Warning: Permanently added '10.128.0.66' (ED25519) to the list of known hosts. 1970/01/01 00:00:29 parsed 1 programs [ 30.883297][ T4682] cgroup: Unknown subsys name 'net' [ 31.013251][ T4682] cgroup: Unknown subsys name 'cpuset' [ 31.015500][ T4682] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.171253][ T4682] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 33.898412][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.899965][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.908254][ T1104] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.908279][ T1104] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.975250][ T4690] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 34.656875][ T4715] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.657148][ T4715] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.657215][ T4715] bridge_slave_0: entered allmulticast mode [ 34.657692][ T4715] bridge_slave_0: entered promiscuous mode [ 34.658882][ T4715] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.658927][ T4715] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.658971][ T4715] bridge_slave_1: entered allmulticast mode [ 34.659371][ T4715] bridge_slave_1: entered promiscuous mode [ 34.666900][ T4715] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.667790][ T4715] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.674614][ T4715] team0: Port device team_slave_0 added [ 34.675299][ T4715] team0: Port device team_slave_1 added [ 34.680707][ T4715] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.680732][ T4715] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.680744][ T4715] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.681433][ T4715] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.681440][ T4715] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 34.681451][ T4715] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.691264][ T4715] hsr_slave_0: entered promiscuous mode [ 34.691574][ T4715] hsr_slave_1: entered promiscuous mode [ 34.742535][ T4715] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 34.745779][ T4715] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 34.747419][ T4715] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 34.750164][ T4715] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 34.751908][ T4715] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 34.754096][ T4715] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 34.755693][ T4715] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 34.757736][ T4715] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 34.767048][ T4715] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.767093][ T4715] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.767259][ T4715] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.767301][ T4715] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.781382][ T4715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.785205][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.786936][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.790716][ T4715] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.792967][ T1390] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.793011][ T1390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.798184][ T1390] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.798215][ T1390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.897735][ T4715] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.912279][ T4715] veth0_vlan: entered promiscuous mode [ 34.914099][ T4715] veth1_vlan: entered promiscuous mode [ 34.920571][ T4715] veth0_macvtap: entered promiscuous mode [ 34.921653][ T4715] veth1_macvtap: entered promiscuous mode [ 34.925428][ T4715] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.926907][ T4715] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.928929][ T1390] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.929012][ T1390] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.929038][ T1390] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.929158][ T1390] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.993834][ T1390] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.008860][ T4695] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 35.009425][ T4695] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 35.009628][ T4695] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 35.009956][ T4695] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 35.010165][ T4695] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.036518][ T1390] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.100472][ T1390] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.155477][ T1390] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:35 executed programs: 0 [ 35.691523][ T4695] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 35.695614][ T4695] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 35.695904][ T4695] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 35.696212][ T4695] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 35.696436][ T4695] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.829356][ T4785] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.829437][ T4785] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.829507][ T4785] bridge_slave_0: entered allmulticast mode [ 35.830072][ T4785] bridge_slave_0: entered promiscuous mode [ 35.830890][ T4785] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.830934][ T4785] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.831074][ T4785] bridge_slave_1: entered allmulticast mode [ 35.831497][ T4785] bridge_slave_1: entered promiscuous mode [ 35.839398][ T4785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.840392][ T4785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.847133][ T4785] team0: Port device team_slave_0 added [ 35.847915][ T4785] team0: Port device team_slave_1 added [ 35.856780][ T4785] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.856800][ T4785] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 35.856814][ T4785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.857322][ T4785] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.857328][ T4785] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 35.857339][ T4785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.867559][ T4785] hsr_slave_0: entered promiscuous mode [ 35.867850][ T4785] hsr_slave_1: entered promiscuous mode [ 35.868044][ T4785] debugfs: 'hsr0' already exists in 'hsr' [ 35.868080][ T4785] Cannot create hsr debugfs directory [ 37.772123][ T4695] Bluetooth: hci0: command tx timeout [ 38.751830][ T1390] bridge_slave_1: left allmulticast mode [ 38.751879][ T1390] bridge_slave_1: left promiscuous mode [ 38.752325][ T1390] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.755519][ T1390] bridge_slave_0: left allmulticast mode [ 38.755543][ T1390] bridge_slave_0: left promiscuous mode [ 38.755640][ T1390] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.882603][ T1390] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 38.933026][ T1390] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 38.942775][ T1390] bond0 (unregistering): Released all slaves [ 38.992444][ T1390] hsr_slave_0: left promiscuous mode [ 38.993843][ T1390] hsr_slave_1: left promiscuous mode [ 38.994178][ T1390] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 38.994200][ T1390] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 38.998114][ T1390] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 38.999530][ T1390] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.004947][ T1390] veth1_macvtap: left promiscuous mode [ 39.005974][ T1390] veth0_macvtap: left promiscuous mode [ 39.007079][ T1390] veth1_vlan: left promiscuous mode [ 39.008050][ T1390] veth0_vlan: left promiscuous mode [ 39.107563][ T1390] team0 (unregistering): Port device team_slave_1 removed [ 39.111431][ T1390] team0 (unregistering): Port device team_slave_0 removed [ 39.153840][ T4359] 8021q: adding VLAN 0 to HW filter on device eth0 [ 39.377990][ T4785] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.382317][ T4785] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 39.384048][ T4785] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.386385][ T4785] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 39.388204][ T4785] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.390473][ T4785] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 39.392345][ T4785] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.394654][ T4785] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 39.423390][ T4785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.429569][ T4785] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.442501][ T1254] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.442541][ T1254] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.443068][ T1254] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.443094][ T1254] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.623276][ T4785] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.623315][ T4785] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.726901][ T4785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.741917][ T4785] veth0_vlan: entered promiscuous mode [ 39.744965][ T4785] veth1_vlan: entered promiscuous mode [ 39.753672][ T4785] veth0_macvtap: entered promiscuous mode [ 39.755886][ T4785] veth1_macvtap: entered promiscuous mode [ 39.760516][ T4785] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.768180][ T4785] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.769888][ T1277] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.769924][ T1277] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.769951][ T1277] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.769974][ T1277] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.790674][ T1254] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.790702][ T1254] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.799954][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.799982][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.820217][ T4880] ------------[ cut here ]------------ [ 39.820230][ T4880] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.17/4880 [ 39.822562][ T4880] Modules linked in: [ 39.823230][ T4880] CPU: 0 UID: 0 PID: 4880 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 39.824713][ T4880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.826416][ T4880] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 39.827709][ T4880] pc : ip_rt_bug+0x34/0x120 [ 39.828467][ T4880] lr : ip_rt_bug+0x34/0x120 [ 39.829175][ T4880] sp : ffff80009a476de0 [ 39.829880][ T4880] x29: ffff80009a476de0 x28: 1ffff0001348ee04 x27: ffff0000d29ee640 [ 39.831191][ T4880] x26: dfff800000000000 x25: 1fffe0001a53dcd3 x24: dfff800000000000 [ 39.832550][ T4880] x23: ffff0000ce888d00 x22: ffff0000ce888d30 x21: ffff0000d7b70000 [ 39.833903][ T4880] x20: ffff0000c3503480 x19: ffff0000d29ee640 x18: 00000000ffffffff [ 39.835223][ T4880] x17: ffff80008a0cdc80 x16: ffff80008a3e3a78 x15: ffff800080c519a0 [ 39.836550][ T4880] x14: ffff800080c5182c x13: 0000000000000001 x12: 0000000000000000 [ 39.837924][ T4880] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 373eef874390ba00 [ 39.839210][ T4880] x8 : 373eef874390ba00 x7 : 0000000000000000 x6 : ffff800080164950 [ 39.840553][ T4880] x5 : ffff0000db862d70 x4 : 0000000000000008 x3 : ffff800080153db0 [ 39.841870][ T4880] x2 : 0000000000000002 x1 : ffff0000cf6e0000 x0 : 0000000000000001 [ 39.843142][ T4880] Call trace: [ 39.843668][ T4880] ip_rt_bug+0x34/0x120 (P) [ 39.844450][ T4880] ip_local_out+0x110/0x148 [ 39.845217][ T4880] ip_send_skb+0x50/0x1a8 [ 39.845887][ T4880] ip_push_pending_frames+0x6c/0x88 [ 39.846651][ T4880] icmp_push_reply+0x2e0/0x3bc [ 39.847405][ T4880] __icmp_send+0xe1c/0x11dc [ 39.848142][ T4880] ip_options_compile+0x80/0xbc [ 39.848971][ T4880] ip_rcv_finish_core+0x910/0x1888 [ 39.849866][ T4880] ip_rcv_finish+0x12c/0x230 [ 39.850592][ T4880] NF_HOOK+0x2dc/0x36c [ 39.851236][ T4880] ip_rcv+0x7c/0x9c [ 39.851860][ T4880] __netif_receive_skb_one_core+0xc4/0x10c [ 39.852041][ T4695] Bluetooth: hci0: command tx timeout [ 39.853740][ T4880] __netif_receive_skb+0x34/0x128 [ 39.854628][ T4880] netif_receive_skb+0x1c8/0xaac [ 39.855458][ T4880] tun_rx_batched+0x48c/0x5dc [ 39.856270][ T4880] tun_get_user+0x2274/0x34f0 [ 39.857097][ T4880] tun_chr_write_iter+0xfc/0x168 [ 39.857857][ T4880] vfs_write+0x52c/0xa14 [ 39.858542][ T4880] ksys_write+0x12c/0x224 [ 39.859273][ T4880] __arm64_sys_write+0x7c/0x90 [ 39.860046][ T4880] invoke_syscall+0x98/0x244 [ 39.860869][ T4880] el0_svc_common+0xe8/0x23c [ 39.861665][ T4880] do_el0_svc+0x48/0x58 [ 39.862367][ T4880] el0_svc+0x60/0x25c [ 39.863010][ T4880] el0t_64_sync_handler+0x48/0x148 [ 39.863848][ T4880] el0t_64_sync+0x198/0x19c [ 39.864648][ T4880] irq event stamp: 1405 [ 39.865348][ T4880] hardirqs last enabled at (1404): [] kasan_quarantine_put+0xb4/0x1c4 [ 39.867054][ T4880] hardirqs last disabled at (1405): [] el1_brk64+0x20/0x54 [ 39.868615][ T4880] softirqs last enabled at (1250): [] local_bh_enable+0x10/0x34 [ 39.870228][ T4880] softirqs last disabled at (1252): [] local_bh_disable+0x10/0x34 [ 39.871753][ T4880] ---[ end trace 0000000000000000 ]--- [ 39.883294][ T4881] ------------[ cut here ]------------ [ 39.883309][ T4881] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.18/4881 [ 39.885624][ T4881] Modules linked in: [ 39.886285][ T4881] CPU: 0 UID: 0 PID: 4881 Comm: syz.0.18 Tainted: G W syzkaller #0 PREEMPT [ 39.888074][ T4881] Tainted: [W]=WARN [ 39.888673][ T4881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.890287][ T4881] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 39.891610][ T4881] pc : ip_rt_bug+0x34/0x120 [ 39.892416][ T4881] lr : ip_rt_bug+0x34/0x120 [ 39.893189][ T4881] sp : ffff80009a466de0 [ 39.893881][ T4881] x29: ffff80009a466de0 x28: 1ffff0001348ce04 x27: ffff0000cdc59b40 [ 39.895315][ T4881] x26: dfff800000000000 x25: 1fffe00019b8b373 x24: dfff800000000000 [ 39.896676][ T4881] x23: ffff0000ce888900 x22: ffff0000ce888930 x21: ffff0000d7b70000 [ 39.898022][ T4881] x20: ffff0000c3503480 x19: ffff0000cdc59b40 x18: 00000000ffffffff [ 39.899380][ T4881] x17: ffff80008a0cdc80 x16: ffff80008a3e3fd8 x15: 0000000000000000 [ 39.900699][ T4881] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 39.902032][ T4881] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 563fd43704f03400 [ 39.903383][ T4881] x8 : 563fd43704f03400 x7 : 0000000000000000 x6 : 000000000000003f [ 39.904583][ T4881] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 39.906023][ T4881] x2 : 0000000000000002 x1 : ffff0000d4161d00 x0 : 0000000000000001 [ 39.907369][ T4881] Call trace: [ 39.907923][ T4881] ip_rt_bug+0x34/0x120 (P) [ 39.908660][ T4881] ip_local_out+0x110/0x148 [ 39.909417][ T4881] ip_send_skb+0x50/0x1a8 [ 39.910122][ T4881] ip_push_pending_frames+0x6c/0x88 [ 39.911045][ T4881] icmp_push_reply+0x2e0/0x3bc [ 39.911860][ T4881] __icmp_send+0xe1c/0x11dc [ 39.912594][ T4881] ip_options_compile+0x80/0xbc [ 39.913435][ T4881] ip_rcv_finish_core+0x910/0x1888 [ 39.914286][ T4881] ip_rcv_finish+0x12c/0x230 [ 39.915106][ T4881] NF_HOOK+0x2dc/0x36c [ 39.915839][ T4881] ip_rcv+0x7c/0x9c [ 39.916460][ T4881] __netif_receive_skb_one_core+0xc4/0x10c [ 39.917447][ T4881] __netif_receive_skb+0x34/0x128 [ 39.918298][ T4881] netif_receive_skb+0x1c8/0xaac [ 39.919188][ T4881] tun_rx_batched+0x48c/0x5dc [ 39.920063][ T4881] tun_get_user+0x2274/0x34f0 [ 39.920839][ T4881] tun_chr_write_iter+0xfc/0x168 [ 39.921676][ T4881] vfs_write+0x52c/0xa14 [ 39.922391][ T4881] ksys_write+0x12c/0x224 [ 39.923158][ T4881] __arm64_sys_write+0x7c/0x90 [ 39.923971][ T4881] invoke_syscall+0x98/0x244 [ 39.924764][ T4881] el0_svc_common+0xe8/0x23c [ 39.925537][ T4881] do_el0_svc+0x48/0x58 [ 39.926238][ T4881] el0_svc+0x60/0x25c [ 39.926928][ T4881] el0t_64_sync_handler+0x48/0x148 [ 39.927733][ T4881] el0t_64_sync+0x198/0x19c [ 39.928490][ T4881] irq event stamp: 1135 [ 39.929231][ T4881] hardirqs last enabled at (1134): [] kasan_quarantine_put+0xb4/0x1c4 [ 39.930853][ T4881] hardirqs last disabled at (1135): [] el1_brk64+0x20/0x54 [ 39.932339][ T4881] softirqs last enabled at (1028): [] local_bh_enable+0x10/0x34 [ 39.933880][ T4881] softirqs last disabled at (1030): [] local_bh_disable+0x10/0x34 [ 39.935490][ T4881] ---[ end trace 0000000000000000 ]--- [ 39.945452][ T4882] ------------[ cut here ]------------ [ 39.945463][ T4882] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.19/4882 [ 39.947708][ T4882] Modules linked in: [ 39.948304][ T4882] CPU: 0 UID: 0 PID: 4882 Comm: syz.0.19 Tainted: G W syzkaller #0 PREEMPT [ 39.950153][ T4882] Tainted: [W]=WARN [ 39.950770][ T4882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 39.952496][ T4882] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 39.953841][ T4882] pc : ip_rt_bug+0x34/0x120 [ 39.954614][ T4882] lr : ip_rt_bug+0x34/0x120 [ 39.955377][ T4882] sp : ffff80009a466de0 [ 39.956078][ T4882] x29: ffff80009a466de0 x28: 1ffff0001348ce04 x27: ffff0000cdc59000 [ 39.957341][ T4882] x26: dfff800000000000 x25: 1fffe00019b8b20b x24: dfff800000000000 [ 39.958734][ T4882] x23: ffff0000ce888500 x22: ffff0000ce888530 x21: ffff0000d7b70000 [ 39.960116][ T4882] x20: ffff0000c3503480 x19: ffff0000cdc59000 x18: 0000000000000000 [ 39.961453][ T4882] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 39.962850][ T4882] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 39.964253][ T4882] x11: ffff80008a343d08 x10: 0000000000000003 x9 : ee4480cfe5fdfb00 [ 39.965623][ T4882] x8 : ee4480cfe5fdfb00 x7 : 0000000000000000 x6 : 000000000000003f [ 39.967023][ T4882] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 39.968387][ T4882] x2 : 0000000000000002 x1 : ffff0000d0cd9d00 x0 : 0000000000000001 [ 39.969795][ T4882] Call trace: [ 39.970313][ T4882] ip_rt_bug+0x34/0x120 (P) [ 39.971068][ T4882] ip_local_out+0x110/0x148 [ 39.971808][ T4882] ip_send_skb+0x50/0x1a8 [ 39.972468][ T4882] ip_push_pending_frames+0x6c/0x88 [ 39.973353][ T4882] icmp_push_reply+0x2e0/0x3bc [ 39.974148][ T4882] __icmp_send+0xe1c/0x11dc [ 39.974839][ T4882] ip_options_compile+0x80/0xbc [ 39.975628][ T4882] ip_rcv_finish_core+0x910/0x1888 [ 39.976519][ T4882] ip_rcv_finish+0x12c/0x230 [ 39.977263][ T4882] NF_HOOK+0x2dc/0x36c [ 39.977984][ T4882] ip_rcv+0x7c/0x9c [ 39.978614][ T4882] __netif_receive_skb_one_core+0xc4/0x10c [ 39.979605][ T4882] __netif_receive_skb+0x34/0x128 [ 39.980429][ T4882] netif_receive_skb+0x1c8/0xaac [ 39.981294][ T4882] tun_rx_batched+0x48c/0x5dc [ 39.982089][ T4882] tun_get_user+0x2274/0x34f0 [ 39.982928][ T4882] tun_chr_write_iter+0xfc/0x168 [ 39.983759][ T4882] vfs_write+0x52c/0xa14 [ 39.984451][ T4882] ksys_write+0x12c/0x224 [ 39.985175][ T4882] __arm64_sys_write+0x7c/0x90 [ 39.986013][ T4882] invoke_syscall+0x98/0x244 [ 39.986747][ T4882] el0_svc_common+0xe8/0x23c [ 39.987559][ T4882] do_el0_svc+0x48/0x58 [ 39.988240][ T4882] el0_svc+0x60/0x25c [ 39.988935][ T4882] el0t_64_sync_handler+0x48/0x148 [ 39.989798][ T4882] el0t_64_sync+0x198/0x19c [ 39.990631][ T4882] irq event stamp: 1085 [ 39.991316][ T4882] hardirqs last enabled at (1084): [] kasan_quarantine_put+0xb4/0x1c4 [ 39.992899][ T4882] hardirqs last disabled at (1085): [] el1_brk64+0x20/0x54 [ 39.994332][ T4882] softirqs last enabled at (986): [] local_bh_enable+0x10/0x34 [ 39.995815][ T4882] softirqs last disabled at (988): [] local_bh_disable+0x10/0x34 [ 39.997335][ T4882] ---[ end trace 0000000000000000 ]--- [ 40.010849][ T4883] ------------[ cut here ]------------ [ 40.010859][ T4883] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.20/4883 [ 40.013192][ T4883] Modules linked in: [ 40.013840][ T4883] CPU: 1 UID: 0 PID: 4883 Comm: syz.0.20 Tainted: G W syzkaller #0 PREEMPT [ 40.015409][ T4883] Tainted: [W]=WARN [ 40.016014][ T4883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.017537][ T4883] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.018855][ T4883] pc : ip_rt_bug+0x34/0x120 [ 40.019578][ T4883] lr : ip_rt_bug+0x34/0x120 [ 40.020296][ T4883] sp : ffff80009a456de0 [ 40.020939][ T4883] x29: ffff80009a456de0 x28: 1ffff0001348ae04 x27: ffff0000d3edd780 [ 40.022299][ T4883] x26: dfff800000000000 x25: 1fffe0001a7dbafb x24: dfff800000000000 [ 40.023806][ T4883] x23: ffff0000dea27000 x22: ffff0000dea27030 x21: ffff0000d7b70000 [ 40.025180][ T4883] x20: ffff0000c3502d00 x19: ffff0000d3edd780 x18: 0000000000000000 [ 40.026499][ T4883] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 40.027891][ T4883] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 40.029257][ T4883] x11: ffff80008a343d08 x10: 0000000000000003 x9 : f476d026319da700 [ 40.030592][ T4883] x8 : f476d026319da700 x7 : 0000000000000000 x6 : 000000000000003f [ 40.031936][ T4883] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 40.033328][ T4883] x2 : 0000000000000002 x1 : ffff0000d0cdd700 x0 : 0000000000000001 [ 40.034710][ T4883] Call trace: [ 40.035258][ T4883] ip_rt_bug+0x34/0x120 (P) [ 40.035989][ T4883] ip_local_out+0x110/0x148 [ 40.036803][ T4883] ip_send_skb+0x50/0x1a8 [ 40.037542][ T4883] ip_push_pending_frames+0x6c/0x88 [ 40.038439][ T4883] icmp_push_reply+0x2e0/0x3bc [ 40.039276][ T4883] __icmp_send+0xe1c/0x11dc [ 40.040048][ T4883] ip_options_compile+0x80/0xbc [ 40.040940][ T4883] ip_rcv_finish_core+0x910/0x1888 [ 40.041821][ T4883] ip_rcv_finish+0x12c/0x230 [ 40.042618][ T4883] NF_HOOK+0x2dc/0x36c [ 40.043265][ T4883] ip_rcv+0x7c/0x9c [ 40.043921][ T4883] __netif_receive_skb_one_core+0xc4/0x10c [ 40.044926][ T4883] __netif_receive_skb+0x34/0x128 [ 40.045839][ T4883] netif_receive_skb+0x1c8/0xaac [ 40.046688][ T4883] tun_rx_batched+0x48c/0x5dc [ 40.047497][ T4883] tun_get_user+0x2274/0x34f0 [ 40.048316][ T4883] tun_chr_write_iter+0xfc/0x168 [ 40.049167][ T4883] vfs_write+0x52c/0xa14 [ 40.049897][ T4883] ksys_write+0x12c/0x224 [ 40.050646][ T4883] __arm64_sys_write+0x7c/0x90 [ 40.051459][ T4883] invoke_syscall+0x98/0x244 [ 40.052200][ T4883] el0_svc_common+0xe8/0x23c [ 40.052994][ T4883] do_el0_svc+0x48/0x58 [ 40.053654][ T4883] el0_svc+0x60/0x25c [ 40.054305][ T4883] el0t_64_sync_handler+0x48/0x148 [ 40.055170][ T4883] el0t_64_sync+0x198/0x19c [ 40.055872][ T4883] irq event stamp: 2201 [ 40.056512][ T4883] hardirqs last enabled at (2200): [] kasan_quarantine_put+0xb4/0x1c4 [ 40.058026][ T4883] hardirqs last disabled at (2201): [] el1_brk64+0x20/0x54 [ 40.059395][ T4883] softirqs last enabled at (2096): [] local_bh_enable+0x10/0x34 [ 40.060910][ T4883] softirqs last disabled at (2098): [] local_bh_disable+0x10/0x34 [ 40.062608][ T4883] ---[ end trace 0000000000000000 ]--- [ 40.076183][ T4884] ------------[ cut here ]------------ [ 40.076194][ T4884] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.21/4884 [ 40.078459][ T4884] Modules linked in: [ 40.079077][ T4884] CPU: 0 UID: 0 PID: 4884 Comm: syz.0.21 Tainted: G W syzkaller #0 PREEMPT [ 40.080791][ T4884] Tainted: [W]=WARN [ 40.081442][ T4884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.083151][ T4884] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.084524][ T4884] pc : ip_rt_bug+0x34/0x120 [ 40.085315][ T4884] lr : ip_rt_bug+0x34/0x120 [ 40.086099][ T4884] sp : ffff80009a466de0 [ 40.086764][ T4884] x29: ffff80009a466de0 x28: 1ffff0001348ce04 x27: ffff0000eeb32000 [ 40.088111][ T4884] x26: dfff800000000000 x25: 1fffe0001dd6640b x24: dfff800000000000 [ 40.089439][ T4884] x23: ffff0000ce888100 x22: ffff0000ce888130 x21: ffff0000d7b70000 [ 40.090776][ T4884] x20: ffff0000c3503480 x19: ffff0000eeb32000 x18: 0000000000000000 [ 40.092138][ T4884] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 40.093523][ T4884] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 40.094916][ T4884] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 384db58cd617a200 [ 40.096288][ T4884] x8 : 384db58cd617a200 x7 : 0000000000000000 x6 : 000000000000003f [ 40.097656][ T4884] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 40.098981][ T4884] x2 : 0000000000000002 x1 : ffff0000d0cd8000 x0 : 0000000000000001 [ 40.100337][ T4884] Call trace: [ 40.100905][ T4884] ip_rt_bug+0x34/0x120 (P) [ 40.101711][ T4884] ip_local_out+0x110/0x148 [ 40.102468][ T4884] ip_send_skb+0x50/0x1a8 [ 40.103191][ T4884] ip_push_pending_frames+0x6c/0x88 [ 40.104069][ T4884] icmp_push_reply+0x2e0/0x3bc [ 40.104859][ T4884] __icmp_send+0xe1c/0x11dc [ 40.105657][ T4884] ip_options_compile+0x80/0xbc [ 40.106494][ T4884] ip_rcv_finish_core+0x910/0x1888 [ 40.107348][ T4884] ip_rcv_finish+0x12c/0x230 [ 40.108106][ T4884] NF_HOOK+0x2dc/0x36c [ 40.108781][ T4884] ip_rcv+0x7c/0x9c [ 40.109388][ T4884] __netif_receive_skb_one_core+0xc4/0x10c [ 40.110383][ T4884] __netif_receive_skb+0x34/0x128 [ 40.111234][ T4884] netif_receive_skb+0x1c8/0xaac [ 40.112153][ T4884] tun_rx_batched+0x48c/0x5dc [ 40.112909][ T4884] tun_get_user+0x2274/0x34f0 [ 40.113658][ T4884] tun_chr_write_iter+0xfc/0x168 [ 40.114373][ T4884] vfs_write+0x52c/0xa14 [ 40.115096][ T4884] ksys_write+0x12c/0x224 [ 40.115852][ T4884] __arm64_sys_write+0x7c/0x90 [ 40.116645][ T4884] invoke_syscall+0x98/0x244 [ 40.117422][ T4884] el0_svc_common+0xe8/0x23c [ 40.118217][ T4884] do_el0_svc+0x48/0x58 [ 40.118915][ T4884] el0_svc+0x60/0x25c [ 40.119596][ T4884] el0t_64_sync_handler+0x48/0x148 [ 40.120467][ T4884] el0t_64_sync+0x198/0x19c [ 40.121274][ T4884] irq event stamp: 1117 [ 40.121979][ T4884] hardirqs last enabled at (1116): [] kasan_quarantine_put+0xb4/0x1c4 [ 40.123499][ T4884] hardirqs last disabled at (1117): [] el1_brk64+0x20/0x54 [ 40.125017][ T4884] softirqs last enabled at (1014): [] local_bh_enable+0x10/0x34 [ 40.126599][ T4884] softirqs last disabled at (1016): [] local_bh_disable+0x10/0x34 [ 40.128043][ T4884] ---[ end trace 0000000000000000 ]--- [ 40.139636][ T4885] ------------[ cut here ]------------ [ 40.139648][ T4885] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.22/4885 [ 40.142084][ T4885] Modules linked in: [ 40.142729][ T4885] CPU: 1 UID: 0 PID: 4885 Comm: syz.0.22 Tainted: G W syzkaller #0 PREEMPT [ 40.144422][ T4885] Tainted: [W]=WARN [ 40.145081][ T4885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.146910][ T4885] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.148184][ T4885] pc : ip_rt_bug+0x34/0x120 [ 40.148935][ T4885] lr : ip_rt_bug+0x34/0x120 [ 40.149717][ T4885] sp : ffff80009a446de0 [ 40.150430][ T4885] x29: ffff80009a446de0 x28: 1ffff00013488e04 x27: ffff0000d0cb68c0 [ 40.151903][ T4885] x26: dfff800000000000 x25: 1fffe0001a196d23 x24: dfff800000000000 [ 40.153307][ T4885] x23: ffff0000d2bd3600 x22: ffff0000d2bd3630 x21: ffff0000d7b70000 [ 40.154748][ T4885] x20: ffff0000c3502d00 x19: ffff0000d0cb68c0 x18: 0000000000000000 [ 40.156121][ T4885] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 40.157492][ T4885] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 40.158868][ T4885] x11: ffff80008a343d08 x10: 0000000000000003 x9 : c36c17cbb5b4fb00 [ 40.160264][ T4885] x8 : c36c17cbb5b4fb00 x7 : 0000000000000000 x6 : 000000000000003f [ 40.161582][ T4885] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 40.162950][ T4885] x2 : 0000000000000002 x1 : ffff0000d4c63a00 x0 : 0000000000000001 [ 40.164401][ T4885] Call trace: [ 40.164983][ T4885] ip_rt_bug+0x34/0x120 (P) [ 40.165739][ T4885] ip_local_out+0x110/0x148 [ 40.166546][ T4885] ip_send_skb+0x50/0x1a8 [ 40.167317][ T4885] ip_push_pending_frames+0x6c/0x88 [ 40.168219][ T4885] icmp_push_reply+0x2e0/0x3bc [ 40.168993][ T4885] __icmp_send+0xe1c/0x11dc [ 40.169744][ T4885] ip_options_compile+0x80/0xbc [ 40.170535][ T4885] ip_rcv_finish_core+0x910/0x1888 [ 40.171437][ T4885] ip_rcv_finish+0x12c/0x230 [ 40.172179][ T4885] NF_HOOK+0x2dc/0x36c [ 40.172900][ T4885] ip_rcv+0x7c/0x9c [ 40.173563][ T4885] __netif_receive_skb_one_core+0xc4/0x10c [ 40.174483][ T4885] __netif_receive_skb+0x34/0x128 [ 40.175303][ T4885] netif_receive_skb+0x1c8/0xaac [ 40.176163][ T4885] tun_rx_batched+0x48c/0x5dc [ 40.176969][ T4885] tun_get_user+0x2274/0x34f0 [ 40.177739][ T4885] tun_chr_write_iter+0xfc/0x168 [ 40.178568][ T4885] vfs_write+0x52c/0xa14 [ 40.179299][ T4885] ksys_write+0x12c/0x224 [ 40.180027][ T4885] __arm64_sys_write+0x7c/0x90 [ 40.180841][ T4885] invoke_syscall+0x98/0x244 [ 40.181622][ T4885] el0_svc_common+0xe8/0x23c [ 40.182393][ T4885] do_el0_svc+0x48/0x58 [ 40.183126][ T4885] el0_svc+0x60/0x25c [ 40.183789][ T4885] el0t_64_sync_handler+0x48/0x148 [ 40.184628][ T4885] el0t_64_sync+0x198/0x19c [ 40.185369][ T4885] irq event stamp: 1135 [ 40.186081][ T4885] hardirqs last enabled at (1134): [] kasan_quarantine_put+0xb4/0x1c4 [ 40.187827][ T4885] hardirqs last disabled at (1135): [] el1_brk64+0x20/0x54 [ 40.189279][ T4885] softirqs last enabled at (1028): [] local_bh_enable+0x10/0x34 [ 40.190804][ T4885] softirqs last disabled at (1030): [] local_bh_disable+0x10/0x34 [ 40.192415][ T4885] ---[ end trace 0000000000000000 ]--- [ 40.204295][ T4886] ------------[ cut here ]------------ [ 40.204306][ T4886] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.23/4886 [ 40.206683][ T4886] Modules linked in: [ 40.207338][ T4886] CPU: 1 UID: 0 PID: 4886 Comm: syz.0.23 Tainted: G W syzkaller #0 PREEMPT [ 40.209076][ T4886] Tainted: [W]=WARN [ 40.209734][ T4886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.211367][ T4886] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.212709][ T4886] pc : ip_rt_bug+0x34/0x120 [ 40.213455][ T4886] lr : ip_rt_bug+0x34/0x120 [ 40.214218][ T4886] sp : ffff80009a466de0 [ 40.214893][ T4886] x29: ffff80009a466de0 x28: 1ffff0001348ce04 x27: ffff0000eeb23280 [ 40.216268][ T4886] x26: dfff800000000000 x25: 1fffe0001dd6465b x24: dfff800000000000 [ 40.217691][ T4886] x23: ffff0000d2bd3200 x22: ffff0000d2bd3230 x21: ffff0000d7b70000 [ 40.219048][ T4886] x20: ffff0000c3502d00 x19: ffff0000eeb23280 x18: 0000000000000000 [ 40.220483][ T4886] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 40.221838][ T4886] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 40.223255][ T4886] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 6dcc55b367981e00 [ 40.224676][ T4886] x8 : 6dcc55b367981e00 x7 : 0000000000000000 x6 : 000000000000003f [ 40.225998][ T4886] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 40.227428][ T4886] x2 : 0000000000000002 x1 : ffff0000d4c65700 x0 : 0000000000000001 [ 40.228786][ T4886] Call trace: [ 40.229342][ T4886] ip_rt_bug+0x34/0x120 (P) [ 40.230056][ T4886] ip_local_out+0x110/0x148 [ 40.230784][ T4886] ip_send_skb+0x50/0x1a8 [ 40.231534][ T4886] ip_push_pending_frames+0x6c/0x88 [ 40.232379][ T4886] icmp_push_reply+0x2e0/0x3bc [ 40.233174][ T4886] __icmp_send+0xe1c/0x11dc [ 40.233959][ T4886] ip_options_compile+0x80/0xbc [ 40.234765][ T4886] ip_rcv_finish_core+0x910/0x1888 [ 40.235658][ T4886] ip_rcv_finish+0x12c/0x230 [ 40.236473][ T4886] NF_HOOK+0x2dc/0x36c [ 40.237192][ T4886] ip_rcv+0x7c/0x9c [ 40.237845][ T4886] __netif_receive_skb_one_core+0xc4/0x10c [ 40.238889][ T4886] __netif_receive_skb+0x34/0x128 [ 40.239791][ T4886] netif_receive_skb+0x1c8/0xaac [ 40.240694][ T4886] tun_rx_batched+0x48c/0x5dc [ 40.241496][ T4886] tun_get_user+0x2274/0x34f0 [ 40.242315][ T4886] tun_chr_write_iter+0xfc/0x168 [ 40.243166][ T4886] vfs_write+0x52c/0xa14 [ 40.243916][ T4886] ksys_write+0x12c/0x224 [ 40.244648][ T4886] __arm64_sys_write+0x7c/0x90 [ 40.245451][ T4886] invoke_syscall+0x98/0x244 [ 40.246233][ T4886] el0_svc_common+0xe8/0x23c [ 40.246991][ T4886] do_el0_svc+0x48/0x58 [ 40.247712][ T4886] el0_svc+0x60/0x25c [ 40.248359][ T4886] el0t_64_sync_handler+0x48/0x148 [ 40.249225][ T4886] el0t_64_sync+0x198/0x19c [ 40.249972][ T4886] irq event stamp: 2227 [ 40.250664][ T4886] hardirqs last enabled at (2226): [] kasan_quarantine_put+0xb4/0x1c4 [ 40.252281][ T4886] hardirqs last disabled at (2227): [] el1_brk64+0x20/0x54 [ 40.253709][ T4886] softirqs last enabled at (2128): [] local_bh_enable+0x10/0x34 [ 40.255271][ T4886] softirqs last disabled at (2130): [] local_bh_disable+0x10/0x34 [ 40.256897][ T4886] ---[ end trace 0000000000000000 ]--- [ 40.267800][ T4887] ------------[ cut here ]------------ [ 40.267812][ T4887] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.24/4887 [ 40.270215][ T4887] Modules linked in: [ 40.270912][ T4887] CPU: 0 UID: 0 PID: 4887 Comm: syz.0.24 Tainted: G W syzkaller #0 PREEMPT [ 40.272694][ T4887] Tainted: [W]=WARN [ 40.273361][ T4887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.275118][ T4887] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.276505][ T4887] pc : ip_rt_bug+0x34/0x120 [ 40.277289][ T4887] lr : ip_rt_bug+0x34/0x120 [ 40.278009][ T4887] sp : ffff80009a446de0 [ 40.278707][ T4887] x29: ffff80009a446de0 x28: 1ffff00013488e04 x27: ffff0000cf8e4dc0 [ 40.280126][ T4887] x26: dfff800000000000 x25: 1fffe00019f1c9c3 x24: dfff800000000000 [ 40.281480][ T4887] x23: ffff0000dea33d00 x22: ffff0000dea33d30 x21: ffff0000d7b70000 [ 40.282818][ T4887] x20: ffff0000c3503480 x19: ffff0000cf8e4dc0 x18: 0000000000000000 [ 40.284138][ T4887] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 40.285447][ T4887] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 40.286783][ T4887] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 721889a4e1138000 [ 40.288130][ T4887] x8 : 721889a4e1138000 x7 : 0000000000000000 x6 : 000000000000003f [ 40.289561][ T4887] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 40.290926][ T4887] x2 : 0000000000000002 x1 : ffff0000d4c61d00 x0 : 0000000000000001 [ 40.292302][ T4887] Call trace: [ 40.292866][ T4887] ip_rt_bug+0x34/0x120 (P) [ 40.293617][ T4887] ip_local_out+0x110/0x148 [ 40.294381][ T4887] ip_send_skb+0x50/0x1a8 [ 40.295101][ T4887] ip_push_pending_frames+0x6c/0x88 [ 40.296008][ T4887] icmp_push_reply+0x2e0/0x3bc [ 40.296808][ T4887] __icmp_send+0xe1c/0x11dc [ 40.297635][ T4887] ip_options_compile+0x80/0xbc [ 40.298489][ T4887] ip_rcv_finish_core+0x910/0x1888 [ 40.299339][ T4887] ip_rcv_finish+0x12c/0x230 [ 40.300101][ T4887] NF_HOOK+0x2dc/0x36c [ 40.300770][ T4887] ip_rcv+0x7c/0x9c [ 40.301416][ T4887] __netif_receive_skb_one_core+0xc4/0x10c [ 40.302367][ T4887] __netif_receive_skb+0x34/0x128 [ 40.303192][ T4887] netif_receive_skb+0x1c8/0xaac [ 40.304044][ T4887] tun_rx_batched+0x48c/0x5dc [ 40.304833][ T4887] tun_get_user+0x2274/0x34f0 [ 40.305588][ T4887] tun_chr_write_iter+0xfc/0x168 [ 40.306367][ T4887] vfs_write+0x52c/0xa14 [ 40.307115][ T4887] ksys_write+0x12c/0x224 [ 40.307852][ T4887] __arm64_sys_write+0x7c/0x90 [ 40.308644][ T4887] invoke_syscall+0x98/0x244 [ 40.309462][ T4887] el0_svc_common+0xe8/0x23c [ 40.310218][ T4887] do_el0_svc+0x48/0x58 [ 40.310927][ T4887] el0_svc+0x60/0x25c [ 40.311583][ T4887] el0t_64_sync_handler+0x48/0x148 [ 40.312481][ T4887] el0t_64_sync+0x198/0x19c [ 40.313226][ T4887] irq event stamp: 2149 [ 40.313873][ T4887] hardirqs last enabled at (2148): [] kasan_quarantine_put+0xb4/0x1c4 [ 40.315522][ T4887] hardirqs last disabled at (2149): [] el1_brk64+0x20/0x54 [ 40.317062][ T4887] softirqs last enabled at (2050): [] local_bh_enable+0x10/0x34 [ 40.318641][ T4887] softirqs last disabled at (2052): [] local_bh_disable+0x10/0x34 [ 40.320227][ T4887] ---[ end trace 0000000000000000 ]--- [ 40.333250][ T4888] ------------[ cut here ]------------ [ 40.333260][ T4888] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.25/4888 [ 40.335698][ T4888] Modules linked in: [ 40.336374][ T4888] CPU: 0 UID: 0 PID: 4888 Comm: syz.0.25 Tainted: G W syzkaller #0 PREEMPT [ 40.338050][ T4888] Tainted: [W]=WARN [ 40.338661][ T4888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.340281][ T4888] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.341455][ T4888] pc : ip_rt_bug+0x34/0x120 [ 40.342164][ T4888] lr : ip_rt_bug+0x34/0x120 [ 40.342914][ T4888] sp : ffff80009a436de0 [ 40.343568][ T4888] x29: ffff80009a436de0 x28: 1ffff00013486e04 x27: ffff0000d06a43c0 [ 40.344967][ T4888] x26: dfff800000000000 x25: 1fffe0001a0d4883 x24: dfff800000000000 [ 40.346353][ T4888] x23: ffff0000dea33900 x22: ffff0000dea33930 x21: ffff0000d7b70000 [ 40.347720][ T4888] x20: ffff0000c3503480 x19: ffff0000d06a43c0 x18: 0000000000000000 [ 40.349101][ T4888] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 40.350549][ T4888] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 40.351965][ T4888] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 8421f8a660376b00 [ 40.353435][ T4888] x8 : 8421f8a660376b00 x7 : 0000000000000000 x6 : 000000000000003f [ 40.354843][ T4888] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 40.356179][ T4888] x2 : 0000000000000002 x1 : ffff0000cb079d00 x0 : 0000000000000001 [ 40.357498][ T4888] Call trace: [ 40.358031][ T4888] ip_rt_bug+0x34/0x120 (P) [ 40.358821][ T4888] ip_local_out+0x110/0x148 [ 40.359590][ T4888] ip_send_skb+0x50/0x1a8 [ 40.360363][ T4888] ip_push_pending_frames+0x6c/0x88 [ 40.361258][ T4888] icmp_push_reply+0x2e0/0x3bc [ 40.362034][ T4888] __icmp_send+0xe1c/0x11dc [ 40.362793][ T4888] ip_options_compile+0x80/0xbc [ 40.363619][ T4888] ip_rcv_finish_core+0x910/0x1888 [ 40.364447][ T4888] ip_rcv_finish+0x12c/0x230 [ 40.365198][ T4888] NF_HOOK+0x2dc/0x36c [ 40.365876][ T4888] ip_rcv+0x7c/0x9c [ 40.366533][ T4888] __netif_receive_skb_one_core+0xc4/0x10c [ 40.367500][ T4888] __netif_receive_skb+0x34/0x128 [ 40.368343][ T4888] netif_receive_skb+0x1c8/0xaac [ 40.369197][ T4888] tun_rx_batched+0x48c/0x5dc [ 40.370016][ T4888] tun_get_user+0x2274/0x34f0 [ 40.370815][ T4888] tun_chr_write_iter+0xfc/0x168 [ 40.371644][ T4888] vfs_write+0x52c/0xa14 [ 40.372366][ T4888] ksys_write+0x12c/0x224 [ 40.372991][ T4888] __arm64_sys_write+0x7c/0x90 [ 40.373684][ T4888] invoke_syscall+0x98/0x244 [ 40.374389][ T4888] el0_svc_common+0xe8/0x23c [ 40.375157][ T4888] do_el0_svc+0x48/0x58 [ 40.375841][ T4888] el0_svc+0x60/0x25c [ 40.376500][ T4888] el0t_64_sync_handler+0x48/0x148 [ 40.377352][ T4888] el0t_64_sync+0x198/0x19c [ 40.378085][ T4888] irq event stamp: 1141 [ 40.378742][ T4888] hardirqs last enabled at (1140): [] kasan_quarantine_put+0xb4/0x1c4 [ 40.380377][ T4888] hardirqs last disabled at (1141): [] el1_brk64+0x20/0x54 [ 40.381817][ T4888] softirqs last enabled at (1040): [] local_bh_enable+0x10/0x34 [ 40.383399][ T4888] softirqs last disabled at (1042): [] local_bh_disable+0x10/0x34 [ 40.384930][ T4888] ---[ end trace 0000000000000000 ]--- [ 40.397832][ T4889] ------------[ cut here ]------------ [ 40.397843][ T4889] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.26/4889 [ 40.400295][ T4889] Modules linked in: [ 40.400938][ T4889] CPU: 1 UID: 0 PID: 4889 Comm: syz.0.26 Tainted: G W syzkaller #0 PREEMPT [ 40.402730][ T4889] Tainted: [W]=WARN [ 40.403352][ T4889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.405112][ T4889] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.406492][ T4889] pc : ip_rt_bug+0x34/0x120 [ 40.407270][ T4889] lr : ip_rt_bug+0x34/0x120 [ 40.408007][ T4889] sp : ffff80009a476de0 [ 40.408737][ T4889] x29: ffff80009a476de0 x28: 1ffff0001348ee04 x27: ffff0000cc8a8a00 [ 40.410151][ T4889] x26: dfff800000000000 x25: 1fffe0001991514b x24: dfff800000000000 [ 40.411500][ T4889] x23: ffff0000cfdc5e00 x22: ffff0000cfdc5e30 x21: ffff0000d7b70000 [ 40.412891][ T4889] x20: ffff0000c3502d00 x19: ffff0000cc8a8a00 x18: 0000000000000000 [ 40.414296][ T4889] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 40.415660][ T4889] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 40.417010][ T4889] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 2c6b72d68e5fbf00 [ 40.418359][ T4889] x8 : 2c6b72d68e5fbf00 x7 : 0000000000000000 x6 : 000000000000003f [ 40.419742][ T4889] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 40.421169][ T4889] x2 : 0000000000000002 x1 : ffff0000d4060000 x0 : 0000000000000001 [ 40.422577][ T4889] Call trace: [ 40.423153][ T4889] ip_rt_bug+0x34/0x120 (P) [ 40.423924][ T4889] ip_local_out+0x110/0x148 [ 40.424706][ T4889] ip_send_skb+0x50/0x1a8 [ 40.425516][ T4889] ip_push_pending_frames+0x6c/0x88 [ 40.426425][ T4889] icmp_push_reply+0x2e0/0x3bc [ 40.427253][ T4889] __icmp_send+0xe1c/0x11dc [ 40.428058][ T4889] ip_options_compile+0x80/0xbc [ 40.428904][ T4889] ip_rcv_finish_core+0x910/0x1888 [ 40.429824][ T4889] ip_rcv_finish+0x12c/0x230 [ 40.430691][ T4889] NF_HOOK+0x2dc/0x36c [ 40.431471][ T4889] ip_rcv+0x7c/0x9c [ 40.432135][ T4889] __netif_receive_skb_one_core+0xc4/0x10c [ 40.433175][ T4889] __netif_receive_skb+0x34/0x128 [ 40.434037][ T4889] netif_receive_skb+0x1c8/0xaac [ 40.434882][ T4889] tun_rx_batched+0x48c/0x5dc [ 40.435688][ T4889] tun_get_user+0x2274/0x34f0 [ 40.436461][ T4889] tun_chr_write_iter+0xfc/0x168 [ 40.437292][ T4889] vfs_write+0x52c/0xa14 [ 40.438019][ T4889] ksys_write+0x12c/0x224 [ 40.438804][ T4889] __arm64_sys_write+0x7c/0x90 [ 40.439640][ T4889] invoke_syscall+0x98/0x244 [ 40.440415][ T4889] el0_svc_common+0xe8/0x23c [ 40.441212][ T4889] do_el0_svc+0x48/0x58 [ 40.441930][ T4889] el0_svc+0x60/0x25c [ 40.442633][ T4889] el0t_64_sync_handler+0x48/0x148 [ 40.443457][ T4889] el0t_64_sync+0x198/0x19c [ 40.444228][ T4889] irq event stamp: 1159 [ 40.444892][ T4889] hardirqs last enabled at (1158): [] kasan_quarantine_put+0xb4/0x1c4 [ 40.446594][ T4889] hardirqs last disabled at (1159): [] el1_brk64+0x20/0x54 [ 40.448193][ T4889] softirqs last enabled at (1060): [] local_bh_enable+0x10/0x34 [ 40.449752][ T4889] softirqs last disabled at (1062): [] local_bh_disable+0x10/0x34 [ 40.451349][ T4889] ---[ end trace 0000000000000000 ]--- [ 40.462391][ T4890] ------------[ cut here ]------------ [ 40.462402][ T4890] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.27/4890 [ 40.464789][ T4890] Modules linked in: [ 40.465479][ T4890] CPU: 1 UID: 0 PID: 4890 Comm: syz.0.27 Tainted: G W syzkaller #0 PREEMPT [ 40.467139][ T4890] Tainted: [W]=WARN [ 40.467788][ T4890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.469457][ T4890] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.470842][ T4890] pc : ip_rt_bug+0x34/0x120 [ 40.471605][ T4890] lr : ip_rt_bug+0x34/0x120 [ 40.472385][ T4890] sp : ffff80009a436de0 [ 40.473053][ T4890] x29: ffff80009a436de0 x28: 1ffff00013486e04 x27: ffff0000d1b2d140 [ 40.474467][ T4890] x26: dfff800000000000 x25: 1fffe0001a365a33 x24: dfff800000000000 [ 40.475828][ T4890] x23: ffff0000cfdc5a00 x22: ffff0000cfdc5a30 x21: ffff0000d7b70000 [ 40.477231][ T4890] x20: ffff0000c3502d00 x19: ffff0000d1b2d140 x18: 0000000000000000 [ 40.478549][ T4890] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 40.479936][ T4890] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 40.481314][ T4890] x11: ffff80008a343d08 x10: 0000000000000003 x9 : ed30533dd777c100 [ 40.482710][ T4890] x8 : ed30533dd777c100 x7 : 0000000000000000 x6 : 000000000000003f [ 40.484092][ T4890] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 40.485404][ T4890] x2 : 0000000000000002 x1 : ffff0000d4201d00 x0 : 0000000000000001 [ 40.486718][ T4890] Call trace: [ 40.487283][ T4890] ip_rt_bug+0x34/0x120 (P) [ 40.488047][ T4890] ip_local_out+0x110/0x148 [ 40.488820][ T4890] ip_send_skb+0x50/0x1a8 [ 40.489621][ T4890] ip_push_pending_frames+0x6c/0x88 [ 40.490516][ T4890] icmp_push_reply+0x2e0/0x3bc [ 40.491377][ T4890] __icmp_send+0xe1c/0x11dc [ 40.492186][ T4890] ip_options_compile+0x80/0xbc [ 40.493021][ T4890] ip_rcv_finish_core+0x910/0x1888 [ 40.493919][ T4890] ip_rcv_finish+0x12c/0x230 [ 40.494721][ T4890] NF_HOOK+0x2dc/0x36c [ 40.495380][ T4890] ip_rcv+0x7c/0x9c [ 40.496005][ T4890] __netif_receive_skb_one_core+0xc4/0x10c [ 40.497014][ T4890] __netif_receive_skb+0x34/0x128 [ 40.497886][ T4890] netif_receive_skb+0x1c8/0xaac [ 40.498772][ T4890] tun_rx_batched+0x48c/0x5dc [ 40.499557][ T4890] tun_get_user+0x2274/0x34f0 [ 40.500310][ T4890] tun_chr_write_iter+0xfc/0x168 [ 40.501196][ T4890] vfs_write+0x52c/0xa14 [ 40.501978][ T4890] ksys_write+0x12c/0x224 [ 40.502760][ T4890] __arm64_sys_write+0x7c/0x90 [ 40.503533][ T4890] invoke_syscall+0x98/0x244 [ 40.504299][ T4890] el0_svc_common+0xe8/0x23c [ 40.505034][ T4890] do_el0_svc+0x48/0x58 [ 40.505733][ T4890] el0_svc+0x60/0x25c [ 40.506438][ T4890] el0t_64_sync_handler+0x48/0x148 [ 40.507290][ T4890] el0t_64_sync+0x198/0x19c [ 40.508081][ T4890] irq event stamp: 1617 [ 40.508796][ T4890] hardirqs last enabled at (1616): [] kasan_quarantine_put+0xb4/0x1c4 [ 40.510477][ T4890] hardirqs last disabled at (1617): [] el1_brk64+0x20/0x54 [ 40.512056][ T4890] softirqs last enabled at (1518): [] local_bh_enable+0x10/0x34 [ 40.513694][ T4890] softirqs last disabled at (1520): [] local_bh_disable+0x10/0x34 [ 40.515295][ T4890] ---[ end trace 0000000000000000 ]--- [ 40.527327][ T4891] ------------[ cut here ]------------ [ 40.527339][ T4891] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.28/4891 [ 40.529774][ T4891] Modules linked in: [ 40.530450][ T4891] CPU: 0 UID: 0 PID: 4891 Comm: syz.0.28 Tainted: G W syzkaller #0 PREEMPT [ 40.532187][ T4891] Tainted: [W]=WARN [ 40.532837][ T4891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.534536][ T4891] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.535819][ T4891] pc : ip_rt_bug+0x34/0x120 [ 40.536581][ T4891] lr : ip_rt_bug+0x34/0x120 [ 40.537338][ T4891] sp : ffff80009a476de0 [ 40.538048][ T4891] x29: ffff80009a476de0 x28: 1ffff0001348ee04 x27: ffff0000d2bd1280 [ 40.539342][ T4891] x26: dfff800000000000 x25: 1fffe0001a57a25b x24: dfff800000000000 [ 40.540743][ T4891] x23: ffff0000dea33500 x22: ffff0000dea33530 x21: ffff0000d7b70000 [ 40.542181][ T4891] x20: ffff0000c3503480 x19: ffff0000d2bd1280 x18: 0000000000000000 [ 40.543537][ T4891] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 40.544923][ T4891] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 40.546315][ T4891] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 62868544d97d3600 [ 40.547702][ T4891] x8 : 62868544d97d3600 x7 : 0000000000000000 x6 : 000000000000003f [ 40.549195][ T4891] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 40.550565][ T4891] x2 : 0000000000000002 x1 : ffff0000d4063a00 x0 : 0000000000000001 [ 40.551882][ T4891] Call trace: [ 40.552418][ T4891] ip_rt_bug+0x34/0x120 (P) [ 40.553137][ T4891] ip_local_out+0x110/0x148 [ 40.553926][ T4891] ip_send_skb+0x50/0x1a8 [ 40.554666][ T4891] ip_push_pending_frames+0x6c/0x88 [ 40.555581][ T4891] icmp_push_reply+0x2e0/0x3bc [ 40.556401][ T4891] __icmp_send+0xe1c/0x11dc [ 40.557136][ T4891] ip_options_compile+0x80/0xbc [ 40.557946][ T4891] ip_rcv_finish_core+0x910/0x1888 [ 40.558821][ T4891] ip_rcv_finish+0x12c/0x230 [ 40.559620][ T4891] NF_HOOK+0x2dc/0x36c [ 40.560353][ T4891] ip_rcv+0x7c/0x9c [ 40.560988][ T4891] __netif_receive_skb_one_core+0xc4/0x10c [ 40.561919][ T4891] __netif_receive_skb+0x34/0x128 [ 40.562751][ T4891] netif_receive_skb+0x1c8/0xaac [ 40.563609][ T4891] tun_rx_batched+0x48c/0x5dc [ 40.564407][ T4891] tun_get_user+0x2274/0x34f0 [ 40.565213][ T4891] tun_chr_write_iter+0xfc/0x168 [ 40.566026][ T4891] vfs_write+0x52c/0xa14 [ 40.566656][ T4891] ksys_write+0x12c/0x224 [ 40.567424][ T4891] __arm64_sys_write+0x7c/0x90 [ 40.568231][ T4891] invoke_syscall+0x98/0x244 [ 40.569003][ T4891] el0_svc_common+0xe8/0x23c [ 40.569788][ T4891] do_el0_svc+0x48/0x58 [ 40.570517][ T4891] el0_svc+0x60/0x25c [ 40.571197][ T4891] el0t_64_sync_handler+0x48/0x148 [ 40.572025][ T4891] el0t_64_sync+0x198/0x19c [ 40.572812][ T4891] irq event stamp: 1769 [ 40.573521][ T4891] hardirqs last enabled at (1768): [] kasan_quarantine_put+0xb4/0x1c4 [ 40.575167][ T4891] hardirqs last disabled at (1769): [] el1_brk64+0x20/0x54 [ 40.576667][ T4891] softirqs last enabled at (1670): [] local_bh_enable+0x10/0x34 [ 40.578265][ T4891] softirqs last disabled at (1672): [] local_bh_disable+0x10/0x34 [ 40.579901][ T4891] ---[ end trace 0000000000000000 ]--- [ 40.591639][ T4892] ------------[ cut here ]------------ [ 40.591649][ T4892] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.29/4892 [ 40.594117][ T4892] Modules linked in: [ 40.594779][ T4892] CPU: 1 UID: 0 PID: 4892 Comm: syz.0.29 Tainted: G W syzkaller #0 PREEMPT [ 40.596587][ T4892] Tainted: [W]=WARN [ 40.597235][ T4892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.598955][ T4892] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.600269][ T4892] pc : ip_rt_bug+0x34/0x120 [ 40.601025][ T4892] lr : ip_rt_bug+0x34/0x120 [ 40.601784][ T4892] sp : ffff80009a446de0 [ 40.602513][ T4892] x29: ffff80009a446de0 x28: 1ffff00013488e04 x27: ffff0000d0eeec80 [ 40.603956][ T4892] x26: dfff800000000000 x25: 1fffe0001a1ddd9b x24: dfff800000000000 [ 40.605344][ T4892] x23: ffff0000cfdc5600 x22: ffff0000cfdc5630 x21: ffff0000d7b70000 [ 40.606635][ T4892] x20: ffff0000c3502d00 x19: ffff0000d0eeec80 x18: 0000000000000000 [ 40.608032][ T4892] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 40.609381][ T4892] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 40.610795][ T4892] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 734ded7527423d00 [ 40.612247][ T4892] x8 : 734ded7527423d00 x7 : 0000000000000000 x6 : 000000000000003f [ 40.613629][ T4892] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 40.614926][ T4892] x2 : 0000000000000002 x1 : ffff0000d4061d00 x0 : 0000000000000001 [ 40.616283][ T4892] Call trace: [ 40.616899][ T4892] ip_rt_bug+0x34/0x120 (P) [ 40.617758][ T4892] ip_local_out+0x110/0x148 [ 40.618547][ T4892] ip_send_skb+0x50/0x1a8 [ 40.619287][ T4892] ip_push_pending_frames+0x6c/0x88 [ 40.620221][ T4892] icmp_push_reply+0x2e0/0x3bc [ 40.621102][ T4892] __icmp_send+0xe1c/0x11dc [ 40.621862][ T4892] ip_options_compile+0x80/0xbc [ 40.622678][ T4892] ip_rcv_finish_core+0x910/0x1888 [ 40.623508][ T4892] ip_rcv_finish+0x12c/0x230 [ 40.624332][ T4892] NF_HOOK+0x2dc/0x36c [ 40.624996][ T4892] ip_rcv+0x7c/0x9c [ 40.625616][ T4892] __netif_receive_skb_one_core+0xc4/0x10c [ 40.626583][ T4892] __netif_receive_skb+0x34/0x128 [ 40.627502][ T4892] netif_receive_skb+0x1c8/0xaac [ 40.628346][ T4892] tun_rx_batched+0x48c/0x5dc [ 40.629173][ T4892] tun_get_user+0x2274/0x34f0 [ 40.630070][ T4892] tun_chr_write_iter+0xfc/0x168 [ 40.630981][ T4892] vfs_write+0x52c/0xa14 [ 40.631772][ T4892] ksys_write+0x12c/0x224 [ 40.632552][ T4892] __arm64_sys_write+0x7c/0x90 [ 40.633444][ T4892] invoke_syscall+0x98/0x244 [ 40.634207][ T4892] el0_svc_common+0xe8/0x23c [ 40.635003][ T4892] do_el0_svc+0x48/0x58 [ 40.635697][ T4892] el0_svc+0x60/0x25c [ 40.636363][ T4892] el0t_64_sync_handler+0x48/0x148 [ 40.637177][ T4892] el0t_64_sync+0x198/0x19c [ 40.637974][ T4892] irq event stamp: 1437 [ 40.638698][ T4892] hardirqs last enabled at (1436): [] kasan_quarantine_put+0xb4/0x1c4 [ 40.640419][ T4892] hardirqs last disabled at (1437): [] el1_brk64+0x20/0x54 [ 40.641919][ T4892] softirqs last enabled at (1338): [] local_bh_enable+0x10/0x34 [ 40.643429][ T4892] softirqs last disabled at (1340): [] local_bh_disable+0x10/0x34 [ 40.645126][ T4892] ---[ end trace 0000000000000000 ]--- [ 40.659019][ T4893] ------------[ cut here ]------------ [ 40.659033][ T4893] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.30/4893 [ 40.661597][ T4893] Modules linked in: [ 40.662242][ T4893] CPU: 1 UID: 0 PID: 4893 Comm: syz.0.30 Tainted: G W syzkaller #0 PREEMPT [ 40.664086][ T4893] Tainted: [W]=WARN [ 40.664718][ T4893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.666395][ T4893] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.667819][ T4893] pc : ip_rt_bug+0x34/0x120 [ 40.668579][ T4893] lr : ip_rt_bug+0x34/0x120 [ 40.669367][ T4893] sp : ffff80009a446de0 [ 40.670073][ T4893] x29: ffff80009a446de0 x28: 1ffff00013488e04 x27: ffff0000cc60fc80 [ 40.671550][ T4893] x26: dfff800000000000 x25: 1fffe000198c1f9b x24: dfff800000000000 [ 40.673014][ T4893] x23: ffff0000cfdc5200 x22: ffff0000cfdc5230 x21: ffff0000d7b70000 [ 40.674383][ T4893] x20: ffff0000c3502d00 x19: ffff0000cc60fc80 x18: 00000000ffffffff [ 40.675797][ T4893] x17: ffff80008a0cdc80 x16: ffff80008a3e6c78 x15: 0000000000000000 [ 40.677166][ T4893] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 40.678503][ T4893] x11: ffff80008a343d08 x10: 0000000000000003 x9 : a4860e55eb378300 [ 40.679859][ T4893] x8 : a4860e55eb378300 x7 : 0000000000000000 x6 : 000000000000003f [ 40.681265][ T4893] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 40.682664][ T4893] x2 : 0000000000000002 x1 : ffff0000c3531d00 x0 : 0000000000000001 [ 40.684085][ T4893] Call trace: [ 40.684642][ T4893] ip_rt_bug+0x34/0x120 (P) [ 40.685398][ T4893] ip_local_out+0x110/0x148 [ 40.686232][ T4893] ip_send_skb+0x50/0x1a8 [ 40.686987][ T4893] ip_push_pending_frames+0x6c/0x88 [ 40.687945][ T4893] icmp_push_reply+0x2e0/0x3bc [ 40.688780][ T4893] __icmp_send+0xe1c/0x11dc [ 40.689563][ T4893] ip_options_compile+0x80/0xbc [ 40.690398][ T4893] ip_rcv_finish_core+0x910/0x1888 [ 40.691280][ T4893] ip_rcv_finish+0x12c/0x230 [ 40.692068][ T4893] NF_HOOK+0x2dc/0x36c [ 40.692790][ T4893] ip_rcv+0x7c/0x9c [ 40.693498][ T4893] __netif_receive_skb_one_core+0xc4/0x10c [ 40.694498][ T4893] __netif_receive_skb+0x34/0x128 [ 40.695431][ T4893] netif_receive_skb+0x1c8/0xaac [ 40.696342][ T4893] tun_rx_batched+0x48c/0x5dc [ 40.697139][ T4893] tun_get_user+0x2274/0x34f0 [ 40.697855][ T4893] tun_chr_write_iter+0xfc/0x168 [ 40.698720][ T4893] vfs_write+0x52c/0xa14 [ 40.699450][ T4893] ksys_write+0x12c/0x224 [ 40.700178][ T4893] __arm64_sys_write+0x7c/0x90 [ 40.701032][ T4893] invoke_syscall+0x98/0x244 [ 40.701841][ T4893] el0_svc_common+0xe8/0x23c [ 40.702687][ T4893] do_el0_svc+0x48/0x58 [ 40.703516][ T4893] el0_svc+0x60/0x25c [ 40.704209][ T4893] el0t_64_sync_handler+0x48/0x148 [ 40.705114][ T4893] el0t_64_sync+0x198/0x19c [ 40.705995][ T4893] irq event stamp: 1103 [ 40.706719][ T4893] hardirqs last enabled at (1102): [] kasan_quarantine_put+0xb4/0x1c4 [ 40.708514][ T4893] hardirqs last disabled at (1103): [] el1_brk64+0x20/0x54 [ 40.710083][ T4893] softirqs last enabled at (1004): [] local_bh_enable+0x10/0x34 [ 40.711836][ T4893] softirqs last disabled at (1006): [] local_bh_disable+0x10/0x34 [ 40.713500][ T4893] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:00:40 executed programs: 15 [ 40.725367][ T4894] ------------[ cut here ]------------ [ 40.725379][ T4894] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.31/4894 [ 40.727835][ T4894] Modules linked in: [ 40.728504][ T4894] CPU: 1 UID: 0 PID: 4894 Comm: syz.0.31 Tainted: G W syzkaller #0 PREEMPT [ 40.730289][ T4894] Tainted: [W]=WARN [ 40.730932][ T4894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.732784][ T4894] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.734106][ T4894] pc : ip_rt_bug+0x34/0x120 [ 40.734856][ T4894] lr : ip_rt_bug+0x34/0x120 [ 40.735600][ T4894] sp : ffff80009a766de0 [ 40.736331][ T4894] x29: ffff80009a766de0 x28: 1ffff000134ece04 x27: ffff0000d1c01b40 [ 40.737807][ T4894] x26: dfff800000000000 x25: 1fffe0001a380373 x24: dfff800000000000 [ 40.739166][ T4894] x23: ffff0000d1d87e00 x22: ffff0000d1d87e30 x21: ffff0000d7b70000 [ 40.740537][ T4894] x20: ffff0000c3502d00 x19: ffff0000d1c01b40 x18: 0000000000000000 [ 40.742004][ T4894] x17: 0000000000000000 x16: 0000000000000000 x15: ffff800080c519a0 [ 40.743357][ T4894] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 40.744659][ T4894] x11: ffff80008a343d08 x10: 0000000000000003 x9 : ced317b48a316100 [ 40.745992][ T4894] x8 : ced317b48a316100 x7 : 0000000000000000 x6 : 000000000000003f [ 40.747316][ T4894] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 40.748686][ T4894] x2 : 0000000000000002 x1 : ffff0000c3530000 x0 : 0000000000000001 [ 40.750029][ T4894] Call trace: [ 40.750596][ T4894] ip_rt_bug+0x34/0x120 (P) [ 40.751378][ T4894] ip_local_out+0x110/0x148 [ 40.752167][ T4894] ip_send_skb+0x50/0x1a8 [ 40.752893][ T4894] ip_push_pending_frames+0x6c/0x88 [ 40.753722][ T4894] icmp_push_reply+0x2e0/0x3bc [ 40.754555][ T4894] __icmp_send+0xe1c/0x11dc [ 40.755249][ T4894] ip_options_compile+0x80/0xbc [ 40.756021][ T4894] ip_rcv_finish_core+0x910/0x1888 [ 40.756890][ T4894] ip_rcv_finish+0x12c/0x230 [ 40.757716][ T4894] NF_HOOK+0x2dc/0x36c [ 40.758381][ T4894] ip_rcv+0x7c/0x9c [ 40.759036][ T4894] __netif_receive_skb_one_core+0xc4/0x10c [ 40.760030][ T4894] __netif_receive_skb+0x34/0x128 [ 40.760934][ T4894] netif_receive_skb+0x1c8/0xaac [ 40.761769][ T4894] tun_rx_batched+0x48c/0x5dc [ 40.762583][ T4894] tun_get_user+0x2274/0x34f0 [ 40.763425][ T4894] tun_chr_write_iter+0xfc/0x168 [ 40.764259][ T4894] vfs_write+0x52c/0xa14 [ 40.765013][ T4894] ksys_write+0x12c/0x224 [ 40.765763][ T4894] __arm64_sys_write+0x7c/0x90 [ 40.766577][ T4894] invoke_syscall+0x98/0x244 [ 40.767361][ T4894] el0_svc_common+0xe8/0x23c [ 40.768174][ T4894] do_el0_svc+0x48/0x58 [ 40.768922][ T4894] el0_svc+0x60/0x25c [ 40.769606][ T4894] el0t_64_sync_handler+0x48/0x148 [ 40.770495][ T4894] el0t_64_sync+0x198/0x19c [ 40.771226][ T4894] irq event stamp: 1127 [ 40.771887][ T4894] hardirqs last enabled at (1126): [] kasan_quarantine_put+0xb4/0x1c4 [ 40.773690][ T4894] hardirqs last disabled at (1127): [] el1_brk64+0x20/0x54 [ 40.775203][ T4894] softirqs last enabled at (1022): [] local_bh_enable+0x10/0x34 [ 40.776764][ T4894] softirqs last disabled at (1024): [] local_bh_disable+0x10/0x34 [ 40.778373][ T4894] ---[ end trace 0000000000000000 ]--- [ 40.790792][ T4895] ------------[ cut here ]------------ [ 40.790805][ T4895] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.32/4895 [ 40.793345][ T4895] Modules linked in: [ 40.794031][ T4895] CPU: 1 UID: 0 PID: 4895 Comm: syz.0.32 Tainted: G W syzkaller #0 PREEMPT [ 40.795861][ T4895] Tainted: [W]=WARN [ 40.796546][ T4895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.798277][ T4895] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.799671][ T4895] pc : ip_rt_bug+0x34/0x120 [ 40.800434][ T4895] lr : ip_rt_bug+0x34/0x120 [ 40.801177][ T4895] sp : ffff80009a446de0 [ 40.801923][ T4895] x29: ffff80009a446de0 x28: 1ffff00013488e04 x27: ffff0000d1bcc3c0 [ 40.803331][ T4895] x26: dfff800000000000 x25: 1fffe0001a379883 x24: dfff800000000000 [ 40.804736][ T4895] x23: ffff0000d1d87a00 x22: ffff0000d1d87a30 x21: ffff0000d7b70000 [ 40.806113][ T4895] x20: ffff0000c3502d00 x19: ffff0000d1bcc3c0 x18: 0000000000000000 [ 40.807553][ T4895] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 40.808950][ T4895] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 40.810417][ T4895] x11: ffff80008a343d08 x10: 0000000000000003 x9 : b2af0999925b1f00 [ 40.811870][ T4895] x8 : b2af0999925b1f00 x7 : 0000000000000000 x6 : 000000000000003f [ 40.813271][ T4895] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 40.814688][ T4895] x2 : 0000000000000002 x1 : ffff0000c472d700 x0 : 0000000000000001 [ 40.816152][ T4895] Call trace: [ 40.816709][ T4895] ip_rt_bug+0x34/0x120 (P) [ 40.817481][ T4895] ip_local_out+0x110/0x148 [ 40.818282][ T4895] ip_send_skb+0x50/0x1a8 [ 40.819097][ T4895] ip_push_pending_frames+0x6c/0x88 [ 40.820001][ T4895] icmp_push_reply+0x2e0/0x3bc [ 40.820847][ T4895] __icmp_send+0xe1c/0x11dc [ 40.821689][ T4895] ip_options_compile+0x80/0xbc [ 40.822534][ T4895] ip_rcv_finish_core+0x910/0x1888 [ 40.823395][ T4895] ip_rcv_finish+0x12c/0x230 [ 40.824263][ T4895] NF_HOOK+0x2dc/0x36c [ 40.824975][ T4895] ip_rcv+0x7c/0x9c [ 40.825640][ T4895] __netif_receive_skb_one_core+0xc4/0x10c [ 40.826628][ T4895] __netif_receive_skb+0x34/0x128 [ 40.827529][ T4895] netif_receive_skb+0x1c8/0xaac [ 40.828450][ T4895] tun_rx_batched+0x48c/0x5dc [ 40.829236][ T4895] tun_get_user+0x2274/0x34f0 [ 40.830027][ T4895] tun_chr_write_iter+0xfc/0x168 [ 40.830899][ T4895] vfs_write+0x52c/0xa14 [ 40.831619][ T4895] ksys_write+0x12c/0x224 [ 40.832364][ T4895] __arm64_sys_write+0x7c/0x90 [ 40.833169][ T4895] invoke_syscall+0x98/0x244 [ 40.834025][ T4895] el0_svc_common+0xe8/0x23c [ 40.834843][ T4895] do_el0_svc+0x48/0x58 [ 40.835566][ T4895] el0_svc+0x60/0x25c [ 40.836224][ T4895] el0t_64_sync_handler+0x48/0x148 [ 40.837081][ T4895] el0t_64_sync+0x198/0x19c [ 40.837892][ T4895] irq event stamp: 1107 [ 40.838619][ T4895] hardirqs last enabled at (1106): [] kasan_quarantine_put+0xb4/0x1c4 [ 40.840404][ T4895] hardirqs last disabled at (1107): [] el1_brk64+0x20/0x54 [ 40.841984][ T4895] softirqs last enabled at (1008): [] local_bh_enable+0x10/0x34 [ 40.843595][ T4895] softirqs last disabled at (1010): [] local_bh_disable+0x10/0x34 [ 40.845153][ T4895] ---[ end trace 0000000000000000 ]--- [ 40.856226][ T4896] ------------[ cut here ]------------ [ 40.856238][ T4896] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.33/4896 [ 40.858596][ T4896] Modules linked in: [ 40.859196][ T4896] CPU: 1 UID: 0 PID: 4896 Comm: syz.0.33 Tainted: G W syzkaller #0 PREEMPT [ 40.860914][ T4896] Tainted: [W]=WARN [ 40.861530][ T4896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.863322][ T4896] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.864715][ T4896] pc : ip_rt_bug+0x34/0x120 [ 40.865490][ T4896] lr : ip_rt_bug+0x34/0x120 [ 40.866271][ T4896] sp : ffff80009a566de0 [ 40.867006][ T4896] x29: ffff80009a566de0 x28: 1ffff000134ace04 x27: ffff0000d5085a00 [ 40.868430][ T4896] x26: dfff800000000000 x25: 1fffe0001aa10b4b x24: dfff800000000000 [ 40.869812][ T4896] x23: ffff0000d1d87600 x22: ffff0000d1d87630 x21: ffff0000d7b70000 [ 40.871254][ T4896] x20: ffff0000c3502d00 x19: ffff0000d5085a00 x18: 0000000000000000 [ 40.872588][ T4896] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 40.874004][ T4896] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 40.875432][ T4896] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 6b281a0954f1f400 [ 40.876838][ T4896] x8 : 6b281a0954f1f400 x7 : 0000000000000000 x6 : 000000000000003f [ 40.878298][ T4896] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 40.879762][ T4896] x2 : 0000000000000002 x1 : ffff0000c4728000 x0 : 0000000000000001 [ 40.881219][ T4896] Call trace: [ 40.881789][ T4896] ip_rt_bug+0x34/0x120 (P) [ 40.882599][ T4896] ip_local_out+0x110/0x148 [ 40.883373][ T4896] ip_send_skb+0x50/0x1a8 [ 40.884057][ T4896] ip_push_pending_frames+0x6c/0x88 [ 40.885004][ T4896] icmp_push_reply+0x2e0/0x3bc [ 40.885834][ T4896] __icmp_send+0xe1c/0x11dc [ 40.886611][ T4896] ip_options_compile+0x80/0xbc [ 40.887467][ T4896] ip_rcv_finish_core+0x910/0x1888 [ 40.888365][ T4896] ip_rcv_finish+0x12c/0x230 [ 40.889176][ T4896] NF_HOOK+0x2dc/0x36c [ 40.889891][ T4896] ip_rcv+0x7c/0x9c [ 40.890551][ T4896] __netif_receive_skb_one_core+0xc4/0x10c [ 40.891572][ T4896] __netif_receive_skb+0x34/0x128 [ 40.892505][ T4896] netif_receive_skb+0x1c8/0xaac [ 40.893391][ T4896] tun_rx_batched+0x48c/0x5dc [ 40.894238][ T4896] tun_get_user+0x2274/0x34f0 [ 40.895094][ T4896] tun_chr_write_iter+0xfc/0x168 [ 40.896007][ T4896] vfs_write+0x52c/0xa14 [ 40.896684][ T4896] ksys_write+0x12c/0x224 [ 40.897453][ T4896] __arm64_sys_write+0x7c/0x90 [ 40.898268][ T4896] invoke_syscall+0x98/0x244 [ 40.899091][ T4896] el0_svc_common+0xe8/0x23c [ 40.899951][ T4896] do_el0_svc+0x48/0x58 [ 40.900656][ T4896] el0_svc+0x60/0x25c [ 40.901375][ T4896] el0t_64_sync_handler+0x48/0x148 [ 40.902264][ T4896] el0t_64_sync+0x198/0x19c [ 40.903068][ T4896] irq event stamp: 1091 [ 40.903770][ T4896] hardirqs last enabled at (1090): [] kasan_quarantine_put+0xb4/0x1c4 [ 40.905431][ T4896] hardirqs last disabled at (1091): [] el1_brk64+0x20/0x54 [ 40.906864][ T4896] softirqs last enabled at (992): [] local_bh_enable+0x10/0x34 [ 40.908562][ T4896] softirqs last disabled at (994): [] local_bh_disable+0x10/0x34 [ 40.910183][ T4896] ---[ end trace 0000000000000000 ]--- [ 40.921159][ T4897] ------------[ cut here ]------------ [ 40.921171][ T4897] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.34/4897 [ 40.923616][ T4897] Modules linked in: [ 40.924234][ T4897] CPU: 1 UID: 0 PID: 4897 Comm: syz.0.34 Tainted: G W syzkaller #0 PREEMPT [ 40.926006][ T4897] Tainted: [W]=WARN [ 40.926653][ T4897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.928466][ T4897] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.929853][ T4897] pc : ip_rt_bug+0x34/0x120 [ 40.930597][ T4897] lr : ip_rt_bug+0x34/0x120 [ 40.931368][ T4897] sp : ffff800096696de0 [ 40.932074][ T4897] x29: ffff800096696de0 x28: 1ffff00012cd2e04 x27: ffff0000d19858c0 [ 40.933444][ T4897] x26: dfff800000000000 x25: 1fffe0001a330b23 x24: dfff800000000000 [ 40.934782][ T4897] x23: ffff0000d1d87200 x22: ffff0000d1d87230 x21: ffff0000d7b70000 [ 40.936102][ T4897] x20: ffff0000c3502d00 x19: ffff0000d19858c0 x18: 0000000000000000 [ 40.937512][ T4897] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 40.938859][ T4897] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 40.940247][ T4897] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 192ec39af7e31b00 [ 40.941666][ T4897] x8 : 192ec39af7e31b00 x7 : 0000000000000000 x6 : 000000000000003f [ 40.943100][ T4897] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 40.944449][ T4897] x2 : 0000000000000002 x1 : ffff0000c5001d00 x0 : 0000000000000001 [ 40.945861][ T4897] Call trace: [ 40.946379][ T4897] ip_rt_bug+0x34/0x120 (P) [ 40.947144][ T4897] ip_local_out+0x110/0x148 [ 40.947922][ T4897] ip_send_skb+0x50/0x1a8 [ 40.948667][ T4897] ip_push_pending_frames+0x6c/0x88 [ 40.949564][ T4897] icmp_push_reply+0x2e0/0x3bc [ 40.950372][ T4897] __icmp_send+0xe1c/0x11dc [ 40.951133][ T4897] ip_options_compile+0x80/0xbc [ 40.951938][ T4897] ip_rcv_finish_core+0x910/0x1888 [ 40.952796][ T4897] ip_rcv_finish+0x12c/0x230 [ 40.953594][ T4897] NF_HOOK+0x2dc/0x36c [ 40.954291][ T4897] ip_rcv+0x7c/0x9c [ 40.954890][ T4897] __netif_receive_skb_one_core+0xc4/0x10c [ 40.955908][ T4897] __netif_receive_skb+0x34/0x128 [ 40.956738][ T4897] netif_receive_skb+0x1c8/0xaac [ 40.957545][ T4897] tun_rx_batched+0x48c/0x5dc [ 40.958329][ T4897] tun_get_user+0x2274/0x34f0 [ 40.959102][ T4897] tun_chr_write_iter+0xfc/0x168 [ 40.959938][ T4897] vfs_write+0x52c/0xa14 [ 40.960701][ T4897] ksys_write+0x12c/0x224 [ 40.961483][ T4897] __arm64_sys_write+0x7c/0x90 [ 40.962343][ T4897] invoke_syscall+0x98/0x244 [ 40.963157][ T4897] el0_svc_common+0xe8/0x23c [ 40.963916][ T4897] do_el0_svc+0x48/0x58 [ 40.964629][ T4897] el0_svc+0x60/0x25c [ 40.965306][ T4897] el0t_64_sync_handler+0x48/0x148 [ 40.966186][ T4897] el0t_64_sync+0x198/0x19c [ 40.966953][ T4897] irq event stamp: 1097 [ 40.967628][ T4897] hardirqs last enabled at (1096): [] kasan_quarantine_put+0xb4/0x1c4 [ 40.969284][ T4897] hardirqs last disabled at (1097): [] el1_brk64+0x20/0x54 [ 40.970723][ T4897] softirqs last enabled at (998): [] local_bh_enable+0x10/0x34 [ 40.972269][ T4897] softirqs last disabled at (1000): [] local_bh_disable+0x10/0x34 [ 40.973784][ T4897] ---[ end trace 0000000000000000 ]--- [ 40.987583][ T4898] ------------[ cut here ]------------ [ 40.987594][ T4898] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.35/4898 [ 40.989967][ T4898] Modules linked in: [ 40.990646][ T4898] CPU: 1 UID: 0 PID: 4898 Comm: syz.0.35 Tainted: G W syzkaller #0 PREEMPT [ 40.992363][ T4898] Tainted: [W]=WARN [ 40.992995][ T4898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 40.994727][ T4898] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.996063][ T4898] pc : ip_rt_bug+0x34/0x120 [ 40.996810][ T4898] lr : ip_rt_bug+0x34/0x120 [ 40.997540][ T4898] sp : ffff80009a566de0 [ 40.998265][ T4898] x29: ffff80009a566de0 x28: 1ffff000134ace04 x27: ffff0000cb16d780 [ 40.999615][ T4898] x26: dfff800000000000 x25: 1fffe0001962dafb x24: dfff800000000000 [ 41.000974][ T4898] x23: ffff0000d2bd3e00 x22: ffff0000d2bd3e30 x21: ffff0000d7b70000 [ 41.002265][ T4898] x20: ffff0000c3502d00 x19: ffff0000cb16d780 x18: 0000000000000000 [ 41.003675][ T4898] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 41.005082][ T4898] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 41.006457][ T4898] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 7650688471bc2200 [ 41.007818][ T4898] x8 : 7650688471bc2200 x7 : 0000000000000000 x6 : 000000000000003f [ 41.009196][ T4898] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 41.010585][ T4898] x2 : 0000000000000002 x1 : ffff0000c4753a00 x0 : 0000000000000001 [ 41.011975][ T4898] Call trace: [ 41.012534][ T4898] ip_rt_bug+0x34/0x120 (P) [ 41.013351][ T4898] ip_local_out+0x110/0x148 [ 41.014152][ T4898] ip_send_skb+0x50/0x1a8 [ 41.014891][ T4898] ip_push_pending_frames+0x6c/0x88 [ 41.015780][ T4898] icmp_push_reply+0x2e0/0x3bc [ 41.016598][ T4898] __icmp_send+0xe1c/0x11dc [ 41.017297][ T4898] ip_options_compile+0x80/0xbc [ 41.018103][ T4898] ip_rcv_finish_core+0x910/0x1888 [ 41.018975][ T4898] ip_rcv_finish+0x12c/0x230 [ 41.019767][ T4898] NF_HOOK+0x2dc/0x36c [ 41.020498][ T4898] ip_rcv+0x7c/0x9c [ 41.021172][ T4898] __netif_receive_skb_one_core+0xc4/0x10c [ 41.022172][ T4898] __netif_receive_skb+0x34/0x128 [ 41.023022][ T4898] netif_receive_skb+0x1c8/0xaac [ 41.023918][ T4898] tun_rx_batched+0x48c/0x5dc [ 41.024731][ T4898] tun_get_user+0x2274/0x34f0 [ 41.025494][ T4898] tun_chr_write_iter+0xfc/0x168 [ 41.026320][ T4898] vfs_write+0x52c/0xa14 [ 41.027010][ T4898] ksys_write+0x12c/0x224 [ 41.027761][ T4898] __arm64_sys_write+0x7c/0x90 [ 41.028666][ T4898] invoke_syscall+0x98/0x244 [ 41.029496][ T4898] el0_svc_common+0xe8/0x23c [ 41.030257][ T4898] do_el0_svc+0x48/0x58 [ 41.031004][ T4898] el0_svc+0x60/0x25c [ 41.031699][ T4898] el0t_64_sync_handler+0x48/0x148 [ 41.032575][ T4898] el0t_64_sync+0x198/0x19c [ 41.033383][ T4898] irq event stamp: 1103 [ 41.034108][ T4898] hardirqs last enabled at (1102): [] kasan_quarantine_put+0xb4/0x1c4 [ 41.035912][ T4898] hardirqs last disabled at (1103): [] el1_brk64+0x20/0x54 [ 41.037490][ T4898] softirqs last enabled at (1004): [] local_bh_enable+0x10/0x34 [ 41.039140][ T4898] softirqs last disabled at (1006): [] local_bh_disable+0x10/0x34 [ 41.040688][ T4898] ---[ end trace 0000000000000000 ]--- [ 41.051051][ T4899] ------------[ cut here ]------------ [ 41.051064][ T4899] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.36/4899 [ 41.053543][ T4899] Modules linked in: [ 41.054249][ T4899] CPU: 1 UID: 0 PID: 4899 Comm: syz.0.36 Tainted: G W syzkaller #0 PREEMPT [ 41.056019][ T4899] Tainted: [W]=WARN [ 41.056639][ T4899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.058413][ T4899] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 41.059759][ T4899] pc : ip_rt_bug+0x34/0x120 [ 41.060529][ T4899] lr : ip_rt_bug+0x34/0x120 [ 41.061327][ T4899] sp : ffff80009a566de0 [ 41.061962][ T4899] x29: ffff80009a566de0 x28: 1ffff000134ace04 x27: ffff0000cc191000 [ 41.063317][ T4899] x26: dfff800000000000 x25: 1fffe0001983220b x24: dfff800000000000 [ 41.064635][ T4899] x23: ffff0000d2bd3a00 x22: ffff0000d2bd3a30 x21: ffff0000d7b70000 [ 41.066016][ T4899] x20: ffff0000c3502d00 x19: ffff0000cc191000 x18: 0000000000000000 [ 41.067437][ T4899] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 41.068855][ T4899] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 41.070245][ T4899] x11: ffff80008a343d08 x10: 0000000000000003 x9 : d3c0eaac9dde7100 [ 41.071607][ T4899] x8 : d3c0eaac9dde7100 x7 : 0000000000000000 x6 : 000000000000003f [ 41.073007][ T4899] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 41.074383][ T4899] x2 : 0000000000000002 x1 : ffff0000c4751d00 x0 : 0000000000000001 [ 41.075757][ T4899] Call trace: [ 41.076290][ T4899] ip_rt_bug+0x34/0x120 (P) [ 41.077027][ T4899] ip_local_out+0x110/0x148 [ 41.077799][ T4899] ip_send_skb+0x50/0x1a8 [ 41.078536][ T4899] ip_push_pending_frames+0x6c/0x88 [ 41.079457][ T4899] icmp_push_reply+0x2e0/0x3bc [ 41.080368][ T4899] __icmp_send+0xe1c/0x11dc [ 41.081109][ T4899] ip_options_compile+0x80/0xbc [ 41.081933][ T4899] ip_rcv_finish_core+0x910/0x1888 [ 41.082818][ T4899] ip_rcv_finish+0x12c/0x230 [ 41.083615][ T4899] NF_HOOK+0x2dc/0x36c [ 41.084257][ T4899] ip_rcv+0x7c/0x9c [ 41.084920][ T4899] __netif_receive_skb_one_core+0xc4/0x10c [ 41.085891][ T4899] __netif_receive_skb+0x34/0x128 [ 41.086788][ T4899] netif_receive_skb+0x1c8/0xaac [ 41.087628][ T4899] tun_rx_batched+0x48c/0x5dc [ 41.088436][ T4899] tun_get_user+0x2274/0x34f0 [ 41.089249][ T4899] tun_chr_write_iter+0xfc/0x168 [ 41.090039][ T4899] vfs_write+0x52c/0xa14 [ 41.090795][ T4899] ksys_write+0x12c/0x224 [ 41.091534][ T4899] __arm64_sys_write+0x7c/0x90 [ 41.092243][ T4899] invoke_syscall+0x98/0x244 [ 41.092926][ T4899] el0_svc_common+0xe8/0x23c [ 41.093724][ T4899] do_el0_svc+0x48/0x58 [ 41.094442][ T4899] el0_svc+0x60/0x25c [ 41.095158][ T4899] el0t_64_sync_handler+0x48/0x148 [ 41.096066][ T4899] el0t_64_sync+0x198/0x19c [ 41.096865][ T4899] irq event stamp: 1117 [ 41.097580][ T4899] hardirqs last enabled at (1116): [] kasan_quarantine_put+0xb4/0x1c4 [ 41.099288][ T4899] hardirqs last disabled at (1117): [] el1_brk64+0x20/0x54 [ 41.100776][ T4899] softirqs last enabled at (1018): [] local_bh_enable+0x10/0x34 [ 41.102444][ T4899] softirqs last disabled at (1020): [] local_bh_disable+0x10/0x34 [ 41.104016][ T4899] ---[ end trace 0000000000000000 ]--- [ 41.115433][ T4900] ------------[ cut here ]------------ [ 41.115445][ T4900] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.37/4900 [ 41.117879][ T4900] Modules linked in: [ 41.118520][ T4900] CPU: 1 UID: 0 PID: 4900 Comm: syz.0.37 Tainted: G W syzkaller #0 PREEMPT [ 41.120212][ T4900] Tainted: [W]=WARN [ 41.120834][ T4900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.122683][ T4900] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 41.124064][ T4900] pc : ip_rt_bug+0x34/0x120 [ 41.124866][ T4900] lr : ip_rt_bug+0x34/0x120 [ 41.125711][ T4900] sp : ffff800096686de0 [ 41.126414][ T4900] x29: ffff800096686de0 x28: 1ffff00012cd0e04 x27: ffff0000d2654780 [ 41.127787][ T4900] x26: dfff800000000000 x25: 1fffe0001a4ca8fb x24: dfff800000000000 [ 41.129195][ T4900] x23: ffff0000dea33300 x22: ffff0000dea33330 x21: ffff0000d7b70000 [ 41.130512][ T4900] x20: ffff0000c3502d00 x19: ffff0000d2654780 x18: 0000000000000000 [ 41.131901][ T4900] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 41.133246][ T4900] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 41.134592][ T4900] x11: ffff80008a343d08 x10: 0000000000000003 x9 : af08d442c28f8a00 [ 41.135921][ T4900] x8 : af08d442c28f8a00 x7 : 0000000000000000 x6 : 000000000000003f [ 41.137331][ T4900] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 41.138710][ T4900] x2 : 0000000000000002 x1 : ffff0000c4750000 x0 : 0000000000000001 [ 41.140107][ T4900] Call trace: [ 41.140668][ T4900] ip_rt_bug+0x34/0x120 (P) [ 41.141482][ T4900] ip_local_out+0x110/0x148 [ 41.142278][ T4900] ip_send_skb+0x50/0x1a8 [ 41.143082][ T4900] ip_push_pending_frames+0x6c/0x88 [ 41.143994][ T4900] icmp_push_reply+0x2e0/0x3bc [ 41.144817][ T4900] __icmp_send+0xe1c/0x11dc [ 41.145624][ T4900] ip_options_compile+0x80/0xbc [ 41.146478][ T4900] ip_rcv_finish_core+0x910/0x1888 [ 41.147364][ T4900] ip_rcv_finish+0x12c/0x230 [ 41.148120][ T4900] NF_HOOK+0x2dc/0x36c [ 41.148878][ T4900] ip_rcv+0x7c/0x9c [ 41.149536][ T4900] __netif_receive_skb_one_core+0xc4/0x10c [ 41.150513][ T4900] __netif_receive_skb+0x34/0x128 [ 41.151393][ T4900] netif_receive_skb+0x1c8/0xaac [ 41.152251][ T4900] tun_rx_batched+0x48c/0x5dc [ 41.153091][ T4900] tun_get_user+0x2274/0x34f0 [ 41.153944][ T4900] tun_chr_write_iter+0xfc/0x168 [ 41.154823][ T4900] vfs_write+0x52c/0xa14 [ 41.155576][ T4900] ksys_write+0x12c/0x224 [ 41.156266][ T4900] __arm64_sys_write+0x7c/0x90 [ 41.157079][ T4900] invoke_syscall+0x98/0x244 [ 41.157891][ T4900] el0_svc_common+0xe8/0x23c [ 41.158679][ T4900] do_el0_svc+0x48/0x58 [ 41.159387][ T4900] el0_svc+0x60/0x25c [ 41.160091][ T4900] el0t_64_sync_handler+0x48/0x148 [ 41.161008][ T4900] el0t_64_sync+0x198/0x19c [ 41.161760][ T4900] irq event stamp: 1119 [ 41.162483][ T4900] hardirqs last enabled at (1118): [] kasan_quarantine_put+0xb4/0x1c4 [ 41.164138][ T4900] hardirqs last disabled at (1119): [] el1_brk64+0x20/0x54 [ 41.165621][ T4900] softirqs last enabled at (1020): [] local_bh_enable+0x10/0x34 [ 41.167071][ T4900] softirqs last disabled at (1022): [] local_bh_disable+0x10/0x34 [ 41.168731][ T4900] ---[ end trace 0000000000000000 ]--- [ 41.181304][ T4901] ------------[ cut here ]------------ [ 41.181315][ T4901] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.38/4901 [ 41.183894][ T4901] Modules linked in: [ 41.184626][ T4901] CPU: 1 UID: 0 PID: 4901 Comm: syz.0.38 Tainted: G W syzkaller #0 PREEMPT [ 41.186409][ T4901] Tainted: [W]=WARN [ 41.187039][ T4901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.188865][ T4901] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 41.190250][ T4901] pc : ip_rt_bug+0x34/0x120 [ 41.191027][ T4901] lr : ip_rt_bug+0x34/0x120 [ 41.191793][ T4901] sp : ffff800096676de0 [ 41.192511][ T4901] x29: ffff800096676de0 x28: 1ffff00012ccee04 x27: ffff0000d1ab4b40 [ 41.193876][ T4901] x26: dfff800000000000 x25: 1fffe0001a356973 x24: dfff800000000000 [ 41.195254][ T4901] x23: ffff0000d173a300 x22: ffff0000d173a330 x21: ffff0000d7b70000 [ 41.196623][ T4901] x20: ffff0000c3502d00 x19: ffff0000d1ab4b40 x18: 0000000000000000 [ 41.198016][ T4901] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 41.199411][ T4901] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 41.200883][ T4901] x11: ffff80008a343d08 x10: 0000000000000003 x9 : d9376ce934d3da00 [ 41.202302][ T4901] x8 : d9376ce934d3da00 x7 : 0000000000000000 x6 : 000000000000003f [ 41.203741][ T4901] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 41.205080][ T4901] x2 : 0000000000000002 x1 : ffff0000c4ccd700 x0 : 0000000000000001 [ 41.206549][ T4901] Call trace: [ 41.207077][ T4901] ip_rt_bug+0x34/0x120 (P) [ 41.207875][ T4901] ip_local_out+0x110/0x148 [ 41.208669][ T4901] ip_send_skb+0x50/0x1a8 [ 41.209446][ T4901] ip_push_pending_frames+0x6c/0x88 [ 41.210371][ T4901] icmp_push_reply+0x2e0/0x3bc [ 41.211205][ T4901] __icmp_send+0xe1c/0x11dc [ 41.211977][ T4901] ip_options_compile+0x80/0xbc [ 41.212818][ T4901] ip_rcv_finish_core+0x910/0x1888 [ 41.213632][ T4901] ip_rcv_finish+0x12c/0x230 [ 41.214414][ T4901] NF_HOOK+0x2dc/0x36c [ 41.215093][ T4901] ip_rcv+0x7c/0x9c [ 41.215748][ T4901] __netif_receive_skb_one_core+0xc4/0x10c [ 41.216770][ T4901] __netif_receive_skb+0x34/0x128 [ 41.217596][ T4901] netif_receive_skb+0x1c8/0xaac [ 41.218494][ T4901] tun_rx_batched+0x48c/0x5dc [ 41.219320][ T4901] tun_get_user+0x2274/0x34f0 [ 41.220140][ T4901] tun_chr_write_iter+0xfc/0x168 [ 41.221009][ T4901] vfs_write+0x52c/0xa14 [ 41.221768][ T4901] ksys_write+0x12c/0x224 [ 41.222501][ T4901] __arm64_sys_write+0x7c/0x90 [ 41.223302][ T4901] invoke_syscall+0x98/0x244 [ 41.224075][ T4901] el0_svc_common+0xe8/0x23c [ 41.224880][ T4901] do_el0_svc+0x48/0x58 [ 41.225618][ T4901] el0_svc+0x60/0x25c [ 41.226344][ T4901] el0t_64_sync_handler+0x48/0x148 [ 41.227255][ T4901] el0t_64_sync+0x198/0x19c [ 41.228048][ T4901] irq event stamp: 1667 [ 41.228731][ T4901] hardirqs last enabled at (1666): [] kasan_quarantine_put+0xb4/0x1c4 [ 41.230484][ T4901] hardirqs last disabled at (1667): [] el1_brk64+0x20/0x54 [ 41.231934][ T4901] softirqs last enabled at (1554): [] local_bh_enable+0x10/0x34 [ 41.233555][ T4901] softirqs last disabled at (1556): [] local_bh_disable+0x10/0x34 [ 41.235208][ T4901] ---[ end trace 0000000000000000 ]--- [ 41.245099][ T4902] ------------[ cut here ]------------ [ 41.245110][ T4902] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.39/4902 [ 41.247441][ T4902] Modules linked in: [ 41.248187][ T4902] CPU: 1 UID: 0 PID: 4902 Comm: syz.0.39 Tainted: G W syzkaller #0 PREEMPT [ 41.249895][ T4902] Tainted: [W]=WARN [ 41.250525][ T4902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.252293][ T4902] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 41.253644][ T4902] pc : ip_rt_bug+0x34/0x120 [ 41.254419][ T4902] lr : ip_rt_bug+0x34/0x120 [ 41.255210][ T4902] sp : ffff800096666de0 [ 41.255909][ T4902] x29: ffff800096666de0 x28: 1ffff00012ccce04 x27: ffff0000c925a500 [ 41.257243][ T4902] x26: dfff800000000000 x25: 1fffe0001924b4ab x24: dfff800000000000 [ 41.258677][ T4902] x23: ffff0000db564f00 x22: ffff0000db564f30 x21: ffff0000d7b70000 [ 41.260039][ T4902] x20: ffff0000c3502d00 x19: ffff0000c925a500 x18: 0000000000000000 [ 41.261411][ T4902] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 41.262827][ T4902] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 41.264247][ T4902] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 9e79c753897f2600 [ 41.265632][ T4902] x8 : 9e79c753897f2600 x7 : 0000000000000000 x6 : 000000000000003f [ 41.266974][ T4902] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 41.268371][ T4902] x2 : 0000000000000002 x1 : ffff0000c4ccba00 x0 : 0000000000000001 [ 41.269729][ T4902] Call trace: [ 41.270295][ T4902] ip_rt_bug+0x34/0x120 (P) [ 41.271077][ T4902] ip_local_out+0x110/0x148 [ 41.271865][ T4902] ip_send_skb+0x50/0x1a8 [ 41.272579][ T4902] ip_push_pending_frames+0x6c/0x88 [ 41.273473][ T4902] icmp_push_reply+0x2e0/0x3bc [ 41.274316][ T4902] __icmp_send+0xe1c/0x11dc [ 41.275079][ T4902] ip_options_compile+0x80/0xbc [ 41.275920][ T4902] ip_rcv_finish_core+0x910/0x1888 [ 41.276819][ T4902] ip_rcv_finish+0x12c/0x230 [ 41.277605][ T4902] NF_HOOK+0x2dc/0x36c [ 41.278284][ T4902] ip_rcv+0x7c/0x9c [ 41.278952][ T4902] __netif_receive_skb_one_core+0xc4/0x10c [ 41.279948][ T4902] __netif_receive_skb+0x34/0x128 [ 41.280793][ T4902] netif_receive_skb+0x1c8/0xaac [ 41.281570][ T4902] tun_rx_batched+0x48c/0x5dc [ 41.282383][ T4902] tun_get_user+0x2274/0x34f0 [ 41.283200][ T4902] tun_chr_write_iter+0xfc/0x168 [ 41.284033][ T4902] vfs_write+0x52c/0xa14 [ 41.284759][ T4902] ksys_write+0x12c/0x224 [ 41.285511][ T4902] __arm64_sys_write+0x7c/0x90 [ 41.286353][ T4902] invoke_syscall+0x98/0x244 [ 41.287162][ T4902] el0_svc_common+0xe8/0x23c [ 41.287901][ T4902] do_el0_svc+0x48/0x58 [ 41.288599][ T4902] el0_svc+0x60/0x25c [ 41.289288][ T4902] el0t_64_sync_handler+0x48/0x148 [ 41.290109][ T4902] el0t_64_sync+0x198/0x19c [ 41.290830][ T4902] irq event stamp: 1101 [ 41.291525][ T4902] hardirqs last enabled at (1100): [] kasan_quarantine_put+0xb4/0x1c4 [ 41.293187][ T4902] hardirqs last disabled at (1101): [] el1_brk64+0x20/0x54 [ 41.294672][ T4902] softirqs last enabled at (1002): [] local_bh_enable+0x10/0x34 [ 41.296268][ T4902] softirqs last disabled at (1004): [] local_bh_disable+0x10/0x34 [ 41.297849][ T4902] ---[ end trace 0000000000000000 ]--- [ 41.310868][ T4903] ------------[ cut here ]------------ [ 41.310879][ T4903] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.40/4903 [ 41.313296][ T4903] Modules linked in: [ 41.313925][ T4903] CPU: 0 UID: 0 PID: 4903 Comm: syz.0.40 Tainted: G W syzkaller #0 PREEMPT [ 41.315637][ T4903] Tainted: [W]=WARN [ 41.316273][ T4903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.317974][ T4903] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 41.319340][ T4903] pc : ip_rt_bug+0x34/0x120 [ 41.320090][ T4903] lr : ip_rt_bug+0x34/0x120 [ 41.320844][ T4903] sp : ffff80009a476de0 [ 41.321560][ T4903] x29: ffff80009a476de0 x28: 1ffff0001348ee04 x27: ffff0000d14103c0 [ 41.323012][ T4903] x26: dfff800000000000 x25: 1fffe0001a282083 x24: dfff800000000000 [ 41.324310][ T4903] x23: ffff0000cb5e7700 x22: ffff0000cb5e7730 x21: ffff0000d7b70000 [ 41.325612][ T4903] x20: ffff0000c3503480 x19: ffff0000d14103c0 x18: 0000000000000000 [ 41.326888][ T4903] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 41.328335][ T4903] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 41.329773][ T4903] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 33a327bd8eb31800 [ 41.331190][ T4903] x8 : 33a327bd8eb31800 x7 : 0000000000000000 x6 : 000000000000003f [ 41.332553][ T4903] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 41.333963][ T4903] x2 : 0000000000000002 x1 : ffff0000d4200000 x0 : 0000000000000001 [ 41.335301][ T4903] Call trace: [ 41.335862][ T4903] ip_rt_bug+0x34/0x120 (P) [ 41.336612][ T4903] ip_local_out+0x110/0x148 [ 41.337342][ T4903] ip_send_skb+0x50/0x1a8 [ 41.338064][ T4903] ip_push_pending_frames+0x6c/0x88 [ 41.338885][ T4903] icmp_push_reply+0x2e0/0x3bc [ 41.339667][ T4903] __icmp_send+0xe1c/0x11dc [ 41.340421][ T4903] ip_options_compile+0x80/0xbc [ 41.341221][ T4903] ip_rcv_finish_core+0x910/0x1888 [ 41.342023][ T4903] ip_rcv_finish+0x12c/0x230 [ 41.342744][ T4903] NF_HOOK+0x2dc/0x36c [ 41.343427][ T4903] ip_rcv+0x7c/0x9c [ 41.344064][ T4903] __netif_receive_skb_one_core+0xc4/0x10c [ 41.345033][ T4903] __netif_receive_skb+0x34/0x128 [ 41.345895][ T4903] netif_receive_skb+0x1c8/0xaac [ 41.346750][ T4903] tun_rx_batched+0x48c/0x5dc [ 41.347552][ T4903] tun_get_user+0x2274/0x34f0 [ 41.348341][ T4903] tun_chr_write_iter+0xfc/0x168 [ 41.349170][ T4903] vfs_write+0x52c/0xa14 [ 41.349906][ T4903] ksys_write+0x12c/0x224 [ 41.350600][ T4903] __arm64_sys_write+0x7c/0x90 [ 41.351427][ T4903] invoke_syscall+0x98/0x244 [ 41.352282][ T4903] el0_svc_common+0xe8/0x23c [ 41.353058][ T4903] do_el0_svc+0x48/0x58 [ 41.353786][ T4903] el0_svc+0x60/0x25c [ 41.354438][ T4903] el0t_64_sync_handler+0x48/0x148 [ 41.355364][ T4903] el0t_64_sync+0x198/0x19c [ 41.356135][ T4903] irq event stamp: 1167 [ 41.356768][ T4903] hardirqs last enabled at (1166): [] kasan_quarantine_put+0xb4/0x1c4 [ 41.358472][ T4903] hardirqs last disabled at (1167): [] el1_brk64+0x20/0x54 [ 41.359995][ T4903] softirqs last enabled at (1066): [] local_bh_enable+0x10/0x34 [ 41.361598][ T4903] softirqs last disabled at (1068): [] local_bh_disable+0x10/0x34 [ 41.363296][ T4903] ---[ end trace 0000000000000000 ]--- [ 41.374338][ T4904] ------------[ cut here ]------------ [ 41.374349][ T4904] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.41/4904 [ 41.376917][ T4904] Modules linked in: [ 41.377604][ T4904] CPU: 1 UID: 0 PID: 4904 Comm: syz.0.41 Tainted: G W syzkaller #0 PREEMPT [ 41.379338][ T4904] Tainted: [W]=WARN [ 41.379963][ T4904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.381784][ T4904] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 41.383093][ T4904] pc : ip_rt_bug+0x34/0x120 [ 41.383873][ T4904] lr : ip_rt_bug+0x34/0x120 [ 41.384672][ T4904] sp : ffff800096656de0 [ 41.385397][ T4904] x29: ffff800096656de0 x28: 1ffff00012ccae04 x27: ffff0000d11c1c80 [ 41.386877][ T4904] x26: dfff800000000000 x25: 1fffe0001a23839b x24: dfff800000000000 [ 41.388319][ T4904] x23: ffff0000db564b00 x22: ffff0000db564b30 x21: ffff0000d7b70000 [ 41.389690][ T4904] x20: ffff0000c3502d00 x19: ffff0000d11c1c80 x18: 00000000f436ecb7 [ 41.391107][ T4904] x17: 00000000052b8bed x16: dfff800000000000 x15: 00000000b3034421 [ 41.392485][ T4904] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 41.393855][ T4904] x11: ffff80008a343d08 x10: 0000000000000003 x9 : c559eae62ec85b00 [ 41.395274][ T4904] x8 : c559eae62ec85b00 x7 : 0000000000000000 x6 : 000000000000003f [ 41.396734][ T4904] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 41.398115][ T4904] x2 : 0000000000000002 x1 : ffff0000c757d700 x0 : 0000000000000001 [ 41.399482][ T4904] Call trace: [ 41.400058][ T4904] ip_rt_bug+0x34/0x120 (P) [ 41.400822][ T4904] ip_local_out+0x110/0x148 [ 41.401605][ T4904] ip_send_skb+0x50/0x1a8 [ 41.402336][ T4904] ip_push_pending_frames+0x6c/0x88 [ 41.403261][ T4904] icmp_push_reply+0x2e0/0x3bc [ 41.404046][ T4904] __icmp_send+0xe1c/0x11dc [ 41.404825][ T4904] ip_options_compile+0x80/0xbc [ 41.405687][ T4904] ip_rcv_finish_core+0x910/0x1888 [ 41.406564][ T4904] ip_rcv_finish+0x12c/0x230 [ 41.407349][ T4904] NF_HOOK+0x2dc/0x36c [ 41.408045][ T4904] ip_rcv+0x7c/0x9c [ 41.408677][ T4904] __netif_receive_skb_one_core+0xc4/0x10c [ 41.409703][ T4904] __netif_receive_skb+0x34/0x128 [ 41.410582][ T4904] netif_receive_skb+0x1c8/0xaac [ 41.411478][ T4904] tun_rx_batched+0x48c/0x5dc [ 41.412337][ T4904] tun_get_user+0x2274/0x34f0 [ 41.413158][ T4904] tun_chr_write_iter+0xfc/0x168 [ 41.414023][ T4904] vfs_write+0x52c/0xa14 [ 41.414732][ T4904] ksys_write+0x12c/0x224 [ 41.415530][ T4904] __arm64_sys_write+0x7c/0x90 [ 41.416426][ T4904] invoke_syscall+0x98/0x244 [ 41.417233][ T4904] el0_svc_common+0xe8/0x23c [ 41.418007][ T4904] do_el0_svc+0x48/0x58 [ 41.418747][ T4904] el0_svc+0x60/0x25c [ 41.419417][ T4904] el0t_64_sync_handler+0x48/0x148 [ 41.420288][ T4904] el0t_64_sync+0x198/0x19c [ 41.421098][ T4904] irq event stamp: 1691 [ 41.421741][ T4904] hardirqs last enabled at (1690): [] kasan_quarantine_put+0xb4/0x1c4 [ 41.423509][ T4904] hardirqs last disabled at (1691): [] el1_brk64+0x20/0x54 [ 41.425079][ T4904] softirqs last enabled at (1592): [] local_bh_enable+0x10/0x34 [ 41.426732][ T4904] softirqs last disabled at (1594): [] local_bh_disable+0x10/0x34 [ 41.428306][ T4904] ---[ end trace 0000000000000000 ]--- [ 41.442529][ T4905] ------------[ cut here ]------------ [ 41.442541][ T4905] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.42/4905 [ 41.444941][ T4905] Modules linked in: [ 41.445601][ T4905] CPU: 1 UID: 0 PID: 4905 Comm: syz.0.42 Tainted: G W syzkaller #0 PREEMPT [ 41.447440][ T4905] Tainted: [W]=WARN [ 41.448090][ T4905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.449807][ T4905] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 41.451195][ T4905] pc : ip_rt_bug+0x34/0x120 [ 41.452001][ T4905] lr : ip_rt_bug+0x34/0x120 [ 41.452842][ T4905] sp : ffff800096676de0 [ 41.453580][ T4905] x29: ffff800096676de0 x28: 1ffff00012ccee04 x27: ffff0000d114a140 [ 41.454907][ T4905] x26: dfff800000000000 x25: 1fffe0001a229433 x24: dfff800000000000 [ 41.456383][ T4905] x23: ffff0000db564700 x22: ffff0000db564730 x21: ffff0000d7b70000 [ 41.457810][ T4905] x20: ffff0000c3502d00 x19: ffff0000d114a140 x18: 0000000000000000 [ 41.459221][ T4905] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 41.460661][ T4905] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 41.462047][ T4905] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 28adc83eedbd4100 [ 41.463381][ T4905] x8 : 28adc83eedbd4100 x7 : 0000000000000000 x6 : 000000000000003f [ 41.464752][ T4905] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 41.465993][ T4905] x2 : 0000000000000002 x1 : ffff0000d5078000 x0 : 0000000000000001 [ 41.467453][ T4905] Call trace: [ 41.468005][ T4905] ip_rt_bug+0x34/0x120 (P) [ 41.468790][ T4905] ip_local_out+0x110/0x148 [ 41.469632][ T4905] ip_send_skb+0x50/0x1a8 [ 41.470386][ T4905] ip_push_pending_frames+0x6c/0x88 [ 41.471333][ T4905] icmp_push_reply+0x2e0/0x3bc [ 41.472175][ T4905] __icmp_send+0xe1c/0x11dc [ 41.472960][ T4905] ip_options_compile+0x80/0xbc [ 41.473782][ T4905] ip_rcv_finish_core+0x910/0x1888 [ 41.474693][ T4905] ip_rcv_finish+0x12c/0x230 [ 41.475471][ T4905] NF_HOOK+0x2dc/0x36c [ 41.476172][ T4905] ip_rcv+0x7c/0x9c [ 41.476841][ T4905] __netif_receive_skb_one_core+0xc4/0x10c [ 41.477870][ T4905] __netif_receive_skb+0x34/0x128 [ 41.478755][ T4905] netif_receive_skb+0x1c8/0xaac [ 41.479743][ T4905] tun_rx_batched+0x48c/0x5dc [ 41.480554][ T4905] tun_get_user+0x2274/0x34f0 [ 41.481408][ T4905] tun_chr_write_iter+0xfc/0x168 [ 41.482234][ T4905] vfs_write+0x52c/0xa14 [ 41.482992][ T4905] ksys_write+0x12c/0x224 [ 41.483750][ T4905] __arm64_sys_write+0x7c/0x90 [ 41.484535][ T4905] invoke_syscall+0x98/0x244 [ 41.485363][ T4905] el0_svc_common+0xe8/0x23c [ 41.486140][ T4905] do_el0_svc+0x48/0x58 [ 41.486877][ T4905] el0_svc+0x60/0x25c [ 41.487596][ T4905] el0t_64_sync_handler+0x48/0x148 [ 41.488442][ T4905] el0t_64_sync+0x198/0x19c [ 41.489228][ T4905] irq event stamp: 2367 [ 41.489948][ T4905] hardirqs last enabled at (2366): [] kasan_quarantine_put+0xb4/0x1c4 [ 41.491745][ T4905] hardirqs last disabled at (2367): [] el1_brk64+0x20/0x54 [ 41.493284][ T4905] softirqs last enabled at (2268): [] local_bh_enable+0x10/0x34 [ 41.494872][ T4905] softirqs last disabled at (2270): [] local_bh_disable+0x10/0x34 [ 41.496542][ T4905] ---[ end trace 0000000000000000 ]--- [ 41.510772][ T4906] ------------[ cut here ]------------ [ 41.510783][ T4906] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.43/4906 [ 41.513306][ T4906] Modules linked in: [ 41.514006][ T4906] CPU: 1 UID: 0 PID: 4906 Comm: syz.0.43 Tainted: G W syzkaller #0 PREEMPT [ 41.515752][ T4906] Tainted: [W]=WARN [ 41.516426][ T4906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.518132][ T4906] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 41.519530][ T4906] pc : ip_rt_bug+0x34/0x120 [ 41.520264][ T4906] lr : ip_rt_bug+0x34/0x120 [ 41.521004][ T4906] sp : ffff80009a476de0 [ 41.521754][ T4906] x29: ffff80009a476de0 x28: 1ffff0001348ee04 x27: ffff0000d1644c80 [ 41.523134][ T4906] x26: dfff800000000000 x25: 1fffe0001a2c899b x24: dfff800000000000 [ 41.524581][ T4906] x23: ffff0000db564300 x22: ffff0000db564330 x21: ffff0000d7b70000 [ 41.526028][ T4906] x20: ffff0000c3502d00 x19: ffff0000d1644c80 x18: 0000000000000000 [ 41.527505][ T4906] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 41.528986][ T4906] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 41.530420][ T4906] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 91941c9bd0bffa00 [ 41.531851][ T4906] x8 : 91941c9bd0bffa00 x7 : 0000000000000000 x6 : 000000000000003f [ 41.533321][ T4906] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 41.534776][ T4906] x2 : 0000000000000002 x1 : ffff0000d507d700 x0 : 0000000000000001 [ 41.536231][ T4906] Call trace: [ 41.536809][ T4906] ip_rt_bug+0x34/0x120 (P) [ 41.537586][ T4906] ip_local_out+0x110/0x148 [ 41.538366][ T4906] ip_send_skb+0x50/0x1a8 [ 41.539128][ T4906] ip_push_pending_frames+0x6c/0x88 [ 41.539986][ T4906] icmp_push_reply+0x2e0/0x3bc [ 41.540830][ T4906] __icmp_send+0xe1c/0x11dc [ 41.541605][ T4906] ip_options_compile+0x80/0xbc [ 41.542393][ T4906] ip_rcv_finish_core+0x910/0x1888 [ 41.543313][ T4906] ip_rcv_finish+0x12c/0x230 [ 41.544127][ T4906] NF_HOOK+0x2dc/0x36c [ 41.544862][ T4906] ip_rcv+0x7c/0x9c [ 41.545502][ T4906] __netif_receive_skb_one_core+0xc4/0x10c [ 41.546520][ T4906] __netif_receive_skb+0x34/0x128 [ 41.547415][ T4906] netif_receive_skb+0x1c8/0xaac [ 41.548253][ T4906] tun_rx_batched+0x48c/0x5dc [ 41.549072][ T4906] tun_get_user+0x2274/0x34f0 [ 41.549869][ T4906] tun_chr_write_iter+0xfc/0x168 [ 41.550793][ T4906] vfs_write+0x52c/0xa14 [ 41.551528][ T4906] ksys_write+0x12c/0x224 [ 41.552352][ T4906] __arm64_sys_write+0x7c/0x90 [ 41.553177][ T4906] invoke_syscall+0x98/0x244 [ 41.553989][ T4906] el0_svc_common+0xe8/0x23c [ 41.554812][ T4906] do_el0_svc+0x48/0x58 [ 41.555541][ T4906] el0_svc+0x60/0x25c [ 41.556254][ T4906] el0t_64_sync_handler+0x48/0x148 [ 41.557169][ T4906] el0t_64_sync+0x198/0x19c [ 41.557980][ T4906] irq event stamp: 1903 [ 41.558700][ T4906] hardirqs last enabled at (1902): [] kasan_quarantine_put+0xb4/0x1c4 [ 41.560374][ T4906] hardirqs last disabled at (1903): [] el1_brk64+0x20/0x54 [ 41.561854][ T4906] softirqs last enabled at (1802): [] local_bh_enable+0x10/0x34 [ 41.563416][ T4906] softirqs last disabled at (1804): [] local_bh_disable+0x10/0x34 [ 41.564952][ T4906] ---[ end trace 0000000000000000 ]--- [ 41.574490][ T4907] ------------[ cut here ]------------ [ 41.574502][ T4907] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.44/4907 [ 41.576826][ T4907] Modules linked in: [ 41.577483][ T4907] CPU: 0 UID: 0 PID: 4907 Comm: syz.0.44 Tainted: G W syzkaller #0 PREEMPT [ 41.579223][ T4907] Tainted: [W]=WARN [ 41.579876][ T4907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.581677][ T4907] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 41.583005][ T4907] pc : ip_rt_bug+0x34/0x120 [ 41.583809][ T4907] lr : ip_rt_bug+0x34/0x120 [ 41.584591][ T4907] sp : ffff80009a766de0 [ 41.585295][ T4907] x29: ffff80009a766de0 x28: 1ffff000134ece04 x27: ffff0000d118b8c0 [ 41.586589][ T4907] x26: dfff800000000000 x25: 1fffe0001a231723 x24: dfff800000000000 [ 41.588099][ T4907] x23: ffff0000cb5e7300 x22: ffff0000cb5e7330 x21: ffff0000d7b70000 [ 41.589474][ T4907] x20: ffff0000c3503480 x19: ffff0000d118b8c0 x18: 0000000000000000 [ 41.590839][ T4907] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 41.592289][ T4907] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 41.593623][ T4907] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 21817060289fca00 [ 41.595033][ T4907] x8 : 21817060289fca00 x7 : 0000000000000000 x6 : 000000000000003f [ 41.596355][ T4907] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 41.597814][ T4907] x2 : 0000000000000002 x1 : ffff0000c9633a00 x0 : 0000000000000001 [ 41.599220][ T4907] Call trace: [ 41.599755][ T4907] ip_rt_bug+0x34/0x120 (P) [ 41.600586][ T4907] ip_local_out+0x110/0x148 [ 41.601379][ T4907] ip_send_skb+0x50/0x1a8 [ 41.602129][ T4907] ip_push_pending_frames+0x6c/0x88 [ 41.603060][ T4907] icmp_push_reply+0x2e0/0x3bc [ 41.603921][ T4907] __icmp_send+0xe1c/0x11dc [ 41.604681][ T4907] ip_options_compile+0x80/0xbc [ 41.605517][ T4907] ip_rcv_finish_core+0x910/0x1888 [ 41.606430][ T4907] ip_rcv_finish+0x12c/0x230 [ 41.607259][ T4907] NF_HOOK+0x2dc/0x36c [ 41.607893][ T4907] ip_rcv+0x7c/0x9c [ 41.608537][ T4907] __netif_receive_skb_one_core+0xc4/0x10c [ 41.609550][ T4907] __netif_receive_skb+0x34/0x128 [ 41.610523][ T4907] netif_receive_skb+0x1c8/0xaac [ 41.611379][ T4907] tun_rx_batched+0x48c/0x5dc [ 41.612231][ T4907] tun_get_user+0x2274/0x34f0 [ 41.613070][ T4907] tun_chr_write_iter+0xfc/0x168 [ 41.613895][ T4907] vfs_write+0x52c/0xa14 [ 41.614660][ T4907] ksys_write+0x12c/0x224 [ 41.615357][ T4907] __arm64_sys_write+0x7c/0x90 [ 41.616194][ T4907] invoke_syscall+0x98/0x244 [ 41.616991][ T4907] el0_svc_common+0xe8/0x23c [ 41.617773][ T4907] do_el0_svc+0x48/0x58 [ 41.618462][ T4907] el0_svc+0x60/0x25c [ 41.619204][ T4907] el0t_64_sync_handler+0x48/0x148 [ 41.620049][ T4907] el0t_64_sync+0x198/0x19c [ 41.620827][ T4907] irq event stamp: 1097 [ 41.621610][ T4907] hardirqs last enabled at (1096): [] kasan_quarantine_put+0xb4/0x1c4 [ 41.623417][ T4907] hardirqs last disabled at (1097): [] el1_brk64+0x20/0x54 [ 41.624925][ T4907] softirqs last enabled at (998): [] local_bh_enable+0x10/0x34 [ 41.626561][ T4907] softirqs last disabled at (1000): [] local_bh_disable+0x10/0x34 [ 41.628226][ T4907] ---[ end trace 0000000000000000 ]--- [ 41.640289][ T4908] ------------[ cut here ]------------ [ 41.640300][ T4908] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.45/4908 [ 41.642739][ T4908] Modules linked in: [ 41.643454][ T4908] CPU: 0 UID: 0 PID: 4908 Comm: syz.0.45 Tainted: G W syzkaller #0 PREEMPT [ 41.645353][ T4908] Tainted: [W]=WARN [ 41.645973][ T4908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.647787][ T4908] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 41.649196][ T4908] pc : ip_rt_bug+0x34/0x120 [ 41.649976][ T4908] lr : ip_rt_bug+0x34/0x120 [ 41.650768][ T4908] sp : ffff80009a426de0 [ 41.651390][ T4908] x29: ffff80009a426de0 x28: 1ffff00013484e04 x27: ffff0000c6865b40 [ 41.652741][ T4908] x26: dfff800000000000 x25: 1fffe00018d0cb73 x24: dfff800000000000 [ 41.654142][ T4908] x23: ffff0000cc637f00 x22: ffff0000cc637f30 x21: ffff0000d7b70000 [ 41.655610][ T4908] x20: ffff0000c3503480 x19: ffff0000c6865b40 x18: 0000000000000000 [ 41.657085][ T4908] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 41.658411][ T4908] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 41.659847][ T4908] x11: ffff80008a343d08 x10: 0000000000000003 x9 : a1c46d1743236e00 [ 41.661291][ T4908] x8 : a1c46d1743236e00 x7 : 0000000000000000 x6 : 000000000000003f [ 41.662729][ T4908] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 41.664147][ T4908] x2 : 0000000000000002 x1 : ffff0000c9635700 x0 : 0000000000000001 [ 41.665501][ T4908] Call trace: [ 41.666071][ T4908] ip_rt_bug+0x34/0x120 (P) [ 41.666841][ T4908] ip_local_out+0x110/0x148 [ 41.667657][ T4908] ip_send_skb+0x50/0x1a8 [ 41.668402][ T4908] ip_push_pending_frames+0x6c/0x88 [ 41.669309][ T4908] icmp_push_reply+0x2e0/0x3bc [ 41.670157][ T4908] __icmp_send+0xe1c/0x11dc [ 41.670901][ T4908] ip_options_compile+0x80/0xbc [ 41.671698][ T4908] ip_rcv_finish_core+0x910/0x1888 [ 41.672540][ T4908] ip_rcv_finish+0x12c/0x230 [ 41.673365][ T4908] NF_HOOK+0x2dc/0x36c [ 41.674005][ T4908] ip_rcv+0x7c/0x9c [ 41.674654][ T4908] __netif_receive_skb_one_core+0xc4/0x10c [ 41.675658][ T4908] __netif_receive_skb+0x34/0x128 [ 41.676524][ T4908] netif_receive_skb+0x1c8/0xaac [ 41.677375][ T4908] tun_rx_batched+0x48c/0x5dc [ 41.678197][ T4908] tun_get_user+0x2274/0x34f0 [ 41.679075][ T4908] tun_chr_write_iter+0xfc/0x168 [ 41.679927][ T4908] vfs_write+0x52c/0xa14 [ 41.680654][ T4908] ksys_write+0x12c/0x224 [ 41.681430][ T4908] __arm64_sys_write+0x7c/0x90 [ 41.682244][ T4908] invoke_syscall+0x98/0x244 [ 41.683110][ T4908] el0_svc_common+0xe8/0x23c [ 41.683973][ T4908] do_el0_svc+0x48/0x58 [ 41.684759][ T4908] el0_svc+0x60/0x25c [ 41.685470][ T4908] el0t_64_sync_handler+0x48/0x148 [ 41.686375][ T4908] el0t_64_sync+0x198/0x19c [ 41.687124][ T4908] irq event stamp: 1111 [ 41.687845][ T4908] hardirqs last enabled at (1110): [] kasan_quarantine_put+0xb4/0x1c4 [ 41.689454][ T4908] hardirqs last disabled at (1111): [] el1_brk64+0x20/0x54 [ 41.690924][ T4908] softirqs last enabled at (1012): [] local_bh_enable+0x10/0x34 [ 41.692448][ T4908] softirqs last disabled at (1014): [] local_bh_disable+0x10/0x34 [ 41.694099][ T4908] ---[ end trace 0000000000000000 ]--- [ 41.704180][ T4909] ------------[ cut here ]------------ [ 41.704193][ T4909] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.46/4909 [ 41.706556][ T4909] Modules linked in: [ 41.707183][ T4909] CPU: 0 UID: 0 PID: 4909 Comm: syz.0.46 Tainted: G W syzkaller #0 PREEMPT [ 41.708848][ T4909] Tainted: [W]=WARN [ 41.709410][ T4909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.711003][ T4909] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 41.712265][ T4909] pc : ip_rt_bug+0x34/0x120 [ 41.712983][ T4909] lr : ip_rt_bug+0x34/0x120 [ 41.713768][ T4909] sp : ffff80009a416de0 [ 41.714438][ T4909] x29: ffff80009a416de0 x28: 1ffff00013482e04 x27: ffff0000d103edc0 [ 41.715814][ T4909] x26: dfff800000000000 x25: 1fffe0001a207dc3 x24: dfff800000000000 [ 41.717151][ T4909] x23: ffff0000cc637b00 x22: ffff0000cc637b30 x21: ffff0000d7b70000 [ 41.718467][ T4909] x20: ffff0000c3503480 x19: ffff0000d103edc0 x18: 0000000000000000 [ 41.719831][ T4909] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 41.721297][ T4909] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 41.722706][ T4909] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 2db2a975cea25700 [ 41.724108][ T4909] x8 : 2db2a975cea25700 x7 : 0000000000000000 x6 : 000000000000003f [ 41.725448][ T4909] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 41.726863][ T4909] x2 : 0000000000000002 x1 : ffff0000c7643a00 x0 : 0000000000000001 [ 41.728211][ T4909] Call trace: [ 41.728798][ T4909] ip_rt_bug+0x34/0x120 (P) [ 41.729613][ T4909] ip_local_out+0x110/0x148 [ 41.730380][ T4909] ip_send_skb+0x50/0x1a8 [ 41.731099][ T4909] ip_push_pending_frames+0x6c/0x88 [ 41.732019][ T4909] icmp_push_reply+0x2e0/0x3bc [ 41.732853][ T4909] __icmp_send+0xe1c/0x11dc [ 41.733645][ T4909] ip_options_compile+0x80/0xbc [ 41.734466][ T4909] ip_rcv_finish_core+0x910/0x1888 [ 41.735303][ T4909] ip_rcv_finish+0x12c/0x230 [ 41.736135][ T4909] NF_HOOK+0x2dc/0x36c [ 41.736810][ T4909] ip_rcv+0x7c/0x9c [ 41.737418][ T4909] __netif_receive_skb_one_core+0xc4/0x10c [ 41.738368][ T4909] __netif_receive_skb+0x34/0x128 [ 41.739150][ T4909] netif_receive_skb+0x1c8/0xaac [ 41.739916][ T4909] tun_rx_batched+0x48c/0x5dc [ 41.740811][ T4909] tun_get_user+0x2274/0x34f0 [ 41.741565][ T4909] tun_chr_write_iter+0xfc/0x168 [ 41.742442][ T4909] vfs_write+0x52c/0xa14 [ 41.743185][ T4909] ksys_write+0x12c/0x224 [ 41.743888][ T4909] __arm64_sys_write+0x7c/0x90 [ 41.744702][ T4909] invoke_syscall+0x98/0x244 [ 41.745480][ T4909] el0_svc_common+0xe8/0x23c [ 41.746248][ T4909] do_el0_svc+0x48/0x58 [ 41.746961][ T4909] el0_svc+0x60/0x25c [ 41.747645][ T4909] el0t_64_sync_handler+0x48/0x148 [ 41.748529][ T4909] el0t_64_sync+0x198/0x19c [ 41.749283][ T4909] irq event stamp: 1145 [ 41.749997][ T4909] hardirqs last enabled at (1144): [] kasan_quarantine_put+0xb4/0x1c4 [ 41.751632][ T4909] hardirqs last disabled at (1145): [] el1_brk64+0x20/0x54 [ 41.753043][ T4909] softirqs last enabled at (1046): [] local_bh_enable+0x10/0x34 [ 41.754578][ T4909] softirqs last disabled at (1048): [] local_bh_disable+0x10/0x34 [ 41.756113][ T4909] ---[ end trace 0000000000000000 ]--- [ 41.765737][ T4910] ------------[ cut here ]------------ [ 41.765748][ T4910] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.47/4910 [ 41.768047][ T4910] Modules linked in: [ 41.768686][ T4910] CPU: 0 UID: 0 PID: 4910 Comm: syz.0.47 Tainted: G W syzkaller #0 PREEMPT [ 41.770422][ T4910] Tainted: [W]=WARN [ 41.771064][ T4910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.772815][ T4910] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 41.774161][ T4910] pc : ip_rt_bug+0x34/0x120 [ 41.774950][ T4910] lr : ip_rt_bug+0x34/0x120 [ 41.775707][ T4910] sp : ffff80009a426de0 [ 41.776407][ T4910] x29: ffff80009a426de0 x28: 1ffff00013484e04 x27: ffff0000d12cadc0 [ 41.777734][ T4910] x26: dfff800000000000 x25: 1fffe0001a2595c3 x24: dfff800000000000 [ 41.779064][ T4910] x23: ffff0000cc637700 x22: ffff0000cc637730 x21: ffff0000d7b70000 [ 41.780429][ T4910] x20: ffff0000c3503480 x19: ffff0000d12cadc0 x18: 0000000000000000 [ 41.781765][ T4910] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 41.783140][ T4910] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 41.784451][ T4910] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 13c556edbb016700 [ 41.785682][ T4910] x8 : 13c556edbb016700 x7 : 0000000000000000 x6 : 000000000000003f [ 41.787026][ T4910] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 41.788397][ T4910] x2 : 0000000000000002 x1 : ffff0000c7641d00 x0 : 0000000000000001 [ 41.789680][ T4910] Call trace: [ 41.790199][ T4910] ip_rt_bug+0x34/0x120 (P) [ 41.790964][ T4910] ip_local_out+0x110/0x148 [ 41.791783][ T4910] ip_send_skb+0x50/0x1a8 [ 41.792550][ T4910] ip_push_pending_frames+0x6c/0x88 [ 41.793419][ T4910] icmp_push_reply+0x2e0/0x3bc [ 41.794174][ T4910] __icmp_send+0xe1c/0x11dc [ 41.794925][ T4910] ip_options_compile+0x80/0xbc [ 41.795710][ T4910] ip_rcv_finish_core+0x910/0x1888 [ 41.796536][ T4910] ip_rcv_finish+0x12c/0x230 [ 41.797338][ T4910] NF_HOOK+0x2dc/0x36c [ 41.798079][ T4910] ip_rcv+0x7c/0x9c [ 41.798804][ T4910] __netif_receive_skb_one_core+0xc4/0x10c [ 41.799904][ T4910] __netif_receive_skb+0x34/0x128 [ 41.800839][ T4910] netif_receive_skb+0x1c8/0xaac [ 41.801705][ T4910] tun_rx_batched+0x48c/0x5dc [ 41.802587][ T4910] tun_get_user+0x2274/0x34f0 [ 41.803410][ T4910] tun_chr_write_iter+0xfc/0x168 [ 41.804306][ T4910] vfs_write+0x52c/0xa14 [ 41.805055][ T4910] ksys_write+0x12c/0x224 [ 41.805804][ T4910] __arm64_sys_write+0x7c/0x90 [ 41.806652][ T4910] invoke_syscall+0x98/0x244 [ 41.807426][ T4910] el0_svc_common+0xe8/0x23c [ 41.808233][ T4910] do_el0_svc+0x48/0x58 [ 41.808952][ T4910] el0_svc+0x60/0x25c [ 41.809639][ T4910] el0t_64_sync_handler+0x48/0x148 [ 41.810443][ T4910] el0t_64_sync+0x198/0x19c [ 41.811195][ T4910] irq event stamp: 1103 [ 41.811936][ T4910] hardirqs last enabled at (1102): [] kasan_quarantine_put+0xb4/0x1c4 [ 41.813671][ T4910] hardirqs last disabled at (1103): [] el1_brk64+0x20/0x54 [ 41.815254][ T4910] softirqs last enabled at (1004): [] local_bh_enable+0x10/0x34 [ 41.816893][ T4910] softirqs last disabled at (1006): [] local_bh_disable+0x10/0x34 [ 41.818598][ T4910] ---[ end trace 0000000000000000 ]--- [ 41.829441][ T4911] ------------[ cut here ]------------ [ 41.829452][ T4911] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.48/4911 [ 41.832082][ T4911] Modules linked in: [ 41.832792][ T4911] CPU: 1 UID: 0 PID: 4911 Comm: syz.0.48 Tainted: G W syzkaller #0 PREEMPT [ 41.834483][ T4911] Tainted: [W]=WARN [ 41.835057][ T4911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.836877][ T4911] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 41.838279][ T4911] pc : ip_rt_bug+0x34/0x120 [ 41.839083][ T4911] lr : ip_rt_bug+0x34/0x120 [ 41.839850][ T4911] sp : ffff800096656de0 [ 41.840604][ T4911] x29: ffff800096656de0 x28: 1ffff00012ccae04 x27: ffff0000d12f78c0 [ 41.842070][ T4911] x26: dfff800000000000 x25: 1fffe0001a25ef23 x24: dfff800000000000 [ 41.843517][ T4911] x23: ffff0000cb5e7f00 x22: ffff0000cb5e7f30 x21: ffff0000d7b70000 [ 41.844923][ T4911] x20: ffff0000c3502d00 x19: ffff0000d12f78c0 x18: 000000001b45e009 [ 41.846293][ T4911] x17: 0000000048d84720 x16: dfff800000000000 x15: 00000000011cbeec [ 41.847789][ T4911] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 41.849170][ T4911] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 4d31418ff267a900 [ 41.850540][ T4911] x8 : 4d31418ff267a900 x7 : 0000000000000000 x6 : 000000000000003f [ 41.851962][ T4911] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 41.853380][ T4911] x2 : 0000000000000002 x1 : ffff0000c86cd700 x0 : 0000000000000001 [ 41.854774][ T4911] Call trace: [ 41.855310][ T4911] ip_rt_bug+0x34/0x120 (P) [ 41.856065][ T4911] ip_local_out+0x110/0x148 [ 41.856816][ T4911] ip_send_skb+0x50/0x1a8 [ 41.857586][ T4911] ip_push_pending_frames+0x6c/0x88 [ 41.858484][ T4911] icmp_push_reply+0x2e0/0x3bc [ 41.859332][ T4911] __icmp_send+0xe1c/0x11dc [ 41.860081][ T4911] ip_options_compile+0x80/0xbc [ 41.860935][ T4911] ip_rcv_finish_core+0x910/0x1888 [ 41.861810][ T4911] ip_rcv_finish+0x12c/0x230 [ 41.862615][ T4911] NF_HOOK+0x2dc/0x36c [ 41.863351][ T4911] ip_rcv+0x7c/0x9c [ 41.864064][ T4911] __netif_receive_skb_one_core+0xc4/0x10c [ 41.865071][ T4911] __netif_receive_skb+0x34/0x128 [ 41.865946][ T4911] netif_receive_skb+0x1c8/0xaac [ 41.866794][ T4911] tun_rx_batched+0x48c/0x5dc [ 41.867586][ T4911] tun_get_user+0x2274/0x34f0 [ 41.868367][ T4911] tun_chr_write_iter+0xfc/0x168 [ 41.869177][ T4911] vfs_write+0x52c/0xa14 [ 41.869923][ T4911] ksys_write+0x12c/0x224 [ 41.870644][ T4911] __arm64_sys_write+0x7c/0x90 [ 41.871493][ T4911] invoke_syscall+0x98/0x244 [ 41.872321][ T4911] el0_svc_common+0xe8/0x23c [ 41.873153][ T4911] do_el0_svc+0x48/0x58 [ 41.873904][ T4911] el0_svc+0x60/0x25c [ 41.874613][ T4911] el0t_64_sync_handler+0x48/0x148 [ 41.875503][ T4911] el0t_64_sync+0x198/0x19c [ 41.876260][ T4911] irq event stamp: 1153 [ 41.877057][ T4911] hardirqs last enabled at (1152): [] kasan_quarantine_put+0xb4/0x1c4 [ 41.878758][ T4911] hardirqs last disabled at (1153): [] el1_brk64+0x20/0x54 [ 41.880248][ T4911] softirqs last enabled at (1054): [] local_bh_enable+0x10/0x34 [ 41.881828][ T4911] softirqs last disabled at (1056): [] local_bh_disable+0x10/0x34 [ 41.883472][ T4911] ---[ end trace 0000000000000000 ]--- [ 41.900836][ T4912] ------------[ cut here ]------------ [ 41.900848][ T4912] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.49/4912 [ 41.903339][ T4912] Modules linked in: [ 41.904009][ T4912] CPU: 0 UID: 0 PID: 4912 Comm: syz.0.49 Tainted: G W syzkaller #0 PREEMPT [ 41.905742][ T4912] Tainted: [W]=WARN [ 41.906361][ T4912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.908034][ T4912] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 41.909340][ T4912] pc : ip_rt_bug+0x34/0x120 [ 41.910104][ T4912] lr : ip_rt_bug+0x34/0x120 [ 41.910895][ T4912] sp : ffff80009a426de0 [ 41.911624][ T4912] x29: ffff80009a426de0 x28: 1ffff00013484e04 x27: ffff0000d13e43c0 [ 41.912961][ T4912] x26: dfff800000000000 x25: 1fffe0001a27c883 x24: dfff800000000000 [ 41.914402][ T4912] x23: ffff0000cc637300 x22: ffff0000cc637330 x21: ffff0000d7b70000 [ 41.915757][ T4912] x20: ffff0000c3503480 x19: ffff0000d13e43c0 x18: 0000000000000000 [ 41.917103][ T4912] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 41.918473][ T4912] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 41.919842][ T4912] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 0af41ae8a5cff300 [ 41.921260][ T4912] x8 : 0af41ae8a5cff300 x7 : 0000000000000000 x6 : 000000000000003f [ 41.922619][ T4912] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 41.923894][ T4912] x2 : 0000000000000002 x1 : ffff0000c9275700 x0 : 0000000000000001 [ 41.925234][ T4912] Call trace: [ 41.925751][ T4912] ip_rt_bug+0x34/0x120 (P) [ 41.926554][ T4912] ip_local_out+0x110/0x148 [ 41.927320][ T4912] ip_send_skb+0x50/0x1a8 [ 41.928000][ T4912] ip_push_pending_frames+0x6c/0x88 [ 41.928896][ T4912] icmp_push_reply+0x2e0/0x3bc [ 41.929637][ T4912] __icmp_send+0xe1c/0x11dc [ 41.930383][ T4912] ip_options_compile+0x80/0xbc [ 41.931119][ T4912] ip_rcv_finish_core+0x910/0x1888 [ 41.931972][ T4912] ip_rcv_finish+0x12c/0x230 [ 41.932741][ T4912] NF_HOOK+0x2dc/0x36c [ 41.933420][ T4912] ip_rcv+0x7c/0x9c [ 41.934039][ T4912] __netif_receive_skb_one_core+0xc4/0x10c [ 41.934973][ T4912] __netif_receive_skb+0x34/0x128 [ 41.935851][ T4912] netif_receive_skb+0x1c8/0xaac [ 41.936696][ T4912] tun_rx_batched+0x48c/0x5dc [ 41.937510][ T4912] tun_get_user+0x2274/0x34f0 [ 41.938286][ T4912] tun_chr_write_iter+0xfc/0x168 [ 41.939117][ T4912] vfs_write+0x52c/0xa14 [ 41.939828][ T4912] ksys_write+0x12c/0x224 [ 41.940618][ T4912] __arm64_sys_write+0x7c/0x90 [ 41.941434][ T4912] invoke_syscall+0x98/0x244 [ 41.942204][ T4912] el0_svc_common+0xe8/0x23c [ 41.942982][ T4912] do_el0_svc+0x48/0x58 [ 41.943742][ T4912] el0_svc+0x60/0x25c [ 41.944433][ T4912] el0t_64_sync_handler+0x48/0x148 [ 41.945302][ T4912] el0t_64_sync+0x198/0x19c [ 41.946062][ T4912] irq event stamp: 1105 [ 41.946777][ T4912] hardirqs last enabled at (1104): [] kasan_quarantine_put+0xb4/0x1c4 [ 41.948457][ T4912] hardirqs last disabled at (1105): [] el1_brk64+0x20/0x54 [ 41.949888][ T4912] softirqs last enabled at (1006): [] local_bh_enable+0x10/0x34 [ 41.951481][ T4912] softirqs last disabled at (1008): [] local_bh_disable+0x10/0x34 [ 41.953081][ T4912] ---[ end trace 0000000000000000 ]--- [ 41.955239][ T4695] Bluetooth: hci0: command tx timeout [ 41.964597][ T4913] ------------[ cut here ]------------ [ 41.964608][ T4913] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.50/4913 [ 41.966942][ T4913] Modules linked in: [ 41.967634][ T4913] CPU: 0 UID: 0 PID: 4913 Comm: syz.0.50 Tainted: G W syzkaller #0 PREEMPT [ 41.969313][ T4913] Tainted: [W]=WARN [ 41.970035][ T4913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 41.971705][ T4913] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 41.972993][ T4913] pc : ip_rt_bug+0x34/0x120 [ 41.973810][ T4913] lr : ip_rt_bug+0x34/0x120 [ 41.974603][ T4913] sp : ffff80009a406de0 [ 41.975298][ T4913] x29: ffff80009a406de0 x28: 1ffff00013480e04 x27: ffff0000d2653780 [ 41.976736][ T4913] x26: dfff800000000000 x25: 1fffe0001a4ca6fb x24: dfff800000000000 [ 41.978103][ T4913] x23: ffff0000c585db00 x22: ffff0000c585db30 x21: ffff0000d7b70000 [ 41.979513][ T4913] x20: ffff0000c3503480 x19: ffff0000d2653780 x18: 0000000000000000 [ 41.980883][ T4913] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 41.982276][ T4913] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 41.983706][ T4913] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 063665e99b4e5e00 [ 41.985076][ T4913] x8 : 063665e99b4e5e00 x7 : 0000000000000000 x6 : 000000000000003f [ 41.986409][ T4913] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 41.987742][ T4913] x2 : 0000000000000002 x1 : ffff0000d8220000 x0 : 0000000000000001 [ 41.989101][ T4913] Call trace: [ 41.989669][ T4913] ip_rt_bug+0x34/0x120 (P) [ 41.990431][ T4913] ip_local_out+0x110/0x148 [ 41.991210][ T4913] ip_send_skb+0x50/0x1a8 [ 41.991924][ T4913] ip_push_pending_frames+0x6c/0x88 [ 41.992798][ T4913] icmp_push_reply+0x2e0/0x3bc [ 41.993611][ T4913] __icmp_send+0xe1c/0x11dc [ 41.994311][ T4913] ip_options_compile+0x80/0xbc [ 41.995133][ T4913] ip_rcv_finish_core+0x910/0x1888 [ 41.996044][ T4913] ip_rcv_finish+0x12c/0x230 [ 41.996832][ T4913] NF_HOOK+0x2dc/0x36c [ 41.997517][ T4913] ip_rcv+0x7c/0x9c [ 41.998201][ T4913] __netif_receive_skb_one_core+0xc4/0x10c [ 41.999218][ T4913] __netif_receive_skb+0x34/0x128 [ 42.000067][ T4913] netif_receive_skb+0x1c8/0xaac [ 42.000957][ T4913] tun_rx_batched+0x48c/0x5dc [ 42.001780][ T4913] tun_get_user+0x2274/0x34f0 [ 42.002554][ T4913] tun_chr_write_iter+0xfc/0x168 [ 42.003384][ T4913] vfs_write+0x52c/0xa14 [ 42.004128][ T4913] ksys_write+0x12c/0x224 [ 42.004851][ T4913] __arm64_sys_write+0x7c/0x90 [ 42.005657][ T4913] invoke_syscall+0x98/0x244 [ 42.006473][ T4913] el0_svc_common+0xe8/0x23c [ 42.007234][ T4913] do_el0_svc+0x48/0x58 [ 42.007966][ T4913] el0_svc+0x60/0x25c [ 42.008631][ T4913] el0t_64_sync_handler+0x48/0x148 [ 42.009515][ T4913] el0t_64_sync+0x198/0x19c [ 42.010272][ T4913] irq event stamp: 1147 [ 42.010992][ T4913] hardirqs last enabled at (1146): [] kasan_quarantine_put+0xb4/0x1c4 [ 42.012768][ T4913] hardirqs last disabled at (1147): [] el1_brk64+0x20/0x54 [ 42.014270][ T4913] softirqs last enabled at (1042): [] local_bh_enable+0x10/0x34 [ 42.015858][ T4913] softirqs last disabled at (1044): [] local_bh_disable+0x10/0x34 [ 42.017525][ T4913] ---[ end trace 0000000000000000 ]--- [ 42.030323][ T4914] ------------[ cut here ]------------ [ 42.030334][ T4914] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.51/4914 [ 42.032716][ T4914] Modules linked in: [ 42.033396][ T4914] CPU: 0 UID: 0 PID: 4914 Comm: syz.0.51 Tainted: G W syzkaller #0 PREEMPT [ 42.035159][ T4914] Tainted: [W]=WARN [ 42.035779][ T4914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.037462][ T4914] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 42.038842][ T4914] pc : ip_rt_bug+0x34/0x120 [ 42.039592][ T4914] lr : ip_rt_bug+0x34/0x120 [ 42.040361][ T4914] sp : ffff80009a426de0 [ 42.041132][ T4914] x29: ffff80009a426de0 x28: 1ffff00013484e04 x27: ffff0000d14f3c80 [ 42.042437][ T4914] x26: dfff800000000000 x25: 1fffe0001a29e79b x24: dfff800000000000 [ 42.043729][ T4914] x23: ffff0000c585d700 x22: ffff0000c585d730 x21: ffff0000d7b70000 [ 42.045132][ T4914] x20: ffff0000c3503480 x19: ffff0000d14f3c80 x18: 0000000000000000 [ 42.046532][ T4914] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 42.047914][ T4914] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 42.049282][ T4914] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 4ab856b191288a00 [ 42.050651][ T4914] x8 : 4ab856b191288a00 x7 : 0000000000000000 x6 : 000000000000003f [ 42.052080][ T4914] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 42.053490][ T4914] x2 : 0000000000000002 x1 : ffff0000d8223a00 x0 : 0000000000000001 [ 42.054914][ T4914] Call trace: [ 42.055489][ T4914] ip_rt_bug+0x34/0x120 (P) [ 42.056299][ T4914] ip_local_out+0x110/0x148 [ 42.057142][ T4914] ip_send_skb+0x50/0x1a8 [ 42.057889][ T4914] ip_push_pending_frames+0x6c/0x88 [ 42.058762][ T4914] icmp_push_reply+0x2e0/0x3bc [ 42.059524][ T4914] __icmp_send+0xe1c/0x11dc [ 42.060295][ T4914] ip_options_compile+0x80/0xbc [ 42.061039][ T4914] ip_rcv_finish_core+0x910/0x1888 [ 42.061852][ T4914] ip_rcv_finish+0x12c/0x230 [ 42.062632][ T4914] NF_HOOK+0x2dc/0x36c [ 42.063297][ T4914] ip_rcv+0x7c/0x9c [ 42.063967][ T4914] __netif_receive_skb_one_core+0xc4/0x10c [ 42.064981][ T4914] __netif_receive_skb+0x34/0x128 [ 42.065874][ T4914] netif_receive_skb+0x1c8/0xaac [ 42.066739][ T4914] tun_rx_batched+0x48c/0x5dc [ 42.067492][ T4914] tun_get_user+0x2274/0x34f0 [ 42.068194][ T4914] tun_chr_write_iter+0xfc/0x168 [ 42.069030][ T4914] vfs_write+0x52c/0xa14 [ 42.069745][ T4914] ksys_write+0x12c/0x224 [ 42.070514][ T4914] __arm64_sys_write+0x7c/0x90 [ 42.071356][ T4914] invoke_syscall+0x98/0x244 [ 42.072151][ T4914] el0_svc_common+0xe8/0x23c [ 42.072964][ T4914] do_el0_svc+0x48/0x58 [ 42.073680][ T4914] el0_svc+0x60/0x25c [ 42.074353][ T4914] el0t_64_sync_handler+0x48/0x148 [ 42.075264][ T4914] el0t_64_sync+0x198/0x19c [ 42.076018][ T4914] irq event stamp: 2663 [ 42.076704][ T4914] hardirqs last enabled at (2662): [] kasan_quarantine_put+0xb4/0x1c4 [ 42.078435][ T4914] hardirqs last disabled at (2663): [] el1_brk64+0x20/0x54 [ 42.079945][ T4914] softirqs last enabled at (2556): [] local_bh_enable+0x10/0x34 [ 42.081549][ T4914] softirqs last disabled at (2558): [] local_bh_disable+0x10/0x34 [ 42.083237][ T4914] ---[ end trace 0000000000000000 ]--- [ 42.095717][ T4915] ------------[ cut here ]------------ [ 42.095729][ T4915] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.52/4915 [ 42.097896][ T4915] Modules linked in: [ 42.098495][ T4915] CPU: 0 UID: 0 PID: 4915 Comm: syz.0.52 Tainted: G W syzkaller #0 PREEMPT [ 42.100110][ T4915] Tainted: [W]=WARN [ 42.100752][ T4915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.102473][ T4915] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 42.103748][ T4915] pc : ip_rt_bug+0x34/0x120 [ 42.104458][ T4915] lr : ip_rt_bug+0x34/0x120 [ 42.105177][ T4915] sp : ffff80009a406de0 [ 42.105837][ T4915] x29: ffff80009a406de0 x28: 1ffff00013480e04 x27: ffff0000cbacfc80 [ 42.107123][ T4915] x26: dfff800000000000 x25: 1fffe00019759f9b x24: dfff800000000000 [ 42.108385][ T4915] x23: ffff0000c585d300 x22: ffff0000c585d330 x21: ffff0000d7b70000 [ 42.109715][ T4915] x20: ffff0000c3503480 x19: ffff0000cbacfc80 x18: 0000000000000000 [ 42.111094][ T4915] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 42.112536][ T4915] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 42.114011][ T4915] x11: ffff80008a343d08 x10: 0000000000000003 x9 : ed32f33967dd6000 [ 42.115431][ T4915] x8 : ed32f33967dd6000 x7 : 0000000000000000 x6 : 000000000000003f [ 42.116879][ T4915] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 42.118275][ T4915] x2 : 0000000000000002 x1 : ffff0000d8225700 x0 : 0000000000000001 [ 42.119583][ T4915] Call trace: [ 42.120119][ T4915] ip_rt_bug+0x34/0x120 (P) [ 42.120877][ T4915] ip_local_out+0x110/0x148 [ 42.121611][ T4915] ip_send_skb+0x50/0x1a8 [ 42.122337][ T4915] ip_push_pending_frames+0x6c/0x88 [ 42.123276][ T4915] icmp_push_reply+0x2e0/0x3bc [ 42.124109][ T4915] __icmp_send+0xe1c/0x11dc [ 42.124883][ T4915] ip_options_compile+0x80/0xbc [ 42.125699][ T4915] ip_rcv_finish_core+0x910/0x1888 [ 42.126573][ T4915] ip_rcv_finish+0x12c/0x230 [ 42.127373][ T4915] NF_HOOK+0x2dc/0x36c [ 42.128108][ T4915] ip_rcv+0x7c/0x9c [ 42.128827][ T4915] __netif_receive_skb_one_core+0xc4/0x10c [ 42.129851][ T4915] __netif_receive_skb+0x34/0x128 [ 42.130722][ T4915] netif_receive_skb+0x1c8/0xaac [ 42.131578][ T4915] tun_rx_batched+0x48c/0x5dc [ 42.132375][ T4915] tun_get_user+0x2274/0x34f0 [ 42.133185][ T4915] tun_chr_write_iter+0xfc/0x168 [ 42.134020][ T4915] vfs_write+0x52c/0xa14 [ 42.134706][ T4915] ksys_write+0x12c/0x224 [ 42.135489][ T4915] __arm64_sys_write+0x7c/0x90 [ 42.136274][ T4915] invoke_syscall+0x98/0x244 [ 42.137069][ T4915] el0_svc_common+0xe8/0x23c [ 42.137887][ T4915] do_el0_svc+0x48/0x58 [ 42.138667][ T4915] el0_svc+0x60/0x25c [ 42.139379][ T4915] el0t_64_sync_handler+0x48/0x148 [ 42.140258][ T4915] el0t_64_sync+0x198/0x19c [ 42.141097][ T4915] irq event stamp: 2811 [ 42.141849][ T4915] hardirqs last enabled at (2810): [] kasan_quarantine_put+0xb4/0x1c4 [ 42.143585][ T4915] hardirqs last disabled at (2811): [] el1_brk64+0x20/0x54 [ 42.145088][ T4915] softirqs last enabled at (2712): [] local_bh_enable+0x10/0x34 [ 42.146638][ T4915] softirqs last disabled at (2714): [] local_bh_disable+0x10/0x34 [ 42.148219][ T4915] ---[ end trace 0000000000000000 ]--- [ 42.160518][ T4916] ------------[ cut here ]------------ [ 42.160530][ T4916] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.53/4916 [ 42.163127][ T4916] Modules linked in: [ 42.163783][ T4916] CPU: 0 UID: 0 PID: 4916 Comm: syz.0.53 Tainted: G W syzkaller #0 PREEMPT [ 42.165571][ T4916] Tainted: [W]=WARN [ 42.166191][ T4916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.167961][ T4916] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 42.169264][ T4916] pc : ip_rt_bug+0x34/0x120 [ 42.170004][ T4916] lr : ip_rt_bug+0x34/0x120 [ 42.170763][ T4916] sp : ffff80009a406de0 [ 42.171486][ T4916] x29: ffff80009a406de0 x28: 1ffff00013480e04 x27: ffff0000c37a2000 [ 42.172908][ T4916] x26: dfff800000000000 x25: 1fffe000186f440b x24: dfff800000000000 [ 42.174425][ T4916] x23: ffff0000d173af00 x22: ffff0000d173af30 x21: ffff0000d7b70000 [ 42.175844][ T4916] x20: ffff0000c3503480 x19: ffff0000c37a2000 x18: 0000000000000000 [ 42.177223][ T4916] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 42.178656][ T4916] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 42.180070][ T4916] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 12667e1fe07ce000 [ 42.181471][ T4916] x8 : 12667e1fe07ce000 x7 : 0000000000000000 x6 : 000000000000003f [ 42.182952][ T4916] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 42.184331][ T4916] x2 : 0000000000000002 x1 : ffff0000c9fdd700 x0 : 0000000000000001 [ 42.185682][ T4916] Call trace: [ 42.186248][ T4916] ip_rt_bug+0x34/0x120 (P) [ 42.187059][ T4916] ip_local_out+0x110/0x148 [ 42.187864][ T4916] ip_send_skb+0x50/0x1a8 [ 42.188676][ T4916] ip_push_pending_frames+0x6c/0x88 [ 42.189554][ T4916] icmp_push_reply+0x2e0/0x3bc [ 42.190407][ T4916] __icmp_send+0xe1c/0x11dc [ 42.191234][ T4916] ip_options_compile+0x80/0xbc [ 42.192050][ T4916] ip_rcv_finish_core+0x910/0x1888 [ 42.192904][ T4916] ip_rcv_finish+0x12c/0x230 [ 42.193719][ T4916] NF_HOOK+0x2dc/0x36c [ 42.194517][ T4916] ip_rcv+0x7c/0x9c [ 42.195224][ T4916] __netif_receive_skb_one_core+0xc4/0x10c [ 42.196216][ T4916] __netif_receive_skb+0x34/0x128 [ 42.197082][ T4916] netif_receive_skb+0x1c8/0xaac [ 42.197953][ T4916] tun_rx_batched+0x48c/0x5dc [ 42.198753][ T4916] tun_get_user+0x2274/0x34f0 [ 42.199556][ T4916] tun_chr_write_iter+0xfc/0x168 [ 42.200392][ T4916] vfs_write+0x52c/0xa14 [ 42.201063][ T4916] ksys_write+0x12c/0x224 [ 42.201735][ T4916] __arm64_sys_write+0x7c/0x90 [ 42.202580][ T4916] invoke_syscall+0x98/0x244 [ 42.203376][ T4916] el0_svc_common+0xe8/0x23c [ 42.204131][ T4916] do_el0_svc+0x48/0x58 [ 42.204823][ T4916] el0_svc+0x60/0x25c [ 42.205478][ T4916] el0t_64_sync_handler+0x48/0x148 [ 42.206374][ T4916] el0t_64_sync+0x198/0x19c [ 42.207123][ T4916] irq event stamp: 2285 [ 42.207833][ T4916] hardirqs last enabled at (2284): [] kasan_quarantine_put+0xb4/0x1c4 [ 42.209518][ T4916] hardirqs last disabled at (2285): [] el1_brk64+0x20/0x54 [ 42.211042][ T4916] softirqs last enabled at (2180): [] local_bh_enable+0x10/0x34 [ 42.212624][ T4916] softirqs last disabled at (2182): [] local_bh_disable+0x10/0x34 [ 42.214223][ T4916] ---[ end trace 0000000000000000 ]--- [ 42.224962][ T4917] ------------[ cut here ]------------ [ 42.224973][ T4917] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.54/4917 [ 42.227308][ T4917] Modules linked in: [ 42.227990][ T4917] CPU: 0 UID: 0 PID: 4917 Comm: syz.0.54 Tainted: G W syzkaller #0 PREEMPT [ 42.229721][ T4917] Tainted: [W]=WARN [ 42.230305][ T4917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.232036][ T4917] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 42.233387][ T4917] pc : ip_rt_bug+0x34/0x120 [ 42.234110][ T4917] lr : ip_rt_bug+0x34/0x120 [ 42.234815][ T4917] sp : ffff80009a3f6de0 [ 42.235494][ T4917] x29: ffff80009a3f6de0 x28: 1ffff0001347ee04 x27: ffff0000d245ac80 [ 42.236840][ T4917] x26: dfff800000000000 x25: 1fffe0001a48b59b x24: dfff800000000000 [ 42.238232][ T4917] x23: ffff0000d173ab00 x22: ffff0000d173ab30 x21: ffff0000d7b70000 [ 42.239604][ T4917] x20: ffff0000c3503480 x19: ffff0000d245ac80 x18: 0000000000000000 [ 42.241004][ T4917] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 42.242388][ T4917] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 42.243817][ T4917] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 3e753daaafc19b00 [ 42.245265][ T4917] x8 : 3e753daaafc19b00 x7 : 0000000000000000 x6 : 000000000000003f [ 42.246744][ T4917] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 42.248166][ T4917] x2 : 0000000000000002 x1 : ffff0000c9fdba00 x0 : 0000000000000001 [ 42.249649][ T4917] Call trace: [ 42.250147][ T4917] ip_rt_bug+0x34/0x120 (P) [ 42.250884][ T4917] ip_local_out+0x110/0x148 [ 42.251618][ T4917] ip_send_skb+0x50/0x1a8 [ 42.252294][ T4917] ip_push_pending_frames+0x6c/0x88 [ 42.253207][ T4917] icmp_push_reply+0x2e0/0x3bc [ 42.254012][ T4917] __icmp_send+0xe1c/0x11dc [ 42.254826][ T4917] ip_options_compile+0x80/0xbc [ 42.255630][ T4917] ip_rcv_finish_core+0x910/0x1888 [ 42.256514][ T4917] ip_rcv_finish+0x12c/0x230 [ 42.257266][ T4917] NF_HOOK+0x2dc/0x36c [ 42.257949][ T4917] ip_rcv+0x7c/0x9c [ 42.258641][ T4917] __netif_receive_skb_one_core+0xc4/0x10c [ 42.259661][ T4917] __netif_receive_skb+0x34/0x128 [ 42.260554][ T4917] netif_receive_skb+0x1c8/0xaac [ 42.261373][ T4917] tun_rx_batched+0x48c/0x5dc [ 42.262161][ T4917] tun_get_user+0x2274/0x34f0 [ 42.263000][ T4917] tun_chr_write_iter+0xfc/0x168 [ 42.263846][ T4917] vfs_write+0x52c/0xa14 [ 42.264586][ T4917] ksys_write+0x12c/0x224 [ 42.265333][ T4917] __arm64_sys_write+0x7c/0x90 [ 42.266177][ T4917] invoke_syscall+0x98/0x244 [ 42.266965][ T4917] el0_svc_common+0xe8/0x23c [ 42.267743][ T4917] do_el0_svc+0x48/0x58 [ 42.268475][ T4917] el0_svc+0x60/0x25c [ 42.269175][ T4917] el0t_64_sync_handler+0x48/0x148 [ 42.270105][ T4917] el0t_64_sync+0x198/0x19c [ 42.270876][ T4917] irq event stamp: 2211 [ 42.271600][ T4917] hardirqs last enabled at (2210): [] kasan_quarantine_put+0xb4/0x1c4 [ 42.273330][ T4917] hardirqs last disabled at (2211): [] el1_brk64+0x20/0x54 [ 42.274919][ T4917] softirqs last enabled at (2112): [] local_bh_enable+0x10/0x34 [ 42.276492][ T4917] softirqs last disabled at (2114): [] local_bh_disable+0x10/0x34 [ 42.278083][ T4917] ---[ end trace 0000000000000000 ]--- [ 42.290334][ T4918] ------------[ cut here ]------------ [ 42.290347][ T4918] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.55/4918 [ 42.292825][ T4918] Modules linked in: [ 42.293539][ T4918] CPU: 0 UID: 0 PID: 4918 Comm: syz.0.55 Tainted: G W syzkaller #0 PREEMPT [ 42.295353][ T4918] Tainted: [W]=WARN [ 42.295991][ T4918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.297756][ T4918] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 42.299016][ T4918] pc : ip_rt_bug+0x34/0x120 [ 42.299820][ T4918] lr : ip_rt_bug+0x34/0x120 [ 42.300575][ T4918] sp : ffff80009a3e6de0 [ 42.301287][ T4918] x29: ffff80009a3e6de0 x28: 1ffff0001347ce04 x27: ffff0000c37db280 [ 42.302626][ T4918] x26: dfff800000000000 x25: 1fffe000186fb65b x24: dfff800000000000 [ 42.304071][ T4918] x23: ffff0000d173a700 x22: ffff0000d173a730 x21: ffff0000d7b70000 [ 42.305474][ T4918] x20: ffff0000c3503480 x19: ffff0000c37db280 x18: 0000000000000000 [ 42.306930][ T4918] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 42.308327][ T4918] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 42.309729][ T4918] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 370a0a29552b3b00 [ 42.311111][ T4918] x8 : 370a0a29552b3b00 x7 : 0000000000000000 x6 : 000000000000003f [ 42.312429][ T4918] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 42.313838][ T4918] x2 : 0000000000000002 x1 : ffff0000cb073a00 x0 : 0000000000000001 [ 42.315242][ T4918] Call trace: [ 42.315783][ T4918] ip_rt_bug+0x34/0x120 (P) [ 42.316610][ T4918] ip_local_out+0x110/0x148 [ 42.317376][ T4918] ip_send_skb+0x50/0x1a8 [ 42.318153][ T4918] ip_push_pending_frames+0x6c/0x88 [ 42.318970][ T4918] icmp_push_reply+0x2e0/0x3bc [ 42.319757][ T4918] __icmp_send+0xe1c/0x11dc [ 42.320527][ T4918] ip_options_compile+0x80/0xbc [ 42.321465][ T4918] ip_rcv_finish_core+0x910/0x1888 [ 42.322365][ T4918] ip_rcv_finish+0x12c/0x230 [ 42.323169][ T4918] NF_HOOK+0x2dc/0x36c [ 42.323857][ T4918] ip_rcv+0x7c/0x9c [ 42.324490][ T4918] __netif_receive_skb_one_core+0xc4/0x10c [ 42.325485][ T4918] __netif_receive_skb+0x34/0x128 [ 42.326345][ T4918] netif_receive_skb+0x1c8/0xaac [ 42.327169][ T4918] tun_rx_batched+0x48c/0x5dc [ 42.327977][ T4918] tun_get_user+0x2274/0x34f0 [ 42.328805][ T4918] tun_chr_write_iter+0xfc/0x168 [ 42.329663][ T4918] vfs_write+0x52c/0xa14 [ 42.330420][ T4918] ksys_write+0x12c/0x224 [ 42.331164][ T4918] __arm64_sys_write+0x7c/0x90 [ 42.332006][ T4918] invoke_syscall+0x98/0x244 [ 42.332822][ T4918] el0_svc_common+0xe8/0x23c [ 42.333654][ T4918] do_el0_svc+0x48/0x58 [ 42.334378][ T4918] el0_svc+0x60/0x25c [ 42.335072][ T4918] el0t_64_sync_handler+0x48/0x148 [ 42.335970][ T4918] el0t_64_sync+0x198/0x19c [ 42.336747][ T4918] irq event stamp: 1113 [ 42.337529][ T4918] hardirqs last enabled at (1112): [] kasan_quarantine_put+0xb4/0x1c4 [ 42.339223][ T4918] hardirqs last disabled at (1113): [] el1_brk64+0x20/0x54 [ 42.340665][ T4918] softirqs last enabled at (1008): [] local_bh_enable+0x10/0x34 [ 42.342300][ T4918] softirqs last disabled at (1010): [] local_bh_disable+0x10/0x34 [ 42.343943][ T4918] ---[ end trace 0000000000000000 ]--- [ 42.354182][ T4919] ------------[ cut here ]------------ [ 42.354194][ T4919] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.56/4919 [ 42.356538][ T4919] Modules linked in: [ 42.357228][ T4919] CPU: 0 UID: 0 PID: 4919 Comm: syz.0.56 Tainted: G W syzkaller #0 PREEMPT [ 42.358994][ T4919] Tainted: [W]=WARN [ 42.359616][ T4919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.361261][ T4919] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 42.362488][ T4919] pc : ip_rt_bug+0x34/0x120 [ 42.363228][ T4919] lr : ip_rt_bug+0x34/0x120 [ 42.363958][ T4919] sp : ffff80009a3d6de0 [ 42.364665][ T4919] x29: ffff80009a3d6de0 x28: 1ffff0001347ae04 x27: ffff0000c5248a00 [ 42.366024][ T4919] x26: dfff800000000000 x25: 1fffe00018a4914b x24: dfff800000000000 [ 42.367388][ T4919] x23: ffff0000c9257700 x22: ffff0000c9257730 x21: ffff0000d7b70000 [ 42.368736][ T4919] x20: ffff0000c3503480 x19: ffff0000c5248a00 x18: 0000000000000000 [ 42.370023][ T4919] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 42.371399][ T4919] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 42.372758][ T4919] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 01fae8777d315c00 [ 42.374093][ T4919] x8 : 01fae8777d315c00 x7 : 0000000000000000 x6 : 000000000000003f [ 42.375407][ T4919] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 42.376742][ T4919] x2 : 0000000000000002 x1 : ffff0000cb075700 x0 : 0000000000000001 [ 42.378065][ T4919] Call trace: [ 42.378550][ T4919] ip_rt_bug+0x34/0x120 (P) [ 42.379336][ T4919] ip_local_out+0x110/0x148 [ 42.380100][ T4919] ip_send_skb+0x50/0x1a8 [ 42.380847][ T4919] ip_push_pending_frames+0x6c/0x88 [ 42.381757][ T4919] icmp_push_reply+0x2e0/0x3bc [ 42.382617][ T4919] __icmp_send+0xe1c/0x11dc [ 42.383348][ T4919] ip_options_compile+0x80/0xbc [ 42.384202][ T4919] ip_rcv_finish_core+0x910/0x1888 [ 42.385067][ T4919] ip_rcv_finish+0x12c/0x230 [ 42.385809][ T4919] NF_HOOK+0x2dc/0x36c [ 42.386544][ T4919] ip_rcv+0x7c/0x9c [ 42.387257][ T4919] __netif_receive_skb_one_core+0xc4/0x10c [ 42.388207][ T4919] __netif_receive_skb+0x34/0x128 [ 42.389094][ T4919] netif_receive_skb+0x1c8/0xaac [ 42.389925][ T4919] tun_rx_batched+0x48c/0x5dc [ 42.390772][ T4919] tun_get_user+0x2274/0x34f0 [ 42.391589][ T4919] tun_chr_write_iter+0xfc/0x168 [ 42.392479][ T4919] vfs_write+0x52c/0xa14 [ 42.393241][ T4919] ksys_write+0x12c/0x224 [ 42.393993][ T4919] __arm64_sys_write+0x7c/0x90 [ 42.394829][ T4919] invoke_syscall+0x98/0x244 [ 42.395612][ T4919] el0_svc_common+0xe8/0x23c [ 42.396375][ T4919] do_el0_svc+0x48/0x58 [ 42.397103][ T4919] el0_svc+0x60/0x25c [ 42.397795][ T4919] el0t_64_sync_handler+0x48/0x148 [ 42.398694][ T4919] el0t_64_sync+0x198/0x19c [ 42.399411][ T4919] irq event stamp: 1213 [ 42.400166][ T4919] hardirqs last enabled at (1212): [] kasan_quarantine_put+0xb4/0x1c4 [ 42.401870][ T4919] hardirqs last disabled at (1213): [] el1_brk64+0x20/0x54 [ 42.403370][ T4919] softirqs last enabled at (1112): [] local_bh_enable+0x10/0x34 [ 42.404943][ T4919] softirqs last disabled at (1114): [] local_bh_disable+0x10/0x34 [ 42.406637][ T4919] ---[ end trace 0000000000000000 ]--- [ 42.417199][ T4920] ------------[ cut here ]------------ [ 42.417211][ T4920] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.57/4920 [ 42.419501][ T4920] Modules linked in: [ 42.420139][ T4920] CPU: 0 UID: 0 PID: 4920 Comm: syz.0.57 Tainted: G W syzkaller #0 PREEMPT [ 42.421774][ T4920] Tainted: [W]=WARN [ 42.422404][ T4920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.424080][ T4920] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 42.425405][ T4920] pc : ip_rt_bug+0x34/0x120 [ 42.426178][ T4920] lr : ip_rt_bug+0x34/0x120 [ 42.427001][ T4920] sp : ffff80009a3c6de0 [ 42.427694][ T4920] x29: ffff80009a3c6de0 x28: 1ffff00013478e04 x27: ffff0000c5931000 [ 42.428926][ T4920] x26: dfff800000000000 x25: 1fffe00018b2620b x24: dfff800000000000 [ 42.430248][ T4920] x23: ffff0000cfcfb700 x22: ffff0000cfcfb730 x21: ffff0000d7b70000 [ 42.431690][ T4920] x20: ffff0000c3503480 x19: ffff0000c5931000 x18: 0000000000000000 [ 42.432997][ T4920] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 42.434322][ T4920] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 42.435635][ T4920] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 0a0c91bd76f4e100 [ 42.436947][ T4920] x8 : 0a0c91bd76f4e100 x7 : 0000000000000000 x6 : 000000000000003f [ 42.438249][ T4920] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 42.439610][ T4920] x2 : 0000000000000002 x1 : ffff0000c9c53a00 x0 : 0000000000000001 [ 42.440952][ T4920] Call trace: [ 42.441510][ T4920] ip_rt_bug+0x34/0x120 (P) [ 42.442272][ T4920] ip_local_out+0x110/0x148 [ 42.443040][ T4920] ip_send_skb+0x50/0x1a8 [ 42.443778][ T4920] ip_push_pending_frames+0x6c/0x88 [ 42.444649][ T4920] icmp_push_reply+0x2e0/0x3bc [ 42.445476][ T4920] __icmp_send+0xe1c/0x11dc [ 42.446234][ T4920] ip_options_compile+0x80/0xbc [ 42.447065][ T4920] ip_rcv_finish_core+0x910/0x1888 [ 42.447953][ T4920] ip_rcv_finish+0x12c/0x230 [ 42.448708][ T4920] NF_HOOK+0x2dc/0x36c [ 42.449396][ T4920] ip_rcv+0x7c/0x9c [ 42.450032][ T4920] __netif_receive_skb_one_core+0xc4/0x10c [ 42.451015][ T4920] __netif_receive_skb+0x34/0x128 [ 42.451890][ T4920] netif_receive_skb+0x1c8/0xaac [ 42.452721][ T4920] tun_rx_batched+0x48c/0x5dc [ 42.453501][ T4920] tun_get_user+0x2274/0x34f0 [ 42.454301][ T4920] tun_chr_write_iter+0xfc/0x168 [ 42.455095][ T4920] vfs_write+0x52c/0xa14 [ 42.455808][ T4920] ksys_write+0x12c/0x224 [ 42.456517][ T4920] __arm64_sys_write+0x7c/0x90 [ 42.457351][ T4920] invoke_syscall+0x98/0x244 [ 42.458151][ T4920] el0_svc_common+0xe8/0x23c [ 42.458962][ T4920] do_el0_svc+0x48/0x58 [ 42.459669][ T4920] el0_svc+0x60/0x25c [ 42.460359][ T4920] el0t_64_sync_handler+0x48/0x148 [ 42.461235][ T4920] el0t_64_sync+0x198/0x19c [ 42.461982][ T4920] irq event stamp: 1127 [ 42.462685][ T4920] hardirqs last enabled at (1126): [] kasan_quarantine_put+0xb4/0x1c4 [ 42.464261][ T4920] hardirqs last disabled at (1127): [] el1_brk64+0x20/0x54 [ 42.465751][ T4920] softirqs last enabled at (1020): [] local_bh_enable+0x10/0x34 [ 42.467191][ T4920] softirqs last disabled at (1022): [] local_bh_disable+0x10/0x34 [ 42.468832][ T4920] ---[ end trace 0000000000000000 ]--- [ 42.479134][ T4921] ------------[ cut here ]------------ [ 42.479147][ T4921] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.58/4921 [ 42.481573][ T4921] Modules linked in: [ 42.482238][ T4921] CPU: 0 UID: 0 PID: 4921 Comm: syz.0.58 Tainted: G W syzkaller #0 PREEMPT [ 42.483896][ T4921] Tainted: [W]=WARN [ 42.484533][ T4921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.486255][ T4921] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 42.487494][ T4921] pc : ip_rt_bug+0x34/0x120 [ 42.488303][ T4921] lr : ip_rt_bug+0x34/0x120 [ 42.489099][ T4921] sp : ffff80009a3d6de0 [ 42.489820][ T4921] x29: ffff80009a3d6de0 x28: 1ffff0001347ae04 x27: ffff0000d157d780 [ 42.491181][ T4921] x26: dfff800000000000 x25: 1fffe0001a2afafb x24: dfff800000000000 [ 42.492580][ T4921] x23: ffff0000cfcfb300 x22: ffff0000cfcfb330 x21: ffff0000d7b70000 [ 42.493956][ T4921] x20: ffff0000c3503480 x19: ffff0000d157d780 x18: 0000000000000000 [ 42.495274][ T4921] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 42.496660][ T4921] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 42.497983][ T4921] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 5965aac379a16f00 [ 42.499293][ T4921] x8 : 5965aac379a16f00 x7 : 0000000000000000 x6 : 000000000000003f [ 42.500696][ T4921] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 42.502060][ T4921] x2 : 0000000000000002 x1 : ffff0000cae39d00 x0 : 0000000000000001 [ 42.503397][ T4921] Call trace: [ 42.503946][ T4921] ip_rt_bug+0x34/0x120 (P) [ 42.504682][ T4921] ip_local_out+0x110/0x148 [ 42.505451][ T4921] ip_send_skb+0x50/0x1a8 [ 42.506185][ T4921] ip_push_pending_frames+0x6c/0x88 [ 42.506987][ T4921] icmp_push_reply+0x2e0/0x3bc [ 42.507741][ T4921] __icmp_send+0xe1c/0x11dc [ 42.508499][ T4921] ip_options_compile+0x80/0xbc [ 42.509259][ T4921] ip_rcv_finish_core+0x910/0x1888 [ 42.510078][ T4921] ip_rcv_finish+0x12c/0x230 [ 42.510813][ T4921] NF_HOOK+0x2dc/0x36c [ 42.511476][ T4921] ip_rcv+0x7c/0x9c [ 42.512146][ T4921] __netif_receive_skb_one_core+0xc4/0x10c [ 42.513098][ T4921] __netif_receive_skb+0x34/0x128 [ 42.513909][ T4921] netif_receive_skb+0x1c8/0xaac [ 42.514732][ T4921] tun_rx_batched+0x48c/0x5dc [ 42.515534][ T4921] tun_get_user+0x2274/0x34f0 [ 42.516307][ T4921] tun_chr_write_iter+0xfc/0x168 [ 42.517135][ T4921] vfs_write+0x52c/0xa14 [ 42.517905][ T4921] ksys_write+0x12c/0x224 [ 42.518645][ T4921] __arm64_sys_write+0x7c/0x90 [ 42.519441][ T4921] invoke_syscall+0x98/0x244 [ 42.520155][ T4921] el0_svc_common+0xe8/0x23c [ 42.520904][ T4921] do_el0_svc+0x48/0x58 [ 42.521625][ T4921] el0_svc+0x60/0x25c [ 42.522294][ T4921] el0t_64_sync_handler+0x48/0x148 [ 42.523145][ T4921] el0t_64_sync+0x198/0x19c [ 42.523905][ T4921] irq event stamp: 1105 [ 42.524599][ T4921] hardirqs last enabled at (1104): [] kasan_quarantine_put+0xb4/0x1c4 [ 42.526211][ T4921] hardirqs last disabled at (1105): [] el1_brk64+0x20/0x54 [ 42.527736][ T4921] softirqs last enabled at (1000): [] local_bh_enable+0x10/0x34 [ 42.529315][ T4921] softirqs last disabled at (1002): [] local_bh_disable+0x10/0x34 [ 42.530851][ T4921] ---[ end trace 0000000000000000 ]--- [ 42.541109][ T4922] ------------[ cut here ]------------ [ 42.541121][ T4922] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.59/4922 [ 42.543540][ T4922] Modules linked in: [ 42.544186][ T4922] CPU: 0 UID: 0 PID: 4922 Comm: syz.0.59 Tainted: G W syzkaller #0 PREEMPT [ 42.545841][ T4922] Tainted: [W]=WARN [ 42.546444][ T4922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.548125][ T4922] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 42.549414][ T4922] pc : ip_rt_bug+0x34/0x120 [ 42.550167][ T4922] lr : ip_rt_bug+0x34/0x120 [ 42.550956][ T4922] sp : ffff80009a3d6de0 [ 42.551683][ T4922] x29: ffff80009a3d6de0 x28: 1ffff0001347ae04 x27: ffff0000c511f000 [ 42.553046][ T4922] x26: dfff800000000000 x25: 1fffe00018a23e0b x24: dfff800000000000 [ 42.554405][ T4922] x23: ffff0000cfd15f00 x22: ffff0000cfd15f30 x21: ffff0000d7b70000 [ 42.555750][ T4922] x20: ffff0000c3503480 x19: ffff0000c511f000 x18: 0000000000000000 [ 42.557077][ T4922] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 42.558443][ T4922] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 42.559721][ T4922] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 9326cbcde5606200 [ 42.561064][ T4922] x8 : 9326cbcde5606200 x7 : 0000000000000000 x6 : 000000000000003f [ 42.562402][ T4922] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 42.563734][ T4922] x2 : 0000000000000002 x1 : ffff0000cae38000 x0 : 0000000000000001 [ 42.565027][ T4922] Call trace: [ 42.565588][ T4922] ip_rt_bug+0x34/0x120 (P) [ 42.566278][ T4922] ip_local_out+0x110/0x148 [ 42.566984][ T4922] ip_send_skb+0x50/0x1a8 [ 42.567768][ T4922] ip_push_pending_frames+0x6c/0x88 [ 42.568681][ T4922] icmp_push_reply+0x2e0/0x3bc [ 42.569425][ T4922] __icmp_send+0xe1c/0x11dc [ 42.570106][ T4922] ip_options_compile+0x80/0xbc [ 42.570899][ T4922] ip_rcv_finish_core+0x910/0x1888 [ 42.571722][ T4922] ip_rcv_finish+0x12c/0x230 [ 42.572494][ T4922] NF_HOOK+0x2dc/0x36c [ 42.573147][ T4922] ip_rcv+0x7c/0x9c [ 42.573766][ T4922] __netif_receive_skb_one_core+0xc4/0x10c [ 42.574765][ T4922] __netif_receive_skb+0x34/0x128 [ 42.575638][ T4922] netif_receive_skb+0x1c8/0xaac [ 42.576495][ T4922] tun_rx_batched+0x48c/0x5dc [ 42.577159][ T4922] tun_get_user+0x2274/0x34f0 [ 42.577881][ T4922] tun_chr_write_iter+0xfc/0x168 [ 42.578696][ T4922] vfs_write+0x52c/0xa14 [ 42.579387][ T4922] ksys_write+0x12c/0x224 [ 42.580065][ T4922] __arm64_sys_write+0x7c/0x90 [ 42.580821][ T4922] invoke_syscall+0x98/0x244 [ 42.581567][ T4922] el0_svc_common+0xe8/0x23c [ 42.582310][ T4922] do_el0_svc+0x48/0x58 [ 42.583007][ T4922] el0_svc+0x60/0x25c [ 42.583636][ T4922] el0t_64_sync_handler+0x48/0x148 [ 42.584440][ T4922] el0t_64_sync+0x198/0x19c [ 42.585193][ T4922] irq event stamp: 1097 [ 42.585878][ T4922] hardirqs last enabled at (1096): [] kasan_quarantine_put+0xb4/0x1c4 [ 42.587447][ T4922] hardirqs last disabled at (1097): [] el1_brk64+0x20/0x54 [ 42.588834][ T4922] softirqs last enabled at (998): [] local_bh_enable+0x10/0x34 [ 42.590311][ T4922] softirqs last disabled at (1000): [] local_bh_disable+0x10/0x34 [ 42.591734][ T4922] ---[ end trace 0000000000000000 ]--- [ 42.601855][ T4923] ------------[ cut here ]------------ [ 42.601867][ T4923] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.60/4923 [ 42.604351][ T4923] Modules linked in: [ 42.604972][ T4923] CPU: 0 UID: 0 PID: 4923 Comm: syz.0.60 Tainted: G W syzkaller #0 PREEMPT [ 42.606621][ T4923] Tainted: [W]=WARN [ 42.607208][ T4923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.608848][ T4923] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 42.610152][ T4923] pc : ip_rt_bug+0x34/0x120 [ 42.610895][ T4923] lr : ip_rt_bug+0x34/0x120 [ 42.611599][ T4923] sp : ffff80009a3d6de0 [ 42.612318][ T4923] x29: ffff80009a3d6de0 x28: 1ffff0001347ae04 x27: ffff0000d21f3a00 [ 42.613681][ T4923] x26: dfff800000000000 x25: 1fffe0001a43e74b x24: dfff800000000000 [ 42.615046][ T4923] x23: ffff0000cfd15b00 x22: ffff0000cfd15b30 x21: ffff0000d7b70000 [ 42.616439][ T4923] x20: ffff0000c3503480 x19: ffff0000d21f3a00 x18: 000000006de19d05 [ 42.617834][ T4923] x17: 00000000863d8b3f x16: dfff800000000000 x15: 000000000f3e2f6c [ 42.619118][ T4923] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 42.620524][ T4923] x11: ffff80008a343d08 x10: 0000000000000003 x9 : fc911b3d69d91f00 [ 42.621850][ T4923] x8 : fc911b3d69d91f00 x7 : 0000000000000000 x6 : 000000000000003f [ 42.623230][ T4923] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 42.624574][ T4923] x2 : 0000000000000002 x1 : ffff0000cbc65700 x0 : 0000000000000001 [ 42.625944][ T4923] Call trace: [ 42.626497][ T4923] ip_rt_bug+0x34/0x120 (P) [ 42.627221][ T4923] ip_local_out+0x110/0x148 [ 42.628044][ T4923] ip_send_skb+0x50/0x1a8 [ 42.628778][ T4923] ip_push_pending_frames+0x6c/0x88 [ 42.629655][ T4923] icmp_push_reply+0x2e0/0x3bc [ 42.630491][ T4923] __icmp_send+0xe1c/0x11dc [ 42.631267][ T4923] ip_options_compile+0x80/0xbc [ 42.632081][ T4923] ip_rcv_finish_core+0x910/0x1888 [ 42.632886][ T4923] ip_rcv_finish+0x12c/0x230 [ 42.633718][ T4923] NF_HOOK+0x2dc/0x36c [ 42.634415][ T4923] ip_rcv+0x7c/0x9c [ 42.635114][ T4923] __netif_receive_skb_one_core+0xc4/0x10c [ 42.636137][ T4923] __netif_receive_skb+0x34/0x128 [ 42.636964][ T4923] netif_receive_skb+0x1c8/0xaac [ 42.637752][ T4923] tun_rx_batched+0x48c/0x5dc [ 42.638454][ T4923] tun_get_user+0x2274/0x34f0 [ 42.639165][ T4923] tun_chr_write_iter+0xfc/0x168 [ 42.640025][ T4923] vfs_write+0x52c/0xa14 [ 42.640741][ T4923] ksys_write+0x12c/0x224 [ 42.641428][ T4923] __arm64_sys_write+0x7c/0x90 [ 42.642275][ T4923] invoke_syscall+0x98/0x244 [ 42.643026][ T4923] el0_svc_common+0xe8/0x23c [ 42.643802][ T4923] do_el0_svc+0x48/0x58 [ 42.644468][ T4923] el0_svc+0x60/0x25c [ 42.645123][ T4923] el0t_64_sync_handler+0x48/0x148 [ 42.645959][ T4923] el0t_64_sync+0x198/0x19c [ 42.646732][ T4923] irq event stamp: 1107 [ 42.647396][ T4923] hardirqs last enabled at (1106): [] kasan_quarantine_put+0xb4/0x1c4 [ 42.649002][ T4923] hardirqs last disabled at (1107): [] el1_brk64+0x20/0x54 [ 42.650488][ T4923] softirqs last enabled at (1008): [] local_bh_enable+0x10/0x34 [ 42.652077][ T4923] softirqs last disabled at (1010): [] local_bh_disable+0x10/0x34 [ 42.653533][ T4923] ---[ end trace 0000000000000000 ]--- [ 42.665631][ T4924] ------------[ cut here ]------------ [ 42.665643][ T4924] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.61/4924 [ 42.668043][ T4924] Modules linked in: [ 42.668719][ T4924] CPU: 0 UID: 0 PID: 4924 Comm: syz.0.61 Tainted: G W syzkaller #0 PREEMPT [ 42.670268][ T4924] Tainted: [W]=WARN [ 42.670850][ T4924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.672511][ T4924] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 42.673825][ T4924] pc : ip_rt_bug+0x34/0x120 [ 42.674590][ T4924] lr : ip_rt_bug+0x34/0x120 [ 42.675315][ T4924] sp : ffff80009a3d6de0 [ 42.675978][ T4924] x29: ffff80009a3d6de0 x28: 1ffff0001347ae04 x27: ffff0000e97fdb40 [ 42.677345][ T4924] x26: dfff800000000000 x25: 1fffe0001d2ffb73 x24: dfff800000000000 [ 42.678676][ T4924] x23: ffff0000cfd15700 x22: ffff0000cfd15730 x21: ffff0000d7b70000 [ 42.680063][ T4924] x20: ffff0000c3503480 x19: ffff0000e97fdb40 x18: 0000000000000000 [ 42.681331][ T4924] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 42.682671][ T4924] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 42.684025][ T4924] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 47fc7154609d2700 [ 42.685313][ T4924] x8 : 47fc7154609d2700 x7 : 0000000000000000 x6 : 000000000000003f [ 42.686657][ T4924] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 42.688086][ T4924] x2 : 0000000000000002 x1 : ffff0000cda1ba00 x0 : 0000000000000001 [ 42.689401][ T4924] Call trace: [ 42.689948][ T4924] ip_rt_bug+0x34/0x120 (P) [ 42.690701][ T4924] ip_local_out+0x110/0x148 [ 42.691515][ T4924] ip_send_skb+0x50/0x1a8 [ 42.692230][ T4924] ip_push_pending_frames+0x6c/0x88 [ 42.693121][ T4924] icmp_push_reply+0x2e0/0x3bc [ 42.693946][ T4924] __icmp_send+0xe1c/0x11dc [ 42.694771][ T4924] ip_options_compile+0x80/0xbc [ 42.695576][ T4924] ip_rcv_finish_core+0x910/0x1888 [ 42.696428][ T4924] ip_rcv_finish+0x12c/0x230 [ 42.697156][ T4924] NF_HOOK+0x2dc/0x36c [ 42.697800][ T4924] ip_rcv+0x7c/0x9c [ 42.698418][ T4924] __netif_receive_skb_one_core+0xc4/0x10c [ 42.699359][ T4924] __netif_receive_skb+0x34/0x128 [ 42.700176][ T4924] netif_receive_skb+0x1c8/0xaac [ 42.700952][ T4924] tun_rx_batched+0x48c/0x5dc [ 42.701715][ T4924] tun_get_user+0x2274/0x34f0 [ 42.702481][ T4924] tun_chr_write_iter+0xfc/0x168 [ 42.703317][ T4924] vfs_write+0x52c/0xa14 [ 42.704048][ T4924] ksys_write+0x12c/0x224 [ 42.704750][ T4924] __arm64_sys_write+0x7c/0x90 [ 42.705582][ T4924] invoke_syscall+0x98/0x244 [ 42.706379][ T4924] el0_svc_common+0xe8/0x23c [ 42.707169][ T4924] do_el0_svc+0x48/0x58 [ 42.707859][ T4924] el0_svc+0x60/0x25c [ 42.708568][ T4924] el0t_64_sync_handler+0x48/0x148 [ 42.709445][ T4924] el0t_64_sync+0x198/0x19c [ 42.710182][ T4924] irq event stamp: 1101 [ 42.710890][ T4924] hardirqs last enabled at (1100): [] kasan_quarantine_put+0xb4/0x1c4 [ 42.712548][ T4924] hardirqs last disabled at (1101): [] el1_brk64+0x20/0x54 [ 42.713985][ T4924] softirqs last enabled at (996): [] local_bh_enable+0x10/0x34 [ 42.715599][ T4924] softirqs last disabled at (998): [] local_bh_disable+0x10/0x34 [ 42.717131][ T4924] ---[ end trace 0000000000000000 ]--- [ 42.727734][ T4925] ------------[ cut here ]------------ [ 42.727745][ T4925] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.62/4925 [ 42.730119][ T4925] Modules linked in: [ 42.730756][ T4925] CPU: 0 UID: 0 PID: 4925 Comm: syz.0.62 Tainted: G W syzkaller #0 PREEMPT [ 42.732391][ T4925] Tainted: [W]=WARN [ 42.732982][ T4925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.734647][ T4925] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 42.735968][ T4925] pc : ip_rt_bug+0x34/0x120 [ 42.736698][ T4925] lr : ip_rt_bug+0x34/0x120 [ 42.737397][ T4925] sp : ffff80009a3d6de0 [ 42.738103][ T4925] x29: ffff80009a3d6de0 x28: 1ffff0001347ae04 x27: ffff0000d157b780 [ 42.739417][ T4925] x26: dfff800000000000 x25: 1fffe0001a2af6fb x24: dfff800000000000 [ 42.740750][ T4925] x23: ffff0000cfd15300 x22: ffff0000cfd15330 x21: ffff0000d7b70000 [ 42.742172][ T4925] x20: ffff0000c3503480 x19: ffff0000d157b780 x18: 0000000000000000 [ 42.743588][ T4925] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 42.744925][ T4925] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 42.746263][ T4925] x11: ffff80008a343d08 x10: 0000000000000003 x9 : fedb4c8a365a9300 [ 42.747666][ T4925] x8 : fedb4c8a365a9300 x7 : 0000000000000000 x6 : 000000000000003f [ 42.748983][ T4925] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 42.750293][ T4925] x2 : 0000000000000002 x1 : ffff0000cda19d00 x0 : 0000000000000001 [ 42.751666][ T4925] Call trace: [ 42.752181][ T4925] ip_rt_bug+0x34/0x120 (P) [ 42.752924][ T4925] ip_local_out+0x110/0x148 [ 42.753661][ T4925] ip_send_skb+0x50/0x1a8 [ 42.754397][ T4925] ip_push_pending_frames+0x6c/0x88 [ 42.755275][ T4925] icmp_push_reply+0x2e0/0x3bc [ 42.756098][ T4925] __icmp_send+0xe1c/0x11dc [ 42.756850][ T4925] ip_options_compile+0x80/0xbc [ 42.757669][ T4925] ip_rcv_finish_core+0x910/0x1888 [ 42.758416][ T4925] ip_rcv_finish+0x12c/0x230 [ 42.759158][ T4925] NF_HOOK+0x2dc/0x36c [ 42.759800][ T4925] ip_rcv+0x7c/0x9c [ 42.760417][ T4925] __netif_receive_skb_one_core+0xc4/0x10c [ 42.761369][ T4925] __netif_receive_skb+0x34/0x128 [ 42.762125][ T4925] netif_receive_skb+0x1c8/0xaac [ 42.762896][ T4925] tun_rx_batched+0x48c/0x5dc [ 42.763672][ T4925] tun_get_user+0x2274/0x34f0 [ 42.764437][ T4925] tun_chr_write_iter+0xfc/0x168 [ 42.765315][ T4925] vfs_write+0x52c/0xa14 [ 42.766019][ T4925] ksys_write+0x12c/0x224 [ 42.766750][ T4925] __arm64_sys_write+0x7c/0x90 [ 42.767571][ T4925] invoke_syscall+0x98/0x244 [ 42.768348][ T4925] el0_svc_common+0xe8/0x23c [ 42.769126][ T4925] do_el0_svc+0x48/0x58 [ 42.769827][ T4925] el0_svc+0x60/0x25c [ 42.770511][ T4925] el0t_64_sync_handler+0x48/0x148 [ 42.771352][ T4925] el0t_64_sync+0x198/0x19c [ 42.772104][ T4925] irq event stamp: 1125 [ 42.772794][ T4925] hardirqs last enabled at (1124): [] kasan_quarantine_put+0xb4/0x1c4 [ 42.774440][ T4925] hardirqs last disabled at (1125): [] el1_brk64+0x20/0x54 [ 42.775861][ T4925] softirqs last enabled at (1026): [] local_bh_enable+0x10/0x34 [ 42.777498][ T4925] softirqs last disabled at (1028): [] local_bh_disable+0x10/0x34 [ 42.779095][ T4925] ---[ end trace 0000000000000000 ]--- [ 42.788863][ T4926] ------------[ cut here ]------------ [ 42.788874][ T4926] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.63/4926 [ 42.791060][ T4926] Modules linked in: [ 42.791719][ T4926] CPU: 0 UID: 0 PID: 4926 Comm: syz.0.63 Tainted: G W syzkaller #0 PREEMPT [ 42.793518][ T4926] Tainted: [W]=WARN [ 42.794130][ T4926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.795897][ T4926] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 42.797230][ T4926] pc : ip_rt_bug+0x34/0x120 [ 42.798018][ T4926] lr : ip_rt_bug+0x34/0x120 [ 42.798839][ T4926] sp : ffff80009a416de0 [ 42.799506][ T4926] x29: ffff80009a416de0 x28: 1ffff00013482e04 x27: ffff0000d1d4f8c0 [ 42.800905][ T4926] x26: dfff800000000000 x25: 1fffe0001a3a9f23 x24: dfff800000000000 [ 42.802321][ T4926] x23: ffff0000c585df00 x22: ffff0000c585df30 x21: ffff0000d7b70000 [ 42.803790][ T4926] x20: ffff0000c3503480 x19: ffff0000d1d4f8c0 x18: 0000000000000000 [ 42.805161][ T4926] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 42.806554][ T4926] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 42.807949][ T4926] x11: ffff80008a343d08 x10: 0000000000000003 x9 : fd95c4214b589900 [ 42.809352][ T4926] x8 : fd95c4214b589900 x7 : 0000000000000000 x6 : 000000000000003f [ 42.810703][ T4926] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 42.812093][ T4926] x2 : 0000000000000002 x1 : ffff0000c4c71d00 x0 : 0000000000000001 [ 42.813483][ T4926] Call trace: [ 42.814042][ T4926] ip_rt_bug+0x34/0x120 (P) [ 42.814762][ T4926] ip_local_out+0x110/0x148 [ 42.815494][ T4926] ip_send_skb+0x50/0x1a8 [ 42.816268][ T4926] ip_push_pending_frames+0x6c/0x88 [ 42.817158][ T4926] icmp_push_reply+0x2e0/0x3bc [ 42.818020][ T4926] __icmp_send+0xe1c/0x11dc [ 42.818833][ T4926] ip_options_compile+0x80/0xbc [ 42.819714][ T4926] ip_rcv_finish_core+0x910/0x1888 [ 42.820588][ T4926] ip_rcv_finish+0x12c/0x230 [ 42.821274][ T4926] NF_HOOK+0x2dc/0x36c [ 42.821983][ T4926] ip_rcv+0x7c/0x9c [ 42.822616][ T4926] __netif_receive_skb_one_core+0xc4/0x10c [ 42.823564][ T4926] __netif_receive_skb+0x34/0x128 [ 42.824464][ T4926] netif_receive_skb+0x1c8/0xaac [ 42.825362][ T4926] tun_rx_batched+0x48c/0x5dc [ 42.826155][ T4926] tun_get_user+0x2274/0x34f0 [ 42.826968][ T4926] tun_chr_write_iter+0xfc/0x168 [ 42.827770][ T4926] vfs_write+0x52c/0xa14 [ 42.828511][ T4926] ksys_write+0x12c/0x224 [ 42.829214][ T4926] __arm64_sys_write+0x7c/0x90 [ 42.830023][ T4926] invoke_syscall+0x98/0x244 [ 42.830799][ T4926] el0_svc_common+0xe8/0x23c [ 42.831600][ T4926] do_el0_svc+0x48/0x58 [ 42.832370][ T4926] el0_svc+0x60/0x25c [ 42.833094][ T4926] el0t_64_sync_handler+0x48/0x148 [ 42.834072][ T4926] el0t_64_sync+0x198/0x19c [ 42.834881][ T4926] irq event stamp: 1113 [ 42.835594][ T4926] hardirqs last enabled at (1112): [] kasan_quarantine_put+0xb4/0x1c4 [ 42.837314][ T4926] hardirqs last disabled at (1113): [] el1_brk64+0x20/0x54 [ 42.838747][ T4926] softirqs last enabled at (1014): [] local_bh_enable+0x10/0x34 [ 42.840423][ T4926] softirqs last disabled at (1016): [] local_bh_disable+0x10/0x34 [ 42.841996][ T4926] ---[ end trace 0000000000000000 ]--- [ 42.855243][ T4927] ------------[ cut here ]------------ [ 42.855254][ T4927] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.64/4927 [ 42.857470][ T4927] Modules linked in: [ 42.858086][ T4927] CPU: 0 UID: 0 PID: 4927 Comm: syz.0.64 Tainted: G W syzkaller #0 PREEMPT [ 42.859649][ T4927] Tainted: [W]=WARN [ 42.860245][ T4927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.862005][ T4927] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 42.863370][ T4927] pc : ip_rt_bug+0x34/0x120 [ 42.864155][ T4927] lr : ip_rt_bug+0x34/0x120 [ 42.864942][ T4927] sp : ffff800096676de0 [ 42.865626][ T4927] x29: ffff800096676de0 x28: 1ffff00012ccee04 x27: ffff0000ee4f43c0 [ 42.867014][ T4927] x26: dfff800000000000 x25: 1fffe0001dc9e883 x24: dfff800000000000 [ 42.868312][ T4927] x23: ffff0000c753d100 x22: ffff0000c753d130 x21: ffff0000d7b70000 [ 42.869664][ T4927] x20: ffff0000c3503480 x19: ffff0000ee4f43c0 x18: 0000000020610a21 [ 42.871080][ T4927] x17: 00000000b7bc079d x16: dfff800000000000 x15: 00000000dff9dfc1 [ 42.872422][ T4927] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 42.873809][ T4927] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 56103ac3a3c8d700 [ 42.875166][ T4927] x8 : 56103ac3a3c8d700 x7 : 0000000000000000 x6 : 000000000000003f [ 42.876518][ T4927] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 42.877861][ T4927] x2 : 0000000000000002 x1 : ffff0000c4c70000 x0 : 0000000000000001 [ 42.879190][ T4927] Call trace: [ 42.879693][ T4927] ip_rt_bug+0x34/0x120 (P) [ 42.880470][ T4927] ip_local_out+0x110/0x148 [ 42.881238][ T4927] ip_send_skb+0x50/0x1a8 [ 42.882005][ T4927] ip_push_pending_frames+0x6c/0x88 [ 42.882830][ T4927] icmp_push_reply+0x2e0/0x3bc [ 42.883593][ T4927] __icmp_send+0xe1c/0x11dc [ 42.884316][ T4927] ip_options_compile+0x80/0xbc [ 42.885107][ T4927] ip_rcv_finish_core+0x910/0x1888 [ 42.886017][ T4927] ip_rcv_finish+0x12c/0x230 [ 42.886812][ T4927] NF_HOOK+0x2dc/0x36c [ 42.887549][ T4927] ip_rcv+0x7c/0x9c [ 42.888214][ T4927] __netif_receive_skb_one_core+0xc4/0x10c [ 42.889253][ T4927] __netif_receive_skb+0x34/0x128 [ 42.890160][ T4927] netif_receive_skb+0x1c8/0xaac [ 42.891027][ T4927] tun_rx_batched+0x48c/0x5dc [ 42.891864][ T4927] tun_get_user+0x2274/0x34f0 [ 42.892626][ T4927] tun_chr_write_iter+0xfc/0x168 [ 42.893511][ T4927] vfs_write+0x52c/0xa14 [ 42.894205][ T4927] ksys_write+0x12c/0x224 [ 42.895006][ T4927] __arm64_sys_write+0x7c/0x90 [ 42.895795][ T4927] invoke_syscall+0x98/0x244 [ 42.896568][ T4927] el0_svc_common+0xe8/0x23c [ 42.897351][ T4927] do_el0_svc+0x48/0x58 [ 42.898075][ T4927] el0_svc+0x60/0x25c [ 42.898737][ T4927] el0t_64_sync_handler+0x48/0x148 [ 42.899646][ T4927] el0t_64_sync+0x198/0x19c [ 42.900427][ T4927] irq event stamp: 1145 [ 42.901107][ T4927] hardirqs last enabled at (1144): [] kasan_quarantine_put+0xb4/0x1c4 [ 42.902791][ T4927] hardirqs last disabled at (1145): [] el1_brk64+0x20/0x54 [ 42.904338][ T4927] softirqs last enabled at (1034): [] local_bh_enable+0x10/0x34 [ 42.905849][ T4927] softirqs last disabled at (1036): [] local_bh_disable+0x10/0x34 [ 42.907453][ T4927] ---[ end trace 0000000000000000 ]--- [ 42.922359][ T4928] ------------[ cut here ]------------ [ 42.922372][ T4928] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.65/4928 [ 42.924940][ T4928] Modules linked in: [ 42.925570][ T4928] CPU: 1 UID: 0 PID: 4928 Comm: syz.0.65 Tainted: G W syzkaller #0 PREEMPT [ 42.927285][ T4928] Tainted: [W]=WARN [ 42.927966][ T4928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.929679][ T4928] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 42.930997][ T4928] pc : ip_rt_bug+0x34/0x120 [ 42.931777][ T4928] lr : ip_rt_bug+0x34/0x120 [ 42.932540][ T4928] sp : ffff80009a3d6de0 [ 42.933270][ T4928] x29: ffff80009a3d6de0 x28: 1ffff0001347ae04 x27: ffff0000d4d288c0 [ 42.934672][ T4928] x26: dfff800000000000 x25: 1fffe0001a9a5123 x24: dfff800000000000 [ 42.936059][ T4928] x23: ffff0000c9257b00 x22: ffff0000c9257b30 x21: ffff0000d7b70000 [ 42.937381][ T4928] x20: ffff0000c3502d00 x19: ffff0000d4d288c0 x18: 0000000000000000 [ 42.938868][ T4928] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 42.940187][ T4928] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 42.941575][ T4928] x11: ffff80008a343d08 x10: 0000000000000003 x9 : adfde6a8910d6200 [ 42.942834][ T4928] x8 : adfde6a8910d6200 x7 : 0000000000000000 x6 : 000000000000003f [ 42.944226][ T4928] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 42.945685][ T4928] x2 : 0000000000000002 x1 : ffff0000cae5d700 x0 : 0000000000000001 [ 42.947105][ T4928] Call trace: [ 42.947674][ T4928] ip_rt_bug+0x34/0x120 (P) [ 42.948458][ T4928] ip_local_out+0x110/0x148 [ 42.949296][ T4928] ip_send_skb+0x50/0x1a8 [ 42.950006][ T4928] ip_push_pending_frames+0x6c/0x88 [ 42.950871][ T4928] icmp_push_reply+0x2e0/0x3bc [ 42.951661][ T4928] __icmp_send+0xe1c/0x11dc [ 42.952393][ T4928] ip_options_compile+0x80/0xbc [ 42.953319][ T4928] ip_rcv_finish_core+0x910/0x1888 [ 42.954215][ T4928] ip_rcv_finish+0x12c/0x230 [ 42.954956][ T4928] NF_HOOK+0x2dc/0x36c [ 42.955630][ T4928] ip_rcv+0x7c/0x9c [ 42.956274][ T4928] __netif_receive_skb_one_core+0xc4/0x10c [ 42.957282][ T4928] __netif_receive_skb+0x34/0x128 [ 42.958192][ T4928] netif_receive_skb+0x1c8/0xaac [ 42.959083][ T4928] tun_rx_batched+0x48c/0x5dc [ 42.959902][ T4928] tun_get_user+0x2274/0x34f0 [ 42.960721][ T4928] tun_chr_write_iter+0xfc/0x168 [ 42.961599][ T4928] vfs_write+0x52c/0xa14 [ 42.962374][ T4928] ksys_write+0x12c/0x224 [ 42.963154][ T4928] __arm64_sys_write+0x7c/0x90 [ 42.964000][ T4928] invoke_syscall+0x98/0x244 [ 42.964784][ T4928] el0_svc_common+0xe8/0x23c [ 42.965596][ T4928] do_el0_svc+0x48/0x58 [ 42.966300][ T4928] el0_svc+0x60/0x25c [ 42.966989][ T4928] el0t_64_sync_handler+0x48/0x148 [ 42.967855][ T4928] el0t_64_sync+0x198/0x19c [ 42.968667][ T4928] irq event stamp: 1117 [ 42.969343][ T4928] hardirqs last enabled at (1116): [] kasan_quarantine_put+0xb4/0x1c4 [ 42.970984][ T4928] hardirqs last disabled at (1117): [] el1_brk64+0x20/0x54 [ 42.972544][ T4928] softirqs last enabled at (1018): [] local_bh_enable+0x10/0x34 [ 42.974063][ T4928] softirqs last disabled at (1020): [] local_bh_disable+0x10/0x34 [ 42.975706][ T4928] ---[ end trace 0000000000000000 ]--- [ 42.991422][ T4929] ------------[ cut here ]------------ [ 42.991432][ T4929] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.66/4929 [ 42.993990][ T4929] Modules linked in: [ 42.994682][ T4929] CPU: 1 UID: 0 PID: 4929 Comm: syz.0.66 Tainted: G W syzkaller #0 PREEMPT [ 42.996375][ T4929] Tainted: [W]=WARN [ 42.996979][ T4929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 42.998740][ T4929] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.000105][ T4929] pc : ip_rt_bug+0x34/0x120 [ 43.000879][ T4929] lr : ip_rt_bug+0x34/0x120 [ 43.001641][ T4929] sp : ffff800096646de0 [ 43.002345][ T4929] x29: ffff800096646de0 x28: 1ffff00012cc8e04 x27: ffff0000eeb853c0 [ 43.003755][ T4929] x26: dfff800000000000 x25: 1fffe0001dd70a83 x24: dfff800000000000 [ 43.005126][ T4929] x23: ffff0000ce14bc00 x22: ffff0000ce14bc30 x21: ffff0000d7b70000 [ 43.006537][ T4929] x20: ffff0000c3502d00 x19: ffff0000eeb853c0 x18: 0000000000000000 [ 43.008014][ T4929] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.009391][ T4929] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 43.010754][ T4929] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 339fffa0542e3c00 [ 43.012185][ T4929] x8 : 339fffa0542e3c00 x7 : 0000000000000000 x6 : 000000000000003f [ 43.013585][ T4929] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 43.015053][ T4929] x2 : 0000000000000002 x1 : ffff0000cdea5700 x0 : 0000000000000001 [ 43.016390][ T4929] Call trace: [ 43.016971][ T4929] ip_rt_bug+0x34/0x120 (P) [ 43.017751][ T4929] ip_local_out+0x110/0x148 [ 43.018507][ T4929] ip_send_skb+0x50/0x1a8 [ 43.019284][ T4929] ip_push_pending_frames+0x6c/0x88 [ 43.020188][ T4929] icmp_push_reply+0x2e0/0x3bc [ 43.021004][ T4929] __icmp_send+0xe1c/0x11dc [ 43.021779][ T4929] ip_options_compile+0x80/0xbc [ 43.022647][ T4929] ip_rcv_finish_core+0x910/0x1888 [ 43.023521][ T4929] ip_rcv_finish+0x12c/0x230 [ 43.024340][ T4929] NF_HOOK+0x2dc/0x36c [ 43.025107][ T4929] ip_rcv+0x7c/0x9c [ 43.025782][ T4929] __netif_receive_skb_one_core+0xc4/0x10c [ 43.026776][ T4929] __netif_receive_skb+0x34/0x128 [ 43.027607][ T4929] netif_receive_skb+0x1c8/0xaac [ 43.028365][ T4929] tun_rx_batched+0x48c/0x5dc [ 43.029257][ T4929] tun_get_user+0x2274/0x34f0 [ 43.030064][ T4929] tun_chr_write_iter+0xfc/0x168 [ 43.030908][ T4929] vfs_write+0x52c/0xa14 [ 43.031666][ T4929] ksys_write+0x12c/0x224 [ 43.032443][ T4929] __arm64_sys_write+0x7c/0x90 [ 43.033328][ T4929] invoke_syscall+0x98/0x244 [ 43.034153][ T4929] el0_svc_common+0xe8/0x23c [ 43.035021][ T4929] do_el0_svc+0x48/0x58 [ 43.035783][ T4929] el0_svc+0x60/0x25c [ 43.036529][ T4929] el0t_64_sync_handler+0x48/0x148 [ 43.037327][ T4929] el0t_64_sync+0x198/0x19c [ 43.038101][ T4929] irq event stamp: 1131 [ 43.038823][ T4929] hardirqs last enabled at (1130): [] kasan_quarantine_put+0xb4/0x1c4 [ 43.040500][ T4929] hardirqs last disabled at (1131): [] el1_brk64+0x20/0x54 [ 43.042035][ T4929] softirqs last enabled at (1026): [] local_bh_enable+0x10/0x34 [ 43.043620][ T4929] softirqs last disabled at (1028): [] local_bh_disable+0x10/0x34 [ 43.045310][ T4929] ---[ end trace 0000000000000000 ]--- [ 43.054963][ T4930] ------------[ cut here ]------------ [ 43.054974][ T4930] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.67/4930 [ 43.057167][ T4930] Modules linked in: [ 43.057756][ T4930] CPU: 1 UID: 0 PID: 4930 Comm: syz.0.67 Tainted: G W syzkaller #0 PREEMPT [ 43.059503][ T4930] Tainted: [W]=WARN [ 43.060115][ T4930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.061714][ T4930] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.063137][ T4930] pc : ip_rt_bug+0x34/0x120 [ 43.063942][ T4930] lr : ip_rt_bug+0x34/0x120 [ 43.064738][ T4930] sp : ffff800096636de0 [ 43.065408][ T4930] x29: ffff800096636de0 x28: 1ffff00012cc6e04 x27: ffff0000d1b2fc80 [ 43.066796][ T4930] x26: dfff800000000000 x25: 1fffe0001a365f9b x24: dfff800000000000 [ 43.068166][ T4930] x23: ffff0000ce14b800 x22: ffff0000ce14b830 x21: ffff0000d7b70000 [ 43.069588][ T4930] x20: ffff0000c3502d00 x19: ffff0000d1b2fc80 x18: 0000000000000000 [ 43.070962][ T4930] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.072371][ T4930] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 43.073722][ T4930] x11: ffff80008a343d08 x10: 0000000000000003 x9 : da3c6d741eb14200 [ 43.075112][ T4930] x8 : da3c6d741eb14200 x7 : 0000000000000000 x6 : 000000000000003f [ 43.076482][ T4930] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 43.077827][ T4930] x2 : 0000000000000002 x1 : ffff0000cdf35700 x0 : 0000000000000001 [ 43.079292][ T4930] Call trace: [ 43.079838][ T4930] ip_rt_bug+0x34/0x120 (P) [ 43.080607][ T4930] ip_local_out+0x110/0x148 [ 43.081367][ T4930] ip_send_skb+0x50/0x1a8 [ 43.082102][ T4930] ip_push_pending_frames+0x6c/0x88 [ 43.082998][ T4930] icmp_push_reply+0x2e0/0x3bc [ 43.083796][ T4930] __icmp_send+0xe1c/0x11dc [ 43.084588][ T4930] ip_options_compile+0x80/0xbc [ 43.085450][ T4930] ip_rcv_finish_core+0x910/0x1888 [ 43.086352][ T4930] ip_rcv_finish+0x12c/0x230 [ 43.087182][ T4930] NF_HOOK+0x2dc/0x36c [ 43.087828][ T4930] ip_rcv+0x7c/0x9c [ 43.088458][ T4930] __netif_receive_skb_one_core+0xc4/0x10c [ 43.089477][ T4930] __netif_receive_skb+0x34/0x128 [ 43.090354][ T4930] netif_receive_skb+0x1c8/0xaac [ 43.091193][ T4930] tun_rx_batched+0x48c/0x5dc [ 43.091998][ T4930] tun_get_user+0x2274/0x34f0 [ 43.092752][ T4930] tun_chr_write_iter+0xfc/0x168 [ 43.093542][ T4930] vfs_write+0x52c/0xa14 [ 43.094256][ T4930] ksys_write+0x12c/0x224 [ 43.095004][ T4930] __arm64_sys_write+0x7c/0x90 [ 43.095822][ T4930] invoke_syscall+0x98/0x244 [ 43.096609][ T4930] el0_svc_common+0xe8/0x23c [ 43.097345][ T4930] do_el0_svc+0x48/0x58 [ 43.098001][ T4930] el0_svc+0x60/0x25c [ 43.098689][ T4930] el0t_64_sync_handler+0x48/0x148 [ 43.099597][ T4930] el0t_64_sync+0x198/0x19c [ 43.100350][ T4930] irq event stamp: 1577 [ 43.101042][ T4930] hardirqs last enabled at (1576): [] kasan_quarantine_put+0xb4/0x1c4 [ 43.102635][ T4930] hardirqs last disabled at (1577): [] el1_brk64+0x20/0x54 [ 43.104057][ T4930] softirqs last enabled at (1478): [] local_bh_enable+0x10/0x34 [ 43.105565][ T4930] softirqs last disabled at (1480): [] local_bh_disable+0x10/0x34 [ 43.107053][ T4930] ---[ end trace 0000000000000000 ]--- [ 43.116231][ T4931] ------------[ cut here ]------------ [ 43.116242][ T4931] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.68/4931 [ 43.118691][ T4931] Modules linked in: [ 43.119370][ T4931] CPU: 1 UID: 0 PID: 4931 Comm: syz.0.68 Tainted: G W syzkaller #0 PREEMPT [ 43.121174][ T4931] Tainted: [W]=WARN [ 43.121862][ T4931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.123621][ T4931] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.125081][ T4931] pc : ip_rt_bug+0x34/0x120 [ 43.125839][ T4931] lr : ip_rt_bug+0x34/0x120 [ 43.126658][ T4931] sp : ffff800096626de0 [ 43.127396][ T4931] x29: ffff800096626de0 x28: 1ffff00012cc4e04 x27: ffff0000e960bdc0 [ 43.128710][ T4931] x26: dfff800000000000 x25: 1fffe0001d2c17c3 x24: dfff800000000000 [ 43.130053][ T4931] x23: ffff0000ce14b400 x22: ffff0000ce14b430 x21: ffff0000d7b70000 [ 43.131380][ T4931] x20: ffff0000c3502d00 x19: ffff0000e960bdc0 x18: 0000000000000000 [ 43.132692][ T4931] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.134040][ T4931] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 43.135388][ T4931] x11: ffff80008a343d08 x10: 0000000000000003 x9 : e5d55a46b0298900 [ 43.136729][ T4931] x8 : e5d55a46b0298900 x7 : 0000000000000000 x6 : 000000000000003f [ 43.138184][ T4931] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 43.139562][ T4931] x2 : 0000000000000002 x1 : ffff0000c3170000 x0 : 0000000000000001 [ 43.140981][ T4931] Call trace: [ 43.141504][ T4931] ip_rt_bug+0x34/0x120 (P) [ 43.142357][ T4931] ip_local_out+0x110/0x148 [ 43.143127][ T4931] ip_send_skb+0x50/0x1a8 [ 43.143890][ T4931] ip_push_pending_frames+0x6c/0x88 [ 43.144862][ T4931] icmp_push_reply+0x2e0/0x3bc [ 43.145653][ T4931] __icmp_send+0xe1c/0x11dc [ 43.146394][ T4931] ip_options_compile+0x80/0xbc [ 43.147247][ T4931] ip_rcv_finish_core+0x910/0x1888 [ 43.148170][ T4931] ip_rcv_finish+0x12c/0x230 [ 43.148923][ T4931] NF_HOOK+0x2dc/0x36c [ 43.149549][ T4931] ip_rcv+0x7c/0x9c [ 43.150140][ T4931] __netif_receive_skb_one_core+0xc4/0x10c [ 43.151159][ T4931] __netif_receive_skb+0x34/0x128 [ 43.152125][ T4931] netif_receive_skb+0x1c8/0xaac [ 43.153064][ T4931] tun_rx_batched+0x48c/0x5dc [ 43.153917][ T4931] tun_get_user+0x2274/0x34f0 [ 43.154721][ T4931] tun_chr_write_iter+0xfc/0x168 [ 43.155595][ T4931] vfs_write+0x52c/0xa14 [ 43.156341][ T4931] ksys_write+0x12c/0x224 [ 43.157103][ T4931] __arm64_sys_write+0x7c/0x90 [ 43.157973][ T4931] invoke_syscall+0x98/0x244 [ 43.158752][ T4931] el0_svc_common+0xe8/0x23c [ 43.159499][ T4931] do_el0_svc+0x48/0x58 [ 43.160259][ T4931] el0_svc+0x60/0x25c [ 43.160936][ T4931] el0t_64_sync_handler+0x48/0x148 [ 43.161824][ T4931] el0t_64_sync+0x198/0x19c [ 43.162547][ T4931] irq event stamp: 1167 [ 43.163292][ T4931] hardirqs last enabled at (1166): [] kasan_quarantine_put+0xb4/0x1c4 [ 43.165056][ T4931] hardirqs last disabled at (1167): [] el1_brk64+0x20/0x54 [ 43.166652][ T4931] softirqs last enabled at (1068): [] local_bh_enable+0x10/0x34 [ 43.168257][ T4931] softirqs last disabled at (1070): [] local_bh_disable+0x10/0x34 [ 43.169902][ T4931] ---[ end trace 0000000000000000 ]--- [ 43.179384][ T4932] ------------[ cut here ]------------ [ 43.179395][ T4932] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.69/4932 [ 43.181723][ T4932] Modules linked in: [ 43.182415][ T4932] CPU: 1 UID: 0 PID: 4932 Comm: syz.0.69 Tainted: G W syzkaller #0 PREEMPT [ 43.184170][ T4932] Tainted: [W]=WARN [ 43.184857][ T4932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.186563][ T4932] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.187845][ T4932] pc : ip_rt_bug+0x34/0x120 [ 43.188673][ T4932] lr : ip_rt_bug+0x34/0x120 [ 43.189492][ T4932] sp : ffff800096636de0 [ 43.190190][ T4932] x29: ffff800096636de0 x28: 1ffff00012cc6e04 x27: ffff0000e960b3c0 [ 43.191629][ T4932] x26: dfff800000000000 x25: 1fffe0001d2c1683 x24: dfff800000000000 [ 43.193078][ T4932] x23: ffff0000ce14b000 x22: ffff0000ce14b030 x21: ffff0000d7b70000 [ 43.194529][ T4932] x20: ffff0000c3502d00 x19: ffff0000e960b3c0 x18: 0000000000000000 [ 43.195920][ T4932] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.197295][ T4932] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 43.198785][ T4932] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 95a297951764fd00 [ 43.200270][ T4932] x8 : 95a297951764fd00 x7 : 0000000000000000 x6 : 000000000000003f [ 43.201596][ T4932] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 43.202896][ T4932] x2 : 0000000000000002 x1 : ffff0000c4fc3a00 x0 : 0000000000000001 [ 43.204257][ T4932] Call trace: [ 43.204797][ T4932] ip_rt_bug+0x34/0x120 (P) [ 43.205604][ T4932] ip_local_out+0x110/0x148 [ 43.206384][ T4932] ip_send_skb+0x50/0x1a8 [ 43.207152][ T4932] ip_push_pending_frames+0x6c/0x88 [ 43.208015][ T4932] icmp_push_reply+0x2e0/0x3bc [ 43.208842][ T4932] __icmp_send+0xe1c/0x11dc [ 43.209582][ T4932] ip_options_compile+0x80/0xbc [ 43.210410][ T4932] ip_rcv_finish_core+0x910/0x1888 [ 43.211294][ T4932] ip_rcv_finish+0x12c/0x230 [ 43.212074][ T4932] NF_HOOK+0x2dc/0x36c [ 43.212773][ T4932] ip_rcv+0x7c/0x9c [ 43.213404][ T4932] __netif_receive_skb_one_core+0xc4/0x10c [ 43.214422][ T4932] __netif_receive_skb+0x34/0x128 [ 43.215316][ T4932] netif_receive_skb+0x1c8/0xaac [ 43.216123][ T4932] tun_rx_batched+0x48c/0x5dc [ 43.216877][ T4932] tun_get_user+0x2274/0x34f0 [ 43.217656][ T4932] tun_chr_write_iter+0xfc/0x168 [ 43.218471][ T4932] vfs_write+0x52c/0xa14 [ 43.219234][ T4932] ksys_write+0x12c/0x224 [ 43.219945][ T4932] __arm64_sys_write+0x7c/0x90 [ 43.220773][ T4932] invoke_syscall+0x98/0x244 [ 43.221601][ T4932] el0_svc_common+0xe8/0x23c [ 43.222388][ T4932] do_el0_svc+0x48/0x58 [ 43.223120][ T4932] el0_svc+0x60/0x25c [ 43.223846][ T4932] el0t_64_sync_handler+0x48/0x148 [ 43.224727][ T4932] el0t_64_sync+0x198/0x19c [ 43.225569][ T4932] irq event stamp: 1095 [ 43.226284][ T4932] hardirqs last enabled at (1094): [] kasan_quarantine_put+0xb4/0x1c4 [ 43.227954][ T4932] hardirqs last disabled at (1095): [] el1_brk64+0x20/0x54 [ 43.229387][ T4932] softirqs last enabled at (996): [] local_bh_enable+0x10/0x34 [ 43.230959][ T4932] softirqs last disabled at (998): [] local_bh_disable+0x10/0x34 [ 43.232599][ T4932] ---[ end trace 0000000000000000 ]--- [ 43.241730][ T4933] ------------[ cut here ]------------ [ 43.241742][ T4933] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.70/4933 [ 43.244310][ T4933] Modules linked in: [ 43.245025][ T4933] CPU: 1 UID: 0 PID: 4933 Comm: syz.0.70 Tainted: G W syzkaller #0 PREEMPT [ 43.246868][ T4933] Tainted: [W]=WARN [ 43.247508][ T4933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.249235][ T4933] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.250589][ T4933] pc : ip_rt_bug+0x34/0x120 [ 43.251383][ T4933] lr : ip_rt_bug+0x34/0x120 [ 43.252177][ T4933] sp : ffff800096626de0 [ 43.252925][ T4933] x29: ffff800096626de0 x28: 1ffff00012cc4e04 x27: ffff0000eebcb780 [ 43.254371][ T4933] x26: dfff800000000000 x25: 1fffe0001dd796fb x24: dfff800000000000 [ 43.255795][ T4933] x23: ffff0000c753dc00 x22: ffff0000c753dc30 x21: ffff0000d7b70000 [ 43.257184][ T4933] x20: ffff0000c3502d00 x19: ffff0000eebcb780 x18: 0000000000000000 [ 43.258562][ T4933] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.259912][ T4933] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 43.261226][ T4933] x11: ffff80008a343d08 x10: 0000000000000003 x9 : b9388ca84dfc1000 [ 43.262560][ T4933] x8 : b9388ca84dfc1000 x7 : 0000000000000000 x6 : 000000000000003f [ 43.263865][ T4933] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 43.265259][ T4933] x2 : 0000000000000002 x1 : ffff0000c4fc5700 x0 : 0000000000000001 [ 43.266552][ T4933] Call trace: [ 43.267122][ T4933] ip_rt_bug+0x34/0x120 (P) [ 43.267946][ T4933] ip_local_out+0x110/0x148 [ 43.268725][ T4933] ip_send_skb+0x50/0x1a8 [ 43.269478][ T4933] ip_push_pending_frames+0x6c/0x88 [ 43.270348][ T4933] icmp_push_reply+0x2e0/0x3bc [ 43.271152][ T4933] __icmp_send+0xe1c/0x11dc [ 43.271942][ T4933] ip_options_compile+0x80/0xbc [ 43.272775][ T4933] ip_rcv_finish_core+0x910/0x1888 [ 43.273675][ T4933] ip_rcv_finish+0x12c/0x230 [ 43.274406][ T4933] NF_HOOK+0x2dc/0x36c [ 43.275137][ T4933] ip_rcv+0x7c/0x9c [ 43.275746][ T4933] __netif_receive_skb_one_core+0xc4/0x10c [ 43.276730][ T4933] __netif_receive_skb+0x34/0x128 [ 43.277631][ T4933] netif_receive_skb+0x1c8/0xaac [ 43.278522][ T4933] tun_rx_batched+0x48c/0x5dc [ 43.279314][ T4933] tun_get_user+0x2274/0x34f0 [ 43.280158][ T4933] tun_chr_write_iter+0xfc/0x168 [ 43.281014][ T4933] vfs_write+0x52c/0xa14 [ 43.281728][ T4933] ksys_write+0x12c/0x224 [ 43.282476][ T4933] __arm64_sys_write+0x7c/0x90 [ 43.283310][ T4933] invoke_syscall+0x98/0x244 [ 43.284115][ T4933] el0_svc_common+0xe8/0x23c [ 43.284888][ T4933] do_el0_svc+0x48/0x58 [ 43.285613][ T4933] el0_svc+0x60/0x25c [ 43.286285][ T4933] el0t_64_sync_handler+0x48/0x148 [ 43.287188][ T4933] el0t_64_sync+0x198/0x19c [ 43.287903][ T4933] irq event stamp: 1091 [ 43.288617][ T4933] hardirqs last enabled at (1090): [] kasan_quarantine_put+0xb4/0x1c4 [ 43.290404][ T4933] hardirqs last disabled at (1091): [] el1_brk64+0x20/0x54 [ 43.291876][ T4933] softirqs last enabled at (992): [] local_bh_enable+0x10/0x34 [ 43.293443][ T4933] softirqs last disabled at (994): [] local_bh_disable+0x10/0x34 [ 43.295081][ T4933] ---[ end trace 0000000000000000 ]--- [ 43.305698][ T4934] ------------[ cut here ]------------ [ 43.305708][ T4934] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.71/4934 [ 43.308216][ T4934] Modules linked in: [ 43.308853][ T4934] CPU: 1 UID: 0 PID: 4934 Comm: syz.0.71 Tainted: G W syzkaller #0 PREEMPT [ 43.310623][ T4934] Tainted: [W]=WARN [ 43.311249][ T4934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.312983][ T4934] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.314365][ T4934] pc : ip_rt_bug+0x34/0x120 [ 43.315122][ T4934] lr : ip_rt_bug+0x34/0x120 [ 43.315869][ T4934] sp : ffff800096616de0 [ 43.316608][ T4934] x29: ffff800096616de0 x28: 1ffff00012cc2e04 x27: ffff0000eeb4e780 [ 43.317988][ T4934] x26: dfff800000000000 x25: 1fffe0001dd69cfb x24: dfff800000000000 [ 43.319427][ T4934] x23: ffff0000c753d800 x22: ffff0000c753d830 x21: ffff0000d7b70000 [ 43.320751][ T4934] x20: ffff0000c3502d00 x19: ffff0000eeb4e780 x18: 0000000000000000 [ 43.322146][ T4934] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.323588][ T4934] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 43.325058][ T4934] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 71b286de44ccfc00 [ 43.326467][ T4934] x8 : 71b286de44ccfc00 x7 : 0000000000000000 x6 : 000000000000003f [ 43.327798][ T4934] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 43.329246][ T4934] x2 : 0000000000000002 x1 : ffff0000c4fc1d00 x0 : 0000000000000001 [ 43.330613][ T4934] Call trace: [ 43.331230][ T4934] ip_rt_bug+0x34/0x120 (P) [ 43.332023][ T4934] ip_local_out+0x110/0x148 [ 43.332822][ T4934] ip_send_skb+0x50/0x1a8 [ 43.333544][ T4934] ip_push_pending_frames+0x6c/0x88 [ 43.334500][ T4934] icmp_push_reply+0x2e0/0x3bc [ 43.335391][ T4934] __icmp_send+0xe1c/0x11dc [ 43.336135][ T4934] ip_options_compile+0x80/0xbc [ 43.336955][ T4934] ip_rcv_finish_core+0x910/0x1888 [ 43.337812][ T4934] ip_rcv_finish+0x12c/0x230 [ 43.338623][ T4934] NF_HOOK+0x2dc/0x36c [ 43.339350][ T4934] ip_rcv+0x7c/0x9c [ 43.340010][ T4934] __netif_receive_skb_one_core+0xc4/0x10c [ 43.341016][ T4934] __netif_receive_skb+0x34/0x128 [ 43.341881][ T4934] netif_receive_skb+0x1c8/0xaac [ 43.342753][ T4934] tun_rx_batched+0x48c/0x5dc [ 43.343577][ T4934] tun_get_user+0x2274/0x34f0 [ 43.344373][ T4934] tun_chr_write_iter+0xfc/0x168 [ 43.345267][ T4934] vfs_write+0x52c/0xa14 [ 43.346034][ T4934] ksys_write+0x12c/0x224 [ 43.346820][ T4934] __arm64_sys_write+0x7c/0x90 [ 43.347634][ T4934] invoke_syscall+0x98/0x244 [ 43.348445][ T4934] el0_svc_common+0xe8/0x23c [ 43.349195][ T4934] do_el0_svc+0x48/0x58 [ 43.349898][ T4934] el0_svc+0x60/0x25c [ 43.350553][ T4934] el0t_64_sync_handler+0x48/0x148 [ 43.351427][ T4934] el0t_64_sync+0x198/0x19c [ 43.352223][ T4934] irq event stamp: 1261 [ 43.352903][ T4934] hardirqs last enabled at (1260): [] kasan_quarantine_put+0xb4/0x1c4 [ 43.354637][ T4934] hardirqs last disabled at (1261): [] el1_brk64+0x20/0x54 [ 43.356185][ T4934] softirqs last enabled at (1162): [] local_bh_enable+0x10/0x34 [ 43.357853][ T4934] softirqs last disabled at (1164): [] local_bh_disable+0x10/0x34 [ 43.359508][ T4934] ---[ end trace 0000000000000000 ]--- [ 43.367937][ T4935] ------------[ cut here ]------------ [ 43.367949][ T4935] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.72/4935 [ 43.370337][ T4935] Modules linked in: [ 43.371035][ T4935] CPU: 1 UID: 0 PID: 4935 Comm: syz.0.72 Tainted: G W syzkaller #0 PREEMPT [ 43.372817][ T4935] Tainted: [W]=WARN [ 43.373453][ T4935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.375240][ T4935] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.376540][ T4935] pc : ip_rt_bug+0x34/0x120 [ 43.377290][ T4935] lr : ip_rt_bug+0x34/0x120 [ 43.378043][ T4935] sp : ffff800096616de0 [ 43.378721][ T4935] x29: ffff800096616de0 x28: 1ffff00012cc2e04 x27: ffff0000cb1ad3c0 [ 43.380125][ T4935] x26: dfff800000000000 x25: 1fffe00019635a83 x24: dfff800000000000 [ 43.381523][ T4935] x23: ffff0000c753d400 x22: ffff0000c753d430 x21: ffff0000d7b70000 [ 43.382955][ T4935] x20: ffff0000c3502d00 x19: ffff0000cb1ad3c0 x18: 0000000000000000 [ 43.384355][ T4935] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.385731][ T4935] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 43.387028][ T4935] x11: ffff80008a343d08 x10: 0000000000000003 x9 : e987ab331ed6ab00 [ 43.388399][ T4935] x8 : e987ab331ed6ab00 x7 : 0000000000000000 x6 : 000000000000003f [ 43.389709][ T4935] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 43.391054][ T4935] x2 : 0000000000000002 x1 : ffff0000cf5a3a00 x0 : 0000000000000001 [ 43.392388][ T4935] Call trace: [ 43.392913][ T4935] ip_rt_bug+0x34/0x120 (P) [ 43.393657][ T4935] ip_local_out+0x110/0x148 [ 43.394414][ T4935] ip_send_skb+0x50/0x1a8 [ 43.395135][ T4935] ip_push_pending_frames+0x6c/0x88 [ 43.396015][ T4935] icmp_push_reply+0x2e0/0x3bc [ 43.396851][ T4935] __icmp_send+0xe1c/0x11dc [ 43.397635][ T4935] ip_options_compile+0x80/0xbc [ 43.398489][ T4935] ip_rcv_finish_core+0x910/0x1888 [ 43.399390][ T4935] ip_rcv_finish+0x12c/0x230 [ 43.400191][ T4935] NF_HOOK+0x2dc/0x36c [ 43.400859][ T4935] ip_rcv+0x7c/0x9c [ 43.401562][ T4935] __netif_receive_skb_one_core+0xc4/0x10c [ 43.402654][ T4935] __netif_receive_skb+0x34/0x128 [ 43.403544][ T4935] netif_receive_skb+0x1c8/0xaac [ 43.404404][ T4935] tun_rx_batched+0x48c/0x5dc [ 43.405267][ T4935] tun_get_user+0x2274/0x34f0 [ 43.406104][ T4935] tun_chr_write_iter+0xfc/0x168 [ 43.406967][ T4935] vfs_write+0x52c/0xa14 [ 43.407712][ T4935] ksys_write+0x12c/0x224 [ 43.408461][ T4935] __arm64_sys_write+0x7c/0x90 [ 43.409343][ T4935] invoke_syscall+0x98/0x244 [ 43.410167][ T4935] el0_svc_common+0xe8/0x23c [ 43.411004][ T4935] do_el0_svc+0x48/0x58 [ 43.411749][ T4935] el0_svc+0x60/0x25c [ 43.412492][ T4935] el0t_64_sync_handler+0x48/0x148 [ 43.413385][ T4935] el0t_64_sync+0x198/0x19c [ 43.414134][ T4935] irq event stamp: 1141 [ 43.414819][ T4935] hardirqs last enabled at (1140): [] kasan_quarantine_put+0xb4/0x1c4 [ 43.416554][ T4935] hardirqs last disabled at (1141): [] el1_brk64+0x20/0x54 [ 43.418078][ T4935] softirqs last enabled at (1040): [] local_bh_enable+0x10/0x34 [ 43.419738][ T4935] softirqs last disabled at (1042): [] local_bh_disable+0x10/0x34 [ 43.421333][ T4935] ---[ end trace 0000000000000000 ]--- [ 43.431128][ T4936] ------------[ cut here ]------------ [ 43.431140][ T4936] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.73/4936 [ 43.433651][ T4936] Modules linked in: [ 43.434313][ T4936] CPU: 1 UID: 0 PID: 4936 Comm: syz.0.73 Tainted: G W syzkaller #0 PREEMPT [ 43.436049][ T4936] Tainted: [W]=WARN [ 43.436709][ T4936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.438387][ T4936] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.439719][ T4936] pc : ip_rt_bug+0x34/0x120 [ 43.440544][ T4936] lr : ip_rt_bug+0x34/0x120 [ 43.441341][ T4936] sp : ffff800096676de0 [ 43.442075][ T4936] x29: ffff800096676de0 x28: 1ffff00012ccee04 x27: ffff0000e965b780 [ 43.443562][ T4936] x26: dfff800000000000 x25: 1fffe0001d2cb6fb x24: dfff800000000000 [ 43.444925][ T4936] x23: ffff0000cca82800 x22: ffff0000cca82830 x21: ffff0000d7b70000 [ 43.446362][ T4936] x20: ffff0000c3502d00 x19: ffff0000e965b780 x18: 0000000030ac0df3 [ 43.447795][ T4936] x17: 00000000e53dee9b x16: dfff800000000000 x15: 000000008d974f3b [ 43.449177][ T4936] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 43.450554][ T4936] x11: ffff80008a343d08 x10: 0000000000000003 x9 : e659d23cc766e800 [ 43.451954][ T4936] x8 : e659d23cc766e800 x7 : 0000000000000000 x6 : 000000000000003f [ 43.453374][ T4936] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 43.454720][ T4936] x2 : 0000000000000002 x1 : ffff0000cae58000 x0 : 0000000000000001 [ 43.456080][ T4936] Call trace: [ 43.456665][ T4936] ip_rt_bug+0x34/0x120 (P) [ 43.457458][ T4936] ip_local_out+0x110/0x148 [ 43.458227][ T4936] ip_send_skb+0x50/0x1a8 [ 43.459006][ T4936] ip_push_pending_frames+0x6c/0x88 [ 43.459963][ T4936] icmp_push_reply+0x2e0/0x3bc [ 43.460761][ T4936] __icmp_send+0xe1c/0x11dc [ 43.461533][ T4936] ip_options_compile+0x80/0xbc [ 43.462374][ T4936] ip_rcv_finish_core+0x910/0x1888 [ 43.463203][ T4936] ip_rcv_finish+0x12c/0x230 [ 43.463929][ T4936] NF_HOOK+0x2dc/0x36c [ 43.464575][ T4936] ip_rcv+0x7c/0x9c [ 43.465182][ T4936] __netif_receive_skb_one_core+0xc4/0x10c [ 43.466207][ T4936] __netif_receive_skb+0x34/0x128 [ 43.467090][ T4936] netif_receive_skb+0x1c8/0xaac [ 43.467984][ T4936] tun_rx_batched+0x48c/0x5dc [ 43.468773][ T4936] tun_get_user+0x2274/0x34f0 [ 43.469512][ T4936] tun_chr_write_iter+0xfc/0x168 [ 43.470353][ T4936] vfs_write+0x52c/0xa14 [ 43.471016][ T4936] ksys_write+0x12c/0x224 [ 43.471750][ T4936] __arm64_sys_write+0x7c/0x90 [ 43.472555][ T4936] invoke_syscall+0x98/0x244 [ 43.473308][ T4936] el0_svc_common+0xe8/0x23c [ 43.474140][ T4936] do_el0_svc+0x48/0x58 [ 43.474820][ T4936] el0_svc+0x60/0x25c [ 43.475512][ T4936] el0t_64_sync_handler+0x48/0x148 [ 43.476375][ T4936] el0t_64_sync+0x198/0x19c [ 43.477232][ T4936] irq event stamp: 1843 [ 43.478010][ T4936] hardirqs last enabled at (1842): [] kasan_quarantine_put+0xb4/0x1c4 [ 43.479678][ T4936] hardirqs last disabled at (1843): [] el1_brk64+0x20/0x54 [ 43.481151][ T4936] softirqs last enabled at (1730): [] local_bh_enable+0x10/0x34 [ 43.482754][ T4936] softirqs last disabled at (1732): [] local_bh_disable+0x10/0x34 [ 43.484413][ T4936] ---[ end trace 0000000000000000 ]--- [ 43.496056][ T4937] ------------[ cut here ]------------ [ 43.496067][ T4937] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.74/4937 [ 43.498482][ T4937] Modules linked in: [ 43.499109][ T4937] CPU: 1 UID: 0 PID: 4937 Comm: syz.0.74 Tainted: G W syzkaller #0 PREEMPT [ 43.500730][ T4937] Tainted: [W]=WARN [ 43.501280][ T4937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.502829][ T4937] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.504082][ T4937] pc : ip_rt_bug+0x34/0x120 [ 43.504813][ T4937] lr : ip_rt_bug+0x34/0x120 [ 43.505603][ T4937] sp : ffff800096616de0 [ 43.506337][ T4937] x29: ffff800096616de0 x28: 1ffff00012cc2e04 x27: ffff0000ca14fb40 [ 43.507678][ T4937] x26: dfff800000000000 x25: 1fffe00019429f73 x24: dfff800000000000 [ 43.509064][ T4937] x23: ffff0000cca82400 x22: ffff0000cca82430 x21: ffff0000d7b70000 [ 43.510438][ T4937] x20: ffff0000c3502d00 x19: ffff0000ca14fb40 x18: 0000000000000000 [ 43.511777][ T4937] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.513131][ T4937] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 43.514493][ T4937] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 36df2b6c7fb1a400 [ 43.515858][ T4937] x8 : 36df2b6c7fb1a400 x7 : 0000000000000000 x6 : 000000000000003f [ 43.517261][ T4937] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 43.518594][ T4937] x2 : 0000000000000002 x1 : ffff0000c47f5700 x0 : 0000000000000001 [ 43.519867][ T4937] Call trace: [ 43.520380][ T4937] ip_rt_bug+0x34/0x120 (P) [ 43.521097][ T4937] ip_local_out+0x110/0x148 [ 43.521796][ T4937] ip_send_skb+0x50/0x1a8 [ 43.522452][ T4937] ip_push_pending_frames+0x6c/0x88 [ 43.523328][ T4937] icmp_push_reply+0x2e0/0x3bc [ 43.524160][ T4937] __icmp_send+0xe1c/0x11dc [ 43.524896][ T4937] ip_options_compile+0x80/0xbc [ 43.525708][ T4937] ip_rcv_finish_core+0x910/0x1888 [ 43.526516][ T4937] ip_rcv_finish+0x12c/0x230 [ 43.527278][ T4937] NF_HOOK+0x2dc/0x36c [ 43.528010][ T4937] ip_rcv+0x7c/0x9c [ 43.528650][ T4937] __netif_receive_skb_one_core+0xc4/0x10c [ 43.529670][ T4937] __netif_receive_skb+0x34/0x128 [ 43.530512][ T4937] netif_receive_skb+0x1c8/0xaac [ 43.531346][ T4937] tun_rx_batched+0x48c/0x5dc [ 43.532122][ T4937] tun_get_user+0x2274/0x34f0 [ 43.532866][ T4937] tun_chr_write_iter+0xfc/0x168 [ 43.533647][ T4937] vfs_write+0x52c/0xa14 [ 43.534361][ T4937] ksys_write+0x12c/0x224 [ 43.535053][ T4937] __arm64_sys_write+0x7c/0x90 [ 43.535854][ T4937] invoke_syscall+0x98/0x244 [ 43.536618][ T4937] el0_svc_common+0xe8/0x23c [ 43.537351][ T4937] do_el0_svc+0x48/0x58 [ 43.538056][ T4937] el0_svc+0x60/0x25c [ 43.538690][ T4937] el0t_64_sync_handler+0x48/0x148 [ 43.539545][ T4937] el0t_64_sync+0x198/0x19c [ 43.540286][ T4937] irq event stamp: 1159 [ 43.540913][ T4937] hardirqs last enabled at (1158): [] kasan_quarantine_put+0xb4/0x1c4 [ 43.542484][ T4937] hardirqs last disabled at (1159): [] el1_brk64+0x20/0x54 [ 43.543994][ T4937] softirqs last enabled at (1060): [] local_bh_enable+0x10/0x34 [ 43.545344][ T4937] softirqs last disabled at (1062): [] local_bh_disable+0x10/0x34 [ 43.546719][ T4937] ---[ end trace 0000000000000000 ]--- [ 43.561558][ T4938] ------------[ cut here ]------------ [ 43.561569][ T4938] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.75/4938 [ 43.563940][ T4938] Modules linked in: [ 43.564560][ T4938] CPU: 0 UID: 0 PID: 4938 Comm: syz.0.75 Tainted: G W syzkaller #0 PREEMPT [ 43.566248][ T4938] Tainted: [W]=WARN [ 43.566939][ T4938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.568671][ T4938] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.569967][ T4938] pc : ip_rt_bug+0x34/0x120 [ 43.570706][ T4938] lr : ip_rt_bug+0x34/0x120 [ 43.571485][ T4938] sp : ffff800096676de0 [ 43.572175][ T4938] x29: ffff800096676de0 x28: 1ffff00012ccee04 x27: ffff0000f03afa00 [ 43.573591][ T4938] x26: dfff800000000000 x25: 1fffe0001e075f4b x24: dfff800000000000 [ 43.574784][ T4938] x23: ffff0000cfcfdd00 x22: ffff0000cfcfdd30 x21: ffff0000d7b70000 [ 43.575970][ T4938] x20: ffff0000c3503480 x19: ffff0000f03afa00 x18: 0000000000000000 [ 43.577178][ T4938] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.578477][ T4938] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 43.579766][ T4938] x11: ffff80008a343d08 x10: 0000000000000003 x9 : f1416958ad7fb000 [ 43.581003][ T4938] x8 : f1416958ad7fb000 x7 : 0000000000000000 x6 : 000000000000003f [ 43.582302][ T4938] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 43.583691][ T4938] x2 : 0000000000000002 x1 : ffff0000c47f1d00 x0 : 0000000000000001 [ 43.584984][ T4938] Call trace: [ 43.585559][ T4938] ip_rt_bug+0x34/0x120 (P) [ 43.586357][ T4938] ip_local_out+0x110/0x148 [ 43.587122][ T4938] ip_send_skb+0x50/0x1a8 [ 43.587835][ T4938] ip_push_pending_frames+0x6c/0x88 [ 43.588665][ T4938] icmp_push_reply+0x2e0/0x3bc [ 43.589444][ T4938] __icmp_send+0xe1c/0x11dc [ 43.590181][ T4938] ip_options_compile+0x80/0xbc [ 43.590967][ T4938] ip_rcv_finish_core+0x910/0x1888 [ 43.591827][ T4938] ip_rcv_finish+0x12c/0x230 [ 43.592579][ T4938] NF_HOOK+0x2dc/0x36c [ 43.593214][ T4938] ip_rcv+0x7c/0x9c [ 43.593821][ T4938] __netif_receive_skb_one_core+0xc4/0x10c [ 43.594777][ T4938] __netif_receive_skb+0x34/0x128 [ 43.595590][ T4938] netif_receive_skb+0x1c8/0xaac [ 43.596406][ T4938] tun_rx_batched+0x48c/0x5dc [ 43.597191][ T4938] tun_get_user+0x2274/0x34f0 [ 43.597950][ T4938] tun_chr_write_iter+0xfc/0x168 [ 43.598735][ T4938] vfs_write+0x52c/0xa14 [ 43.599487][ T4938] ksys_write+0x12c/0x224 [ 43.600226][ T4938] __arm64_sys_write+0x7c/0x90 [ 43.600982][ T4938] invoke_syscall+0x98/0x244 [ 43.601685][ T4938] el0_svc_common+0xe8/0x23c [ 43.602444][ T4938] do_el0_svc+0x48/0x58 [ 43.603110][ T4938] el0_svc+0x60/0x25c [ 43.603765][ T4938] el0t_64_sync_handler+0x48/0x148 [ 43.604588][ T4938] el0t_64_sync+0x198/0x19c [ 43.605328][ T4938] irq event stamp: 1133 [ 43.605924][ T4938] hardirqs last enabled at (1132): [] kasan_quarantine_put+0xb4/0x1c4 [ 43.607562][ T4938] hardirqs last disabled at (1133): [] el1_brk64+0x20/0x54 [ 43.609000][ T4938] softirqs last enabled at (1030): [] local_bh_enable+0x10/0x34 [ 43.610614][ T4938] softirqs last disabled at (1032): [] local_bh_disable+0x10/0x34 [ 43.612012][ T4938] ---[ end trace 0000000000000000 ]--- [ 43.624305][ T4939] ------------[ cut here ]------------ [ 43.624317][ T4939] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.76/4939 [ 43.626600][ T4939] Modules linked in: [ 43.627247][ T4939] CPU: 0 UID: 0 PID: 4939 Comm: syz.0.76 Tainted: G W syzkaller #0 PREEMPT [ 43.628880][ T4939] Tainted: [W]=WARN [ 43.629483][ T4939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.631111][ T4939] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.632444][ T4939] pc : ip_rt_bug+0x34/0x120 [ 43.633218][ T4939] lr : ip_rt_bug+0x34/0x120 [ 43.633930][ T4939] sp : ffff800096616de0 [ 43.634660][ T4939] x29: ffff800096616de0 x28: 1ffff00012cc2e04 x27: ffff0000d1bf3a00 [ 43.636048][ T4939] x26: dfff800000000000 x25: 1fffe0001a37e74b x24: dfff800000000000 [ 43.637326][ T4939] x23: ffff0000cfcfd800 x22: ffff0000cfcfd830 x21: ffff0000d7b70000 [ 43.638673][ T4939] x20: ffff0000c3503480 x19: ffff0000d1bf3a00 x18: 0000000000000000 [ 43.640039][ T4939] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.641429][ T4939] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 43.642775][ T4939] x11: ffff80008a343d08 x10: 0000000000000003 x9 : aac2d7b7b3a7da00 [ 43.644113][ T4939] x8 : aac2d7b7b3a7da00 x7 : 0000000000000000 x6 : 000000000000003f [ 43.645449][ T4939] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 43.646757][ T4939] x2 : 0000000000000002 x1 : ffff0000c47f0000 x0 : 0000000000000001 [ 43.648092][ T4939] Call trace: [ 43.648649][ T4939] ip_rt_bug+0x34/0x120 (P) [ 43.649381][ T4939] ip_local_out+0x110/0x148 [ 43.650169][ T4939] ip_send_skb+0x50/0x1a8 [ 43.650905][ T4939] ip_push_pending_frames+0x6c/0x88 [ 43.651783][ T4939] icmp_push_reply+0x2e0/0x3bc [ 43.652606][ T4939] __icmp_send+0xe1c/0x11dc [ 43.653387][ T4939] ip_options_compile+0x80/0xbc [ 43.654250][ T4939] ip_rcv_finish_core+0x910/0x1888 [ 43.655123][ T4939] ip_rcv_finish+0x12c/0x230 [ 43.655928][ T4939] NF_HOOK+0x2dc/0x36c [ 43.656601][ T4939] ip_rcv+0x7c/0x9c [ 43.657223][ T4939] __netif_receive_skb_one_core+0xc4/0x10c [ 43.658221][ T4939] __netif_receive_skb+0x34/0x128 [ 43.659116][ T4939] netif_receive_skb+0x1c8/0xaac [ 43.659959][ T4939] tun_rx_batched+0x48c/0x5dc [ 43.660704][ T4939] tun_get_user+0x2274/0x34f0 [ 43.661470][ T4939] tun_chr_write_iter+0xfc/0x168 [ 43.662304][ T4939] vfs_write+0x52c/0xa14 [ 43.662999][ T4939] ksys_write+0x12c/0x224 [ 43.663712][ T4939] __arm64_sys_write+0x7c/0x90 [ 43.664499][ T4939] invoke_syscall+0x98/0x244 [ 43.665281][ T4939] el0_svc_common+0xe8/0x23c [ 43.666036][ T4939] do_el0_svc+0x48/0x58 [ 43.666750][ T4939] el0_svc+0x60/0x25c [ 43.667414][ T4939] el0t_64_sync_handler+0x48/0x148 [ 43.668232][ T4939] el0t_64_sync+0x198/0x19c [ 43.668948][ T4939] irq event stamp: 1509 [ 43.669598][ T4939] hardirqs last enabled at (1508): [] kasan_quarantine_put+0xb4/0x1c4 [ 43.671221][ T4939] hardirqs last disabled at (1509): [] el1_brk64+0x20/0x54 [ 43.672673][ T4939] softirqs last enabled at (1410): [] local_bh_enable+0x10/0x34 [ 43.674321][ T4939] softirqs last disabled at (1412): [] local_bh_disable+0x10/0x34 [ 43.675861][ T4939] ---[ end trace 0000000000000000 ]--- [ 43.685681][ T4940] ------------[ cut here ]------------ [ 43.685693][ T4940] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.77/4940 [ 43.688070][ T4940] Modules linked in: [ 43.688730][ T4940] CPU: 1 UID: 0 PID: 4940 Comm: syz.0.77 Tainted: G W syzkaller #0 PREEMPT [ 43.690481][ T4940] Tainted: [W]=WARN [ 43.691066][ T4940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.692821][ T4940] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.694176][ T4940] pc : ip_rt_bug+0x34/0x120 [ 43.694984][ T4940] lr : ip_rt_bug+0x34/0x120 [ 43.695719][ T4940] sp : ffff800096606de0 [ 43.696405][ T4940] x29: ffff800096606de0 x28: 1ffff00012cc0e04 x27: ffff0000d1bf2500 [ 43.697727][ T4940] x26: dfff800000000000 x25: 1fffe0001a37e4ab x24: dfff800000000000 [ 43.699095][ T4940] x23: ffff0000cca82000 x22: ffff0000cca82030 x21: ffff0000d7b70000 [ 43.700348][ T4940] x20: ffff0000c3502d00 x19: ffff0000d1bf2500 x18: 0000000000000000 [ 43.701627][ T4940] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.702989][ T4940] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 43.704367][ T4940] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 5a1572c96e1ccb00 [ 43.705727][ T4940] x8 : 5a1572c96e1ccb00 x7 : 0000000000000000 x6 : 000000000000003f [ 43.707092][ T4940] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 43.708396][ T4940] x2 : 0000000000000002 x1 : ffff0000cf625700 x0 : 0000000000000001 [ 43.709756][ T4940] Call trace: [ 43.710353][ T4940] ip_rt_bug+0x34/0x120 (P) [ 43.711087][ T4940] ip_local_out+0x110/0x148 [ 43.711850][ T4940] ip_send_skb+0x50/0x1a8 [ 43.712579][ T4940] ip_push_pending_frames+0x6c/0x88 [ 43.713488][ T4940] icmp_push_reply+0x2e0/0x3bc [ 43.714323][ T4940] __icmp_send+0xe1c/0x11dc [ 43.715148][ T4940] ip_options_compile+0x80/0xbc [ 43.715949][ T4940] ip_rcv_finish_core+0x910/0x1888 [ 43.716760][ T4940] ip_rcv_finish+0x12c/0x230 [ 43.717527][ T4940] NF_HOOK+0x2dc/0x36c [ 43.718148][ T4940] ip_rcv+0x7c/0x9c [ 43.718836][ T4940] __netif_receive_skb_one_core+0xc4/0x10c [ 43.719864][ T4940] __netif_receive_skb+0x34/0x128 [ 43.720704][ T4940] netif_receive_skb+0x1c8/0xaac [ 43.721569][ T4940] tun_rx_batched+0x48c/0x5dc [ 43.722358][ T4940] tun_get_user+0x2274/0x34f0 [ 43.723050][ T4940] tun_chr_write_iter+0xfc/0x168 [ 43.723825][ T4940] vfs_write+0x52c/0xa14 [ 43.724454][ T4940] ksys_write+0x12c/0x224 [ 43.725201][ T4940] __arm64_sys_write+0x7c/0x90 [ 43.726010][ T4940] invoke_syscall+0x98/0x244 [ 43.726714][ T4940] el0_svc_common+0xe8/0x23c [ 43.727472][ T4940] do_el0_svc+0x48/0x58 [ 43.728199][ T4940] el0_svc+0x60/0x25c [ 43.728853][ T4940] el0t_64_sync_handler+0x48/0x148 [ 43.729768][ T4940] el0t_64_sync+0x198/0x19c [ 43.730511][ T4940] irq event stamp: 1103 [ 43.731171][ T4940] hardirqs last enabled at (1102): [] kasan_quarantine_put+0xb4/0x1c4 [ 43.732840][ T4940] hardirqs last disabled at (1103): [] el1_brk64+0x20/0x54 [ 43.734413][ T4940] softirqs last enabled at (1004): [] local_bh_enable+0x10/0x34 [ 43.736002][ T4940] softirqs last disabled at (1006): [] local_bh_disable+0x10/0x34 [ 43.737528][ T4940] ---[ end trace 0000000000000000 ]--- [ 43.746166][ T4941] ------------[ cut here ]------------ [ 43.746177][ T4941] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.78/4941 [ 43.748624][ T4941] Modules linked in: [ 43.749340][ T4941] CPU: 0 UID: 0 PID: 4941 Comm: syz.0.78 Tainted: G W syzkaller #0 PREEMPT [ 43.751082][ T4941] Tainted: [W]=WARN [ 43.751716][ T4941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.753482][ T4941] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.754861][ T4941] pc : ip_rt_bug+0x34/0x120 [ 43.755573][ T4941] lr : ip_rt_bug+0x34/0x120 [ 43.756288][ T4941] sp : ffff8000965f6de0 [ 43.756963][ T4941] x29: ffff8000965f6de0 x28: 1ffff00012cbee04 x27: ffff0000d1c15a00 [ 43.758237][ T4941] x26: dfff800000000000 x25: 1fffe0001a382b4b x24: dfff800000000000 [ 43.759606][ T4941] x23: ffff0000cfcfd400 x22: ffff0000cfcfd430 x21: ffff0000d7b70000 [ 43.760875][ T4941] x20: ffff0000c3503480 x19: ffff0000d1c15a00 x18: 0000000000000000 [ 43.762116][ T4941] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.763494][ T4941] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 43.764838][ T4941] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 7f44e413e152a300 [ 43.766196][ T4941] x8 : 7f44e413e152a300 x7 : 0000000000000000 x6 : 000000000000003f [ 43.767541][ T4941] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 43.768903][ T4941] x2 : 0000000000000002 x1 : ffff0000d4b7d700 x0 : 0000000000000001 [ 43.770243][ T4941] Call trace: [ 43.770755][ T4941] ip_rt_bug+0x34/0x120 (P) [ 43.771495][ T4941] ip_local_out+0x110/0x148 [ 43.772253][ T4941] ip_send_skb+0x50/0x1a8 [ 43.772957][ T4941] ip_push_pending_frames+0x6c/0x88 [ 43.773860][ T4941] icmp_push_reply+0x2e0/0x3bc [ 43.774676][ T4941] __icmp_send+0xe1c/0x11dc [ 43.775473][ T4941] ip_options_compile+0x80/0xbc [ 43.776255][ T4941] ip_rcv_finish_core+0x910/0x1888 [ 43.777167][ T4941] ip_rcv_finish+0x12c/0x230 [ 43.777929][ T4941] NF_HOOK+0x2dc/0x36c [ 43.778644][ T4941] ip_rcv+0x7c/0x9c [ 43.779240][ T4941] __netif_receive_skb_one_core+0xc4/0x10c [ 43.780214][ T4941] __netif_receive_skb+0x34/0x128 [ 43.781071][ T4941] netif_receive_skb+0x1c8/0xaac [ 43.781961][ T4941] tun_rx_batched+0x48c/0x5dc [ 43.782816][ T4941] tun_get_user+0x2274/0x34f0 [ 43.783644][ T4941] tun_chr_write_iter+0xfc/0x168 [ 43.784508][ T4941] vfs_write+0x52c/0xa14 [ 43.785250][ T4941] ksys_write+0x12c/0x224 [ 43.786010][ T4941] __arm64_sys_write+0x7c/0x90 [ 43.786842][ T4941] invoke_syscall+0x98/0x244 [ 43.787619][ T4941] el0_svc_common+0xe8/0x23c [ 43.788420][ T4941] do_el0_svc+0x48/0x58 [ 43.789176][ T4941] el0_svc+0x60/0x25c [ 43.789849][ T4941] el0t_64_sync_handler+0x48/0x148 [ 43.790738][ T4941] el0t_64_sync+0x198/0x19c [ 43.791514][ T4941] irq event stamp: 1099 [ 43.792200][ T4941] hardirqs last enabled at (1098): [] kasan_quarantine_put+0xb4/0x1c4 [ 43.793866][ T4941] hardirqs last disabled at (1099): [] el1_brk64+0x20/0x54 [ 43.795377][ T4941] softirqs last enabled at (1000): [] local_bh_enable+0x10/0x34 [ 43.796994][ T4941] softirqs last disabled at (1002): [] local_bh_disable+0x10/0x34 [ 43.798632][ T4941] ---[ end trace 0000000000000000 ]--- [ 43.807707][ T4942] ------------[ cut here ]------------ [ 43.807718][ T4942] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.79/4942 [ 43.809930][ T4942] Modules linked in: [ 43.810519][ T4942] CPU: 0 UID: 0 PID: 4942 Comm: syz.0.79 Tainted: G W syzkaller #0 PREEMPT [ 43.812089][ T4942] Tainted: [W]=WARN [ 43.812677][ T4942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.814192][ T4942] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.815436][ T4942] pc : ip_rt_bug+0x34/0x120 [ 43.816205][ T4942] lr : ip_rt_bug+0x34/0x120 [ 43.816908][ T4942] sp : ffff800096676de0 [ 43.817629][ T4942] x29: ffff800096676de0 x28: 1ffff00012ccee04 x27: ffff0000f030a500 [ 43.818971][ T4942] x26: dfff800000000000 x25: 1fffe0001e0614ab x24: dfff800000000000 [ 43.820296][ T4942] x23: ffff0000cfcfd000 x22: ffff0000cfcfd030 x21: ffff0000d7b70000 [ 43.821658][ T4942] x20: ffff0000c3503480 x19: ffff0000f030a500 x18: 0000000000000000 [ 43.823036][ T4942] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.824330][ T4942] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 43.825665][ T4942] x11: ffff80008a343d08 x10: 0000000000000003 x9 : cea49b6eda044200 [ 43.827022][ T4942] x8 : cea49b6eda044200 x7 : 0000000000000000 x6 : 000000000000003f [ 43.828359][ T4942] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 43.829715][ T4942] x2 : 0000000000000002 x1 : ffff0000c5000000 x0 : 0000000000000001 [ 43.831074][ T4942] Call trace: [ 43.831644][ T4942] ip_rt_bug+0x34/0x120 (P) [ 43.832374][ T4942] ip_local_out+0x110/0x148 [ 43.833137][ T4942] ip_send_skb+0x50/0x1a8 [ 43.833854][ T4942] ip_push_pending_frames+0x6c/0x88 [ 43.834709][ T4942] icmp_push_reply+0x2e0/0x3bc [ 43.835522][ T4942] __icmp_send+0xe1c/0x11dc [ 43.836289][ T4942] ip_options_compile+0x80/0xbc [ 43.837132][ T4942] ip_rcv_finish_core+0x910/0x1888 [ 43.838000][ T4942] ip_rcv_finish+0x12c/0x230 [ 43.838792][ T4942] NF_HOOK+0x2dc/0x36c [ 43.839505][ T4942] ip_rcv+0x7c/0x9c [ 43.840106][ T4942] __netif_receive_skb_one_core+0xc4/0x10c [ 43.841072][ T4942] __netif_receive_skb+0x34/0x128 [ 43.841911][ T4942] netif_receive_skb+0x1c8/0xaac [ 43.842748][ T4942] tun_rx_batched+0x48c/0x5dc [ 43.843511][ T4942] tun_get_user+0x2274/0x34f0 [ 43.844193][ T4942] tun_chr_write_iter+0xfc/0x168 [ 43.845004][ T4942] vfs_write+0x52c/0xa14 [ 43.845695][ T4942] ksys_write+0x12c/0x224 [ 43.846401][ T4942] __arm64_sys_write+0x7c/0x90 [ 43.847243][ T4942] invoke_syscall+0x98/0x244 [ 43.848059][ T4942] el0_svc_common+0xe8/0x23c [ 43.848868][ T4942] do_el0_svc+0x48/0x58 [ 43.849557][ T4942] el0_svc+0x60/0x25c [ 43.850216][ T4942] el0t_64_sync_handler+0x48/0x148 [ 43.851106][ T4942] el0t_64_sync+0x198/0x19c [ 43.851853][ T4942] irq event stamp: 1097 [ 43.852531][ T4942] hardirqs last enabled at (1096): [] kasan_quarantine_put+0xb4/0x1c4 [ 43.854224][ T4942] hardirqs last disabled at (1097): [] el1_brk64+0x20/0x54 [ 43.855708][ T4942] softirqs last enabled at (998): [] local_bh_enable+0x10/0x34 [ 43.857265][ T4942] softirqs last disabled at (1000): [] local_bh_disable+0x10/0x34 [ 43.858820][ T4942] ---[ end trace 0000000000000000 ]--- [ 43.868869][ T4943] ------------[ cut here ]------------ [ 43.868880][ T4943] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.80/4943 [ 43.871141][ T4943] Modules linked in: [ 43.871821][ T4943] CPU: 0 UID: 0 PID: 4943 Comm: syz.0.80 Tainted: G W syzkaller #0 PREEMPT [ 43.873414][ T4943] Tainted: [W]=WARN [ 43.874046][ T4943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.875731][ T4943] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.877018][ T4943] pc : ip_rt_bug+0x34/0x120 [ 43.877769][ T4943] lr : ip_rt_bug+0x34/0x120 [ 43.878568][ T4943] sp : ffff800096676de0 [ 43.879265][ T4943] x29: ffff800096676de0 x28: 1ffff00012ccee04 x27: ffff0000f02f0140 [ 43.880604][ T4943] x26: dfff800000000000 x25: 1fffe0001e05e033 x24: dfff800000000000 [ 43.882001][ T4943] x23: ffff0000cfcfbc00 x22: ffff0000cfcfbc30 x21: ffff0000d7b70000 [ 43.883378][ T4943] x20: ffff0000c3503480 x19: ffff0000f02f0140 x18: 0000000000000000 [ 43.884682][ T4943] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.886022][ T4943] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 43.887379][ T4943] x11: ffff80008a343d08 x10: 0000000000000003 x9 : d156d50b83cd9800 [ 43.888687][ T4943] x8 : d156d50b83cd9800 x7 : 0000000000000000 x6 : 000000000000003f [ 43.890037][ T4943] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 43.891406][ T4943] x2 : 0000000000000002 x1 : ffff0000d4569d00 x0 : 0000000000000001 [ 43.892700][ T4943] Call trace: [ 43.893278][ T4943] ip_rt_bug+0x34/0x120 (P) [ 43.894006][ T4943] ip_local_out+0x110/0x148 [ 43.894755][ T4943] ip_send_skb+0x50/0x1a8 [ 43.895456][ T4943] ip_push_pending_frames+0x6c/0x88 [ 43.896325][ T4943] icmp_push_reply+0x2e0/0x3bc [ 43.897171][ T4943] __icmp_send+0xe1c/0x11dc [ 43.897954][ T4943] ip_options_compile+0x80/0xbc [ 43.898710][ T4943] ip_rcv_finish_core+0x910/0x1888 [ 43.899606][ T4943] ip_rcv_finish+0x12c/0x230 [ 43.900403][ T4943] NF_HOOK+0x2dc/0x36c [ 43.901089][ T4943] ip_rcv+0x7c/0x9c [ 43.901740][ T4943] __netif_receive_skb_one_core+0xc4/0x10c [ 43.902762][ T4943] __netif_receive_skb+0x34/0x128 [ 43.903588][ T4943] netif_receive_skb+0x1c8/0xaac [ 43.904423][ T4943] tun_rx_batched+0x48c/0x5dc [ 43.905275][ T4943] tun_get_user+0x2274/0x34f0 [ 43.906064][ T4943] tun_chr_write_iter+0xfc/0x168 [ 43.906926][ T4943] vfs_write+0x52c/0xa14 [ 43.907632][ T4943] ksys_write+0x12c/0x224 [ 43.908380][ T4943] __arm64_sys_write+0x7c/0x90 [ 43.909202][ T4943] invoke_syscall+0x98/0x244 [ 43.909960][ T4943] el0_svc_common+0xe8/0x23c [ 43.910754][ T4943] do_el0_svc+0x48/0x58 [ 43.911425][ T4943] el0_svc+0x60/0x25c [ 43.912077][ T4943] el0t_64_sync_handler+0x48/0x148 [ 43.912952][ T4943] el0t_64_sync+0x198/0x19c [ 43.913715][ T4943] irq event stamp: 1099 [ 43.914390][ T4943] hardirqs last enabled at (1098): [] kasan_quarantine_put+0xb4/0x1c4 [ 43.916050][ T4943] hardirqs last disabled at (1099): [] el1_brk64+0x20/0x54 [ 43.917508][ T4943] softirqs last enabled at (1000): [] local_bh_enable+0x10/0x34 [ 43.919111][ T4943] softirqs last disabled at (1002): [] local_bh_disable+0x10/0x34 [ 43.920808][ T4943] ---[ end trace 0000000000000000 ]--- [ 43.930905][ T4944] ------------[ cut here ]------------ [ 43.930917][ T4944] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.81/4944 [ 43.933341][ T4944] Modules linked in: [ 43.934032][ T4944] CPU: 0 UID: 0 PID: 4944 Comm: syz.0.81 Tainted: G W syzkaller #0 PREEMPT [ 43.935704][ T4944] Tainted: [W]=WARN [ 43.936340][ T4944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 43.938043][ T4944] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.939298][ T4944] pc : ip_rt_bug+0x34/0x120 [ 43.940028][ T4944] lr : ip_rt_bug+0x34/0x120 [ 43.940785][ T4944] sp : ffff8000965f6de0 [ 43.941529][ T4944] x29: ffff8000965f6de0 x28: 1ffff00012cbee04 x27: ffff0000f02fe780 [ 43.942958][ T4944] x26: dfff800000000000 x25: 1fffe0001e05fcfb x24: dfff800000000000 [ 43.944314][ T4944] x23: ffff0000cfcfb800 x22: ffff0000cfcfb830 x21: ffff0000d7b70000 [ 43.945698][ T4944] x20: ffff0000c3503480 x19: ffff0000f02fe780 x18: 0000000000000000 [ 43.946998][ T4944] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 43.948304][ T4944] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 43.949714][ T4944] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 0bf2ace9c1678c00 [ 43.951027][ T4944] x8 : 0bf2ace9c1678c00 x7 : 0000000000000000 x6 : 000000000000003f [ 43.952402][ T4944] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 43.953787][ T4944] x2 : 0000000000000002 x1 : ffff0000d456ba00 x0 : 0000000000000001 [ 43.955150][ T4944] Call trace: [ 43.955702][ T4944] ip_rt_bug+0x34/0x120 (P) [ 43.956427][ T4944] ip_local_out+0x110/0x148 [ 43.957195][ T4944] ip_send_skb+0x50/0x1a8 [ 43.957903][ T4944] ip_push_pending_frames+0x6c/0x88 [ 43.958764][ T4944] icmp_push_reply+0x2e0/0x3bc [ 43.959590][ T4944] __icmp_send+0xe1c/0x11dc [ 43.960273][ T4944] ip_options_compile+0x80/0xbc [ 43.961115][ T4944] ip_rcv_finish_core+0x910/0x1888 [ 43.962032][ T4944] ip_rcv_finish+0x12c/0x230 [ 43.962830][ T4944] NF_HOOK+0x2dc/0x36c [ 43.963480][ T4944] ip_rcv+0x7c/0x9c [ 43.964156][ T4944] __netif_receive_skb_one_core+0xc4/0x10c [ 43.965162][ T4944] __netif_receive_skb+0x34/0x128 [ 43.966019][ T4944] netif_receive_skb+0x1c8/0xaac [ 43.966819][ T4944] tun_rx_batched+0x48c/0x5dc [ 43.967532][ T4944] tun_get_user+0x2274/0x34f0 [ 43.968334][ T4944] tun_chr_write_iter+0xfc/0x168 [ 43.969216][ T4944] vfs_write+0x52c/0xa14 [ 43.969973][ T4944] ksys_write+0x12c/0x224 [ 43.970678][ T4944] __arm64_sys_write+0x7c/0x90 [ 43.971501][ T4944] invoke_syscall+0x98/0x244 [ 43.972300][ T4944] el0_svc_common+0xe8/0x23c [ 43.973092][ T4944] do_el0_svc+0x48/0x58 [ 43.973838][ T4944] el0_svc+0x60/0x25c [ 43.974527][ T4944] el0t_64_sync_handler+0x48/0x148 [ 43.975391][ T4944] el0t_64_sync+0x198/0x19c [ 43.976128][ T4944] irq event stamp: 1115 [ 43.976832][ T4944] hardirqs last enabled at (1114): [] kasan_quarantine_put+0xb4/0x1c4 [ 43.978488][ T4944] hardirqs last disabled at (1115): [] el1_brk64+0x20/0x54 [ 43.979948][ T4944] softirqs last enabled at (1016): [] local_bh_enable+0x10/0x34 [ 43.981469][ T4944] softirqs last disabled at (1018): [] local_bh_disable+0x10/0x34 [ 43.982992][ T4944] ---[ end trace 0000000000000000 ]--- [ 43.995989][ T4945] ------------[ cut here ]------------ [ 43.996001][ T4945] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.82/4945 [ 43.998373][ T4945] Modules linked in: [ 43.999009][ T4945] CPU: 0 UID: 0 PID: 4945 Comm: syz.0.82 Tainted: G W syzkaller #0 PREEMPT [ 44.000517][ T4945] Tainted: [W]=WARN [ 44.001195][ T4945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.002769][ T4945] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.004106][ T4945] pc : ip_rt_bug+0x34/0x120 [ 44.004875][ T4945] lr : ip_rt_bug+0x34/0x120 [ 44.005618][ T4945] sp : ffff80009a416de0 [ 44.006286][ T4945] x29: ffff80009a416de0 x28: 1ffff00013482e04 x27: ffff0000e9669280 [ 44.007697][ T4945] x26: dfff800000000000 x25: 1fffe0001d2cd25b x24: dfff800000000000 [ 44.009098][ T4945] x23: ffff0000f03cf400 x22: ffff0000f03cf430 x21: ffff0000d7b70000 [ 44.010345][ T4945] x20: ffff0000c3503480 x19: ffff0000e9669280 x18: 0000000000000000 [ 44.011768][ T4945] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.013139][ T4945] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 44.014520][ T4945] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 9cff9c774fd2ac00 [ 44.015933][ T4945] x8 : 9cff9c774fd2ac00 x7 : 0000000000000000 x6 : 000000000000003f [ 44.017256][ T4945] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 44.018614][ T4945] x2 : 0000000000000002 x1 : ffff0000d4568000 x0 : 0000000000000001 [ 44.019993][ T4945] Call trace: [ 44.020535][ T4945] ip_rt_bug+0x34/0x120 (P) [ 44.021301][ T4945] ip_local_out+0x110/0x148 [ 44.022007][ T4945] ip_send_skb+0x50/0x1a8 [ 44.022689][ T4945] ip_push_pending_frames+0x6c/0x88 [ 44.023566][ T4945] icmp_push_reply+0x2e0/0x3bc [ 44.024384][ T4945] __icmp_send+0xe1c/0x11dc [ 44.025117][ T4945] ip_options_compile+0x80/0xbc [ 44.025942][ T4945] ip_rcv_finish_core+0x910/0x1888 [ 44.026788][ T4945] ip_rcv_finish+0x12c/0x230 [ 44.027560][ T4945] NF_HOOK+0x2dc/0x36c [ 44.028209][ T4945] ip_rcv+0x7c/0x9c [ 44.028815][ T4945] __netif_receive_skb_one_core+0xc4/0x10c [ 44.029839][ T4945] __netif_receive_skb+0x34/0x128 [ 44.030699][ T4945] netif_receive_skb+0x1c8/0xaac [ 44.031557][ T4945] tun_rx_batched+0x48c/0x5dc [ 44.032337][ T4945] tun_get_user+0x2274/0x34f0 [ 44.033124][ T4945] tun_chr_write_iter+0xfc/0x168 [ 44.033978][ T4945] vfs_write+0x52c/0xa14 [ 44.034705][ T4945] ksys_write+0x12c/0x224 [ 44.035455][ T4945] __arm64_sys_write+0x7c/0x90 [ 44.036228][ T4945] invoke_syscall+0x98/0x244 [ 44.036990][ T4945] el0_svc_common+0xe8/0x23c [ 44.037780][ T4945] do_el0_svc+0x48/0x58 [ 44.038451][ T4945] el0_svc+0x60/0x25c [ 44.039149][ T4945] el0t_64_sync_handler+0x48/0x148 [ 44.040021][ T4945] el0t_64_sync+0x198/0x19c [ 44.040787][ T4945] irq event stamp: 1355 [ 44.041458][ T4945] hardirqs last enabled at (1354): [] kasan_quarantine_put+0xb4/0x1c4 [ 44.043104][ T4945] hardirqs last disabled at (1355): [] el1_brk64+0x20/0x54 [ 44.044598][ T4945] softirqs last enabled at (1248): [] local_bh_enable+0x10/0x34 [ 44.046141][ T4945] softirqs last disabled at (1250): [] local_bh_disable+0x10/0x34 [ 44.047743][ T4945] ---[ end trace 0000000000000000 ]--- [ 44.050119][ T4695] Bluetooth: hci0: command tx timeout [ 44.059122][ T4946] ------------[ cut here ]------------ [ 44.059133][ T4946] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.83/4946 [ 44.061470][ T4946] Modules linked in: [ 44.062092][ T4946] CPU: 0 UID: 0 PID: 4946 Comm: syz.0.83 Tainted: G W syzkaller #0 PREEMPT [ 44.063761][ T4946] Tainted: [W]=WARN [ 44.064406][ T4946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.066081][ T4946] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.067369][ T4946] pc : ip_rt_bug+0x34/0x120 [ 44.068095][ T4946] lr : ip_rt_bug+0x34/0x120 [ 44.068802][ T4946] sp : ffff800096676de0 [ 44.069425][ T4946] x29: ffff800096676de0 x28: 1ffff00012ccee04 x27: ffff0000e9650280 [ 44.070798][ T4946] x26: dfff800000000000 x25: 1fffe0001d2ca05b x24: dfff800000000000 [ 44.072162][ T4946] x23: ffff0000f03cf000 x22: ffff0000f03cf030 x21: ffff0000d7b70000 [ 44.073586][ T4946] x20: ffff0000c3503480 x19: ffff0000e9650280 x18: 0000000000000000 [ 44.074957][ T4946] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.076252][ T4946] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 44.077639][ T4946] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 5f9384cac3902400 [ 44.078989][ T4946] x8 : 5f9384cac3902400 x7 : 0000000000000000 x6 : 000000000000003f [ 44.080326][ T4946] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 44.081624][ T4946] x2 : 0000000000000002 x1 : ffff0000d452ba00 x0 : 0000000000000001 [ 44.082867][ T4946] Call trace: [ 44.083399][ T4946] ip_rt_bug+0x34/0x120 (P) [ 44.084164][ T4946] ip_local_out+0x110/0x148 [ 44.084932][ T4946] ip_send_skb+0x50/0x1a8 [ 44.085684][ T4946] ip_push_pending_frames+0x6c/0x88 [ 44.086589][ T4946] icmp_push_reply+0x2e0/0x3bc [ 44.087374][ T4946] __icmp_send+0xe1c/0x11dc [ 44.088131][ T4946] ip_options_compile+0x80/0xbc [ 44.088977][ T4946] ip_rcv_finish_core+0x910/0x1888 [ 44.089861][ T4946] ip_rcv_finish+0x12c/0x230 [ 44.090663][ T4946] NF_HOOK+0x2dc/0x36c [ 44.091361][ T4946] ip_rcv+0x7c/0x9c [ 44.092018][ T4946] __netif_receive_skb_one_core+0xc4/0x10c [ 44.092964][ T4946] __netif_receive_skb+0x34/0x128 [ 44.093802][ T4946] netif_receive_skb+0x1c8/0xaac [ 44.094572][ T4946] tun_rx_batched+0x48c/0x5dc [ 44.095281][ T4946] tun_get_user+0x2274/0x34f0 [ 44.096087][ T4946] tun_chr_write_iter+0xfc/0x168 [ 44.096872][ T4946] vfs_write+0x52c/0xa14 [ 44.097537][ T4946] ksys_write+0x12c/0x224 [ 44.098264][ T4946] __arm64_sys_write+0x7c/0x90 [ 44.099055][ T4946] invoke_syscall+0x98/0x244 [ 44.099839][ T4946] el0_svc_common+0xe8/0x23c [ 44.100549][ T4946] do_el0_svc+0x48/0x58 [ 44.101242][ T4946] el0_svc+0x60/0x25c [ 44.101917][ T4946] el0t_64_sync_handler+0x48/0x148 [ 44.102777][ T4946] el0t_64_sync+0x198/0x19c [ 44.103534][ T4946] irq event stamp: 2049 [ 44.104225][ T4946] hardirqs last enabled at (2048): [] kasan_quarantine_put+0xb4/0x1c4 [ 44.105834][ T4946] hardirqs last disabled at (2049): [] el1_brk64+0x20/0x54 [ 44.107205][ T4946] softirqs last enabled at (1950): [] local_bh_enable+0x10/0x34 [ 44.108716][ T4946] softirqs last disabled at (1952): [] local_bh_disable+0x10/0x34 [ 44.110282][ T4946] ---[ end trace 0000000000000000 ]--- [ 44.121197][ T4947] ------------[ cut here ]------------ [ 44.121209][ T4947] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.84/4947 [ 44.123579][ T4947] Modules linked in: [ 44.124232][ T4947] CPU: 0 UID: 0 PID: 4947 Comm: syz.0.84 Tainted: G W syzkaller #0 PREEMPT [ 44.125911][ T4947] Tainted: [W]=WARN [ 44.126576][ T4947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.128372][ T4947] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.129753][ T4947] pc : ip_rt_bug+0x34/0x120 [ 44.130537][ T4947] lr : ip_rt_bug+0x34/0x120 [ 44.131283][ T4947] sp : ffff80009a3b6de0 [ 44.131976][ T4947] x29: ffff80009a3b6de0 x28: 1ffff00013476e04 x27: ffff0000f0291780 [ 44.133373][ T4947] x26: dfff800000000000 x25: 1fffe0001e0522fb x24: dfff800000000000 [ 44.134770][ T4947] x23: ffff0000f03abb00 x22: ffff0000f03abb30 x21: ffff0000d7b70000 [ 44.136184][ T4947] x20: ffff0000c3503480 x19: ffff0000f0291780 x18: 0000000000000000 [ 44.137551][ T4947] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.138949][ T4947] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 44.140331][ T4947] x11: ffff80008a343d08 x10: 0000000000000003 x9 : fc8af3f2bd144900 [ 44.141785][ T4947] x8 : fc8af3f2bd144900 x7 : 0000000000000000 x6 : 000000000000003f [ 44.143127][ T4947] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 44.144542][ T4947] x2 : 0000000000000002 x1 : ffff0000d4529d00 x0 : 0000000000000001 [ 44.145993][ T4947] Call trace: [ 44.146584][ T4947] ip_rt_bug+0x34/0x120 (P) [ 44.147387][ T4947] ip_local_out+0x110/0x148 [ 44.148148][ T4947] ip_send_skb+0x50/0x1a8 [ 44.148862][ T4947] ip_push_pending_frames+0x6c/0x88 [ 44.149711][ T4947] icmp_push_reply+0x2e0/0x3bc [ 44.150533][ T4947] __icmp_send+0xe1c/0x11dc [ 44.151287][ T4947] ip_options_compile+0x80/0xbc [ 44.152095][ T4947] ip_rcv_finish_core+0x910/0x1888 [ 44.152983][ T4947] ip_rcv_finish+0x12c/0x230 [ 44.153811][ T4947] NF_HOOK+0x2dc/0x36c [ 44.154491][ T4947] ip_rcv+0x7c/0x9c [ 44.155191][ T4947] __netif_receive_skb_one_core+0xc4/0x10c [ 44.156179][ T4947] __netif_receive_skb+0x34/0x128 [ 44.157036][ T4947] netif_receive_skb+0x1c8/0xaac [ 44.157877][ T4947] tun_rx_batched+0x48c/0x5dc [ 44.158615][ T4947] tun_get_user+0x2274/0x34f0 [ 44.159374][ T4947] tun_chr_write_iter+0xfc/0x168 [ 44.160177][ T4947] vfs_write+0x52c/0xa14 [ 44.160874][ T4947] ksys_write+0x12c/0x224 [ 44.161670][ T4947] __arm64_sys_write+0x7c/0x90 [ 44.162403][ T4947] invoke_syscall+0x98/0x244 [ 44.163192][ T4947] el0_svc_common+0xe8/0x23c [ 44.164006][ T4947] do_el0_svc+0x48/0x58 [ 44.164740][ T4947] el0_svc+0x60/0x25c [ 44.165408][ T4947] el0t_64_sync_handler+0x48/0x148 [ 44.166273][ T4947] el0t_64_sync+0x198/0x19c [ 44.167048][ T4947] irq event stamp: 1631 [ 44.167765][ T4947] hardirqs last enabled at (1630): [] kasan_quarantine_put+0xb4/0x1c4 [ 44.169372][ T4947] hardirqs last disabled at (1631): [] el1_brk64+0x20/0x54 [ 44.170945][ T4947] softirqs last enabled at (1526): [] local_bh_enable+0x10/0x34 [ 44.172557][ T4947] softirqs last disabled at (1528): [] local_bh_disable+0x10/0x34 [ 44.174104][ T4947] ---[ end trace 0000000000000000 ]--- [ 44.184251][ T4948] ------------[ cut here ]------------ [ 44.184263][ T4948] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.85/4948 [ 44.186745][ T4948] Modules linked in: [ 44.187419][ T4948] CPU: 1 UID: 0 PID: 4948 Comm: syz.0.85 Tainted: G W syzkaller #0 PREEMPT [ 44.189189][ T4948] Tainted: [W]=WARN [ 44.189783][ T4948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.191492][ T4948] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.192808][ T4948] pc : ip_rt_bug+0x34/0x120 [ 44.193545][ T4948] lr : ip_rt_bug+0x34/0x120 [ 44.194300][ T4948] sp : ffff800096606de0 [ 44.195013][ T4948] x29: ffff800096606de0 x28: 1ffff00012cc0e04 x27: ffff0000e967e500 [ 44.196428][ T4948] x26: dfff800000000000 x25: 1fffe0001d2cfcab x24: dfff800000000000 [ 44.197840][ T4948] x23: ffff0000f036bc00 x22: ffff0000f036bc30 x21: ffff0000d7b70000 [ 44.199264][ T4948] x20: ffff0000c3502d00 x19: ffff0000e967e500 x18: 0000000000000000 [ 44.200579][ T4948] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.202023][ T4948] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 44.203413][ T4948] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 1dcdf9fa1a07e800 [ 44.204826][ T4948] x8 : 1dcdf9fa1a07e800 x7 : 0000000000000000 x6 : 000000000000003f [ 44.206234][ T4948] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 44.207586][ T4948] x2 : 0000000000000002 x1 : ffff0000d4163a00 x0 : 0000000000000001 [ 44.209025][ T4948] Call trace: [ 44.209570][ T4948] ip_rt_bug+0x34/0x120 (P) [ 44.210313][ T4948] ip_local_out+0x110/0x148 [ 44.211056][ T4948] ip_send_skb+0x50/0x1a8 [ 44.211782][ T4948] ip_push_pending_frames+0x6c/0x88 [ 44.212695][ T4948] icmp_push_reply+0x2e0/0x3bc [ 44.213504][ T4948] __icmp_send+0xe1c/0x11dc [ 44.214267][ T4948] ip_options_compile+0x80/0xbc [ 44.215108][ T4948] ip_rcv_finish_core+0x910/0x1888 [ 44.216005][ T4948] ip_rcv_finish+0x12c/0x230 [ 44.216820][ T4948] NF_HOOK+0x2dc/0x36c [ 44.217553][ T4948] ip_rcv+0x7c/0x9c [ 44.218190][ T4948] __netif_receive_skb_one_core+0xc4/0x10c [ 44.219205][ T4948] __netif_receive_skb+0x34/0x128 [ 44.220054][ T4948] netif_receive_skb+0x1c8/0xaac [ 44.220870][ T4948] tun_rx_batched+0x48c/0x5dc [ 44.221665][ T4948] tun_get_user+0x2274/0x34f0 [ 44.222466][ T4948] tun_chr_write_iter+0xfc/0x168 [ 44.223348][ T4948] vfs_write+0x52c/0xa14 [ 44.224112][ T4948] ksys_write+0x12c/0x224 [ 44.224869][ T4948] __arm64_sys_write+0x7c/0x90 [ 44.225713][ T4948] invoke_syscall+0x98/0x244 [ 44.226479][ T4948] el0_svc_common+0xe8/0x23c [ 44.227288][ T4948] do_el0_svc+0x48/0x58 [ 44.228012][ T4948] el0_svc+0x60/0x25c [ 44.228699][ T4948] el0t_64_sync_handler+0x48/0x148 [ 44.229629][ T4948] el0t_64_sync+0x198/0x19c [ 44.230372][ T4948] irq event stamp: 1749 [ 44.231034][ T4948] hardirqs last enabled at (1748): [] kasan_quarantine_put+0xb4/0x1c4 [ 44.232696][ T4948] hardirqs last disabled at (1749): [] el1_brk64+0x20/0x54 [ 44.234144][ T4948] softirqs last enabled at (1648): [] local_bh_enable+0x10/0x34 [ 44.235614][ T4948] softirqs last disabled at (1650): [] local_bh_disable+0x10/0x34 [ 44.237210][ T4948] ---[ end trace 0000000000000000 ]--- [ 44.248764][ T4949] ------------[ cut here ]------------ [ 44.248776][ T4949] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.86/4949 [ 44.251156][ T4949] Modules linked in: [ 44.251821][ T4949] CPU: 1 UID: 0 PID: 4949 Comm: syz.0.86 Tainted: G W syzkaller #0 PREEMPT [ 44.253560][ T4949] Tainted: [W]=WARN [ 44.254188][ T4949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.255883][ T4949] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.257205][ T4949] pc : ip_rt_bug+0x34/0x120 [ 44.258013][ T4949] lr : ip_rt_bug+0x34/0x120 [ 44.258853][ T4949] sp : ffff80009a3b6de0 [ 44.259528][ T4949] x29: ffff80009a3b6de0 x28: 1ffff00013476e04 x27: ffff0000e96663c0 [ 44.260906][ T4949] x26: dfff800000000000 x25: 1fffe0001d2ccc83 x24: dfff800000000000 [ 44.262316][ T4949] x23: ffff0000f036b800 x22: ffff0000f036b830 x21: ffff0000d7b70000 [ 44.263706][ T4949] x20: ffff0000c3502d00 x19: ffff0000e96663c0 x18: 0000000000000000 [ 44.265090][ T4949] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.266509][ T4949] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 44.267875][ T4949] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 617891d8d81c1800 [ 44.269278][ T4949] x8 : 617891d8d81c1800 x7 : 0000000000000000 x6 : 000000000000003f [ 44.270706][ T4949] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 44.272067][ T4949] x2 : 0000000000000002 x1 : ffff0000d449d700 x0 : 0000000000000001 [ 44.273421][ T4949] Call trace: [ 44.274011][ T4949] ip_rt_bug+0x34/0x120 (P) [ 44.274780][ T4949] ip_local_out+0x110/0x148 [ 44.275592][ T4949] ip_send_skb+0x50/0x1a8 [ 44.276348][ T4949] ip_push_pending_frames+0x6c/0x88 [ 44.277276][ T4949] icmp_push_reply+0x2e0/0x3bc [ 44.278107][ T4949] __icmp_send+0xe1c/0x11dc [ 44.278873][ T4949] ip_options_compile+0x80/0xbc [ 44.279710][ T4949] ip_rcv_finish_core+0x910/0x1888 [ 44.280589][ T4949] ip_rcv_finish+0x12c/0x230 [ 44.281339][ T4949] NF_HOOK+0x2dc/0x36c [ 44.282029][ T4949] ip_rcv+0x7c/0x9c [ 44.282704][ T4949] __netif_receive_skb_one_core+0xc4/0x10c [ 44.283680][ T4949] __netif_receive_skb+0x34/0x128 [ 44.284574][ T4949] netif_receive_skb+0x1c8/0xaac [ 44.285421][ T4949] tun_rx_batched+0x48c/0x5dc [ 44.286214][ T4949] tun_get_user+0x2274/0x34f0 [ 44.287070][ T4949] tun_chr_write_iter+0xfc/0x168 [ 44.287954][ T4949] vfs_write+0x52c/0xa14 [ 44.288716][ T4949] ksys_write+0x12c/0x224 [ 44.289441][ T4949] __arm64_sys_write+0x7c/0x90 [ 44.290146][ T4949] invoke_syscall+0x98/0x244 [ 44.290934][ T4949] el0_svc_common+0xe8/0x23c [ 44.291708][ T4949] do_el0_svc+0x48/0x58 [ 44.292402][ T4949] el0_svc+0x60/0x25c [ 44.293126][ T4949] el0t_64_sync_handler+0x48/0x148 [ 44.293978][ T4949] el0t_64_sync+0x198/0x19c [ 44.294750][ T4949] irq event stamp: 1127 [ 44.295436][ T4949] hardirqs last enabled at (1126): [] kasan_quarantine_put+0xb4/0x1c4 [ 44.297085][ T4949] hardirqs last disabled at (1127): [] el1_brk64+0x20/0x54 [ 44.298598][ T4949] softirqs last enabled at (1026): [] local_bh_enable+0x10/0x34 [ 44.300190][ T4949] softirqs last disabled at (1028): [] local_bh_disable+0x10/0x34 [ 44.301849][ T4949] ---[ end trace 0000000000000000 ]--- [ 44.309933][ T4950] ------------[ cut here ]------------ [ 44.309945][ T4950] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.87/4950 [ 44.312219][ T4950] Modules linked in: [ 44.312811][ T4950] CPU: 0 UID: 0 PID: 4950 Comm: syz.0.87 Tainted: G W syzkaller #0 PREEMPT [ 44.314511][ T4950] Tainted: [W]=WARN [ 44.315148][ T4950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.316826][ T4950] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.318099][ T4950] pc : ip_rt_bug+0x34/0x120 [ 44.318862][ T4950] lr : ip_rt_bug+0x34/0x120 [ 44.319651][ T4950] sp : ffff80009a416de0 [ 44.320314][ T4950] x29: ffff80009a416de0 x28: 1ffff00013482e04 x27: ffff0000eebaedc0 [ 44.321747][ T4950] x26: dfff800000000000 x25: 1fffe0001dd75dc3 x24: dfff800000000000 [ 44.323091][ T4950] x23: ffff0000f03ab700 x22: ffff0000f03ab730 x21: ffff0000d7b70000 [ 44.324497][ T4950] x20: ffff0000c3503480 x19: ffff0000eebaedc0 x18: 0000000000000000 [ 44.325873][ T4950] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.327174][ T4950] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 44.328517][ T4950] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 529b5e6330371a00 [ 44.329896][ T4950] x8 : 529b5e6330371a00 x7 : 0000000000000000 x6 : 000000000000003f [ 44.331242][ T4950] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 44.332555][ T4950] x2 : 0000000000000002 x1 : ffff0000d4165700 x0 : 0000000000000001 [ 44.333925][ T4950] Call trace: [ 44.334473][ T4950] ip_rt_bug+0x34/0x120 (P) [ 44.335211][ T4950] ip_local_out+0x110/0x148 [ 44.335994][ T4950] ip_send_skb+0x50/0x1a8 [ 44.336749][ T4950] ip_push_pending_frames+0x6c/0x88 [ 44.337622][ T4950] icmp_push_reply+0x2e0/0x3bc [ 44.338440][ T4950] __icmp_send+0xe1c/0x11dc [ 44.339215][ T4950] ip_options_compile+0x80/0xbc [ 44.340033][ T4950] ip_rcv_finish_core+0x910/0x1888 [ 44.340916][ T4950] ip_rcv_finish+0x12c/0x230 [ 44.341702][ T4950] NF_HOOK+0x2dc/0x36c [ 44.342359][ T4950] ip_rcv+0x7c/0x9c [ 44.342986][ T4950] __netif_receive_skb_one_core+0xc4/0x10c [ 44.344020][ T4950] __netif_receive_skb+0x34/0x128 [ 44.344884][ T4950] netif_receive_skb+0x1c8/0xaac [ 44.345728][ T4950] tun_rx_batched+0x48c/0x5dc [ 44.346532][ T4950] tun_get_user+0x2274/0x34f0 [ 44.347311][ T4950] tun_chr_write_iter+0xfc/0x168 [ 44.348112][ T4950] vfs_write+0x52c/0xa14 [ 44.348787][ T4950] ksys_write+0x12c/0x224 [ 44.349517][ T4950] __arm64_sys_write+0x7c/0x90 [ 44.350266][ T4950] invoke_syscall+0x98/0x244 [ 44.351030][ T4950] el0_svc_common+0xe8/0x23c [ 44.351829][ T4950] do_el0_svc+0x48/0x58 [ 44.352616][ T4950] el0_svc+0x60/0x25c [ 44.353215][ T4950] el0t_64_sync_handler+0x48/0x148 [ 44.354093][ T4950] el0t_64_sync+0x198/0x19c [ 44.354857][ T4950] irq event stamp: 1091 [ 44.355558][ T4950] hardirqs last enabled at (1090): [] kasan_quarantine_put+0xb4/0x1c4 [ 44.357263][ T4950] hardirqs last disabled at (1091): [] el1_brk64+0x20/0x54 [ 44.358722][ T4950] softirqs last enabled at (992): [] local_bh_enable+0x10/0x34 [ 44.360235][ T4950] softirqs last disabled at (994): [] local_bh_disable+0x10/0x34 [ 44.361785][ T4950] ---[ end trace 0000000000000000 ]--- [ 44.372498][ T4951] ------------[ cut here ]------------ [ 44.372509][ T4951] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.88/4951 [ 44.374618][ T4951] Modules linked in: [ 44.375188][ T4951] CPU: 0 UID: 0 PID: 4951 Comm: syz.0.88 Tainted: G W syzkaller #0 PREEMPT [ 44.376852][ T4951] Tainted: [W]=WARN [ 44.377432][ T4951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.379075][ T4951] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.380455][ T4951] pc : ip_rt_bug+0x34/0x120 [ 44.381183][ T4951] lr : ip_rt_bug+0x34/0x120 [ 44.381985][ T4951] sp : ffff80009a416de0 [ 44.382641][ T4951] x29: ffff80009a416de0 x28: 1ffff00013482e04 x27: ffff0000e97e48c0 [ 44.383996][ T4951] x26: dfff800000000000 x25: 1fffe0001d2fc923 x24: dfff800000000000 [ 44.385285][ T4951] x23: ffff0000f03ab300 x22: ffff0000f03ab330 x21: ffff0000d7b70000 [ 44.386639][ T4951] x20: ffff0000c3503480 x19: ffff0000e97e48c0 x18: 0000000000000000 [ 44.388043][ T4951] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.389478][ T4951] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 44.390778][ T4951] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 95e7a0a4c5242a00 [ 44.392167][ T4951] x8 : 95e7a0a4c5242a00 x7 : 0000000000000000 x6 : 000000000000003f [ 44.393530][ T4951] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 44.394878][ T4951] x2 : 0000000000000002 x1 : ffff0000d449ba00 x0 : 0000000000000001 [ 44.396228][ T4951] Call trace: [ 44.396827][ T4951] ip_rt_bug+0x34/0x120 (P) [ 44.397598][ T4951] ip_local_out+0x110/0x148 [ 44.398431][ T4951] ip_send_skb+0x50/0x1a8 [ 44.399214][ T4951] ip_push_pending_frames+0x6c/0x88 [ 44.400104][ T4951] icmp_push_reply+0x2e0/0x3bc [ 44.400915][ T4951] __icmp_send+0xe1c/0x11dc [ 44.401705][ T4951] ip_options_compile+0x80/0xbc [ 44.402463][ T4951] ip_rcv_finish_core+0x910/0x1888 [ 44.403369][ T4951] ip_rcv_finish+0x12c/0x230 [ 44.404194][ T4951] NF_HOOK+0x2dc/0x36c [ 44.404897][ T4951] ip_rcv+0x7c/0x9c [ 44.405512][ T4951] __netif_receive_skb_one_core+0xc4/0x10c [ 44.406533][ T4951] __netif_receive_skb+0x34/0x128 [ 44.407404][ T4951] netif_receive_skb+0x1c8/0xaac [ 44.408336][ T4951] tun_rx_batched+0x48c/0x5dc [ 44.409213][ T4951] tun_get_user+0x2274/0x34f0 [ 44.410024][ T4951] tun_chr_write_iter+0xfc/0x168 [ 44.410882][ T4951] vfs_write+0x52c/0xa14 [ 44.411622][ T4951] ksys_write+0x12c/0x224 [ 44.412366][ T4951] __arm64_sys_write+0x7c/0x90 [ 44.413219][ T4951] invoke_syscall+0x98/0x244 [ 44.414044][ T4951] el0_svc_common+0xe8/0x23c [ 44.414789][ T4951] do_el0_svc+0x48/0x58 [ 44.415452][ T4951] el0_svc+0x60/0x25c [ 44.416103][ T4951] el0t_64_sync_handler+0x48/0x148 [ 44.416936][ T4951] el0t_64_sync+0x198/0x19c [ 44.417703][ T4951] irq event stamp: 1115 [ 44.418366][ T4951] hardirqs last enabled at (1114): [] kasan_quarantine_put+0xb4/0x1c4 [ 44.419939][ T4951] hardirqs last disabled at (1115): [] el1_brk64+0x20/0x54 [ 44.421306][ T4951] softirqs last enabled at (1016): [] local_bh_enable+0x10/0x34 [ 44.422757][ T4951] softirqs last disabled at (1018): [] local_bh_disable+0x10/0x34 [ 44.424311][ T4951] ---[ end trace 0000000000000000 ]--- [ 44.437163][ T4952] ------------[ cut here ]------------ [ 44.437174][ T4952] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.89/4952 [ 44.439653][ T4952] Modules linked in: [ 44.440373][ T4952] CPU: 0 UID: 0 PID: 4952 Comm: syz.0.89 Tainted: G W syzkaller #0 PREEMPT [ 44.442034][ T4952] Tainted: [W]=WARN [ 44.442704][ T4952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.444427][ T4952] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.445749][ T4952] pc : ip_rt_bug+0x34/0x120 [ 44.446527][ T4952] lr : ip_rt_bug+0x34/0x120 [ 44.447287][ T4952] sp : ffff80009a416de0 [ 44.447967][ T4952] x29: ffff80009a416de0 x28: 1ffff00013482e04 x27: ffff0000d17288c0 [ 44.449237][ T4952] x26: dfff800000000000 x25: 1fffe0001a2e5123 x24: dfff800000000000 [ 44.450697][ T4952] x23: ffff0000cca82f00 x22: ffff0000cca82f30 x21: ffff0000d7b70000 [ 44.452067][ T4952] x20: ffff0000c3503480 x19: ffff0000d17288c0 x18: 0000000000000000 [ 44.453386][ T4952] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.454730][ T4952] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 44.456078][ T4952] x11: ffff80008a343d08 x10: 0000000000000003 x9 : a98d05bea9567700 [ 44.457403][ T4952] x8 : a98d05bea9567700 x7 : 0000000000000000 x6 : 000000000000003f [ 44.458792][ T4952] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 44.460202][ T4952] x2 : 0000000000000002 x1 : ffff0000c5155700 x0 : 0000000000000001 [ 44.461622][ T4952] Call trace: [ 44.462151][ T4952] ip_rt_bug+0x34/0x120 (P) [ 44.462899][ T4952] ip_local_out+0x110/0x148 [ 44.463648][ T4952] ip_send_skb+0x50/0x1a8 [ 44.464359][ T4952] ip_push_pending_frames+0x6c/0x88 [ 44.465215][ T4952] icmp_push_reply+0x2e0/0x3bc [ 44.466055][ T4952] __icmp_send+0xe1c/0x11dc [ 44.466809][ T4952] ip_options_compile+0x80/0xbc [ 44.467605][ T4952] ip_rcv_finish_core+0x910/0x1888 [ 44.468470][ T4952] ip_rcv_finish+0x12c/0x230 [ 44.469231][ T4952] NF_HOOK+0x2dc/0x36c [ 44.469952][ T4952] ip_rcv+0x7c/0x9c [ 44.470659][ T4952] __netif_receive_skb_one_core+0xc4/0x10c [ 44.471669][ T4952] __netif_receive_skb+0x34/0x128 [ 44.472542][ T4952] netif_receive_skb+0x1c8/0xaac [ 44.473363][ T4952] tun_rx_batched+0x48c/0x5dc [ 44.474136][ T4952] tun_get_user+0x2274/0x34f0 [ 44.474958][ T4952] tun_chr_write_iter+0xfc/0x168 [ 44.475837][ T4952] vfs_write+0x52c/0xa14 [ 44.476562][ T4952] ksys_write+0x12c/0x224 [ 44.477282][ T4952] __arm64_sys_write+0x7c/0x90 [ 44.478138][ T4952] invoke_syscall+0x98/0x244 [ 44.478853][ T4952] el0_svc_common+0xe8/0x23c [ 44.479653][ T4952] do_el0_svc+0x48/0x58 [ 44.480300][ T4952] el0_svc+0x60/0x25c [ 44.480961][ T4952] el0t_64_sync_handler+0x48/0x148 [ 44.481867][ T4952] el0t_64_sync+0x198/0x19c [ 44.482627][ T4952] irq event stamp: 1133 [ 44.483357][ T4952] hardirqs last enabled at (1132): [] kasan_quarantine_put+0xb4/0x1c4 [ 44.485013][ T4952] hardirqs last disabled at (1133): [] el1_brk64+0x20/0x54 [ 44.486475][ T4952] softirqs last enabled at (1034): [] local_bh_enable+0x10/0x34 [ 44.488220][ T4952] softirqs last disabled at (1036): [] local_bh_disable+0x10/0x34 [ 44.489975][ T4952] ---[ end trace 0000000000000000 ]--- [ 44.504032][ T4953] ------------[ cut here ]------------ [ 44.504044][ T4953] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.90/4953 [ 44.506500][ T4953] Modules linked in: [ 44.507180][ T4953] CPU: 1 UID: 0 PID: 4953 Comm: syz.0.90 Tainted: G W syzkaller #0 PREEMPT [ 44.508894][ T4953] Tainted: [W]=WARN [ 44.509549][ T4953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.511293][ T4953] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.512651][ T4953] pc : ip_rt_bug+0x34/0x120 [ 44.513483][ T4953] lr : ip_rt_bug+0x34/0x120 [ 44.514295][ T4953] sp : ffff800096606de0 [ 44.515017][ T4953] x29: ffff800096606de0 x28: 1ffff00012cc0e04 x27: ffff0000d3585b40 [ 44.516428][ T4953] x26: dfff800000000000 x25: 1fffe0001a6b0b73 x24: dfff800000000000 [ 44.517814][ T4953] x23: ffff0000f036b400 x22: ffff0000f036b430 x21: ffff0000d7b70000 [ 44.519244][ T4953] x20: ffff0000c3502d00 x19: ffff0000d3585b40 x18: 0000000000000000 [ 44.520727][ T4953] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.522083][ T4953] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 44.523470][ T4953] x11: ffff80008a343d08 x10: 0000000000000003 x9 : e74624d00b7d2700 [ 44.524846][ T4953] x8 : e74624d00b7d2700 x7 : 0000000000000000 x6 : 000000000000003f [ 44.526348][ T4953] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 44.527848][ T4953] x2 : 0000000000000002 x1 : ffff0000d49b0000 x0 : 0000000000000001 [ 44.529201][ T4953] Call trace: [ 44.529823][ T4953] ip_rt_bug+0x34/0x120 (P) [ 44.530604][ T4953] ip_local_out+0x110/0x148 [ 44.531392][ T4953] ip_send_skb+0x50/0x1a8 [ 44.532171][ T4953] ip_push_pending_frames+0x6c/0x88 [ 44.533095][ T4953] icmp_push_reply+0x2e0/0x3bc [ 44.533919][ T4953] __icmp_send+0xe1c/0x11dc [ 44.534685][ T4953] ip_options_compile+0x80/0xbc [ 44.535562][ T4953] ip_rcv_finish_core+0x910/0x1888 [ 44.536485][ T4953] ip_rcv_finish+0x12c/0x230 [ 44.537321][ T4953] NF_HOOK+0x2dc/0x36c [ 44.538023][ T4953] ip_rcv+0x7c/0x9c [ 44.538765][ T4953] __netif_receive_skb_one_core+0xc4/0x10c [ 44.539770][ T4953] __netif_receive_skb+0x34/0x128 [ 44.540634][ T4953] netif_receive_skb+0x1c8/0xaac [ 44.541500][ T4953] tun_rx_batched+0x48c/0x5dc [ 44.542294][ T4953] tun_get_user+0x2274/0x34f0 [ 44.543107][ T4953] tun_chr_write_iter+0xfc/0x168 [ 44.543967][ T4953] vfs_write+0x52c/0xa14 [ 44.544673][ T4953] ksys_write+0x12c/0x224 [ 44.545393][ T4953] __arm64_sys_write+0x7c/0x90 [ 44.546202][ T4953] invoke_syscall+0x98/0x244 [ 44.546981][ T4953] el0_svc_common+0xe8/0x23c [ 44.547835][ T4953] do_el0_svc+0x48/0x58 [ 44.548592][ T4953] el0_svc+0x60/0x25c [ 44.549338][ T4953] el0t_64_sync_handler+0x48/0x148 [ 44.550286][ T4953] el0t_64_sync+0x198/0x19c [ 44.551100][ T4953] irq event stamp: 2231 [ 44.551868][ T4953] hardirqs last enabled at (2230): [] kasan_quarantine_put+0xb4/0x1c4 [ 44.553588][ T4953] hardirqs last disabled at (2231): [] el1_brk64+0x20/0x54 [ 44.555113][ T4953] softirqs last enabled at (2132): [] local_bh_enable+0x10/0x34 [ 44.556590][ T4953] softirqs last disabled at (2134): [] local_bh_disable+0x10/0x34 [ 44.558323][ T4953] ---[ end trace 0000000000000000 ]--- [ 44.568705][ T4954] ------------[ cut here ]------------ [ 44.568716][ T4954] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.91/4954 [ 44.571157][ T4954] Modules linked in: [ 44.571839][ T4954] CPU: 0 UID: 0 PID: 4954 Comm: syz.0.91 Tainted: G W syzkaller #0 PREEMPT [ 44.573568][ T4954] Tainted: [W]=WARN [ 44.574197][ T4954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.576043][ T4954] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.577367][ T4954] pc : ip_rt_bug+0x34/0x120 [ 44.578123][ T4954] lr : ip_rt_bug+0x34/0x120 [ 44.578879][ T4954] sp : ffff800096606de0 [ 44.579635][ T4954] x29: ffff800096606de0 x28: 1ffff00012cc0e04 x27: ffff0000d1b54000 [ 44.581052][ T4954] x26: dfff800000000000 x25: 1fffe0001a36a80b x24: dfff800000000000 [ 44.582412][ T4954] x23: ffff0000cca82b00 x22: ffff0000cca82b30 x21: ffff0000d7b70000 [ 44.583808][ T4954] x20: ffff0000c3503480 x19: ffff0000d1b54000 x18: 0000000000000000 [ 44.585189][ T4954] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.586537][ T4954] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 44.587875][ T4954] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 42c853ade5261700 [ 44.589253][ T4954] x8 : 42c853ade5261700 x7 : 0000000000000000 x6 : 000000000000003f [ 44.590719][ T4954] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 44.592133][ T4954] x2 : 0000000000000002 x1 : ffff0000d49b5700 x0 : 0000000000000001 [ 44.593562][ T4954] Call trace: [ 44.594098][ T4954] ip_rt_bug+0x34/0x120 (P) [ 44.594867][ T4954] ip_local_out+0x110/0x148 [ 44.595664][ T4954] ip_send_skb+0x50/0x1a8 [ 44.596470][ T4954] ip_push_pending_frames+0x6c/0x88 [ 44.597450][ T4954] icmp_push_reply+0x2e0/0x3bc [ 44.598220][ T4954] __icmp_send+0xe1c/0x11dc [ 44.599015][ T4954] ip_options_compile+0x80/0xbc [ 44.599795][ T4954] ip_rcv_finish_core+0x910/0x1888 [ 44.600621][ T4954] ip_rcv_finish+0x12c/0x230 [ 44.601348][ T4954] NF_HOOK+0x2dc/0x36c [ 44.602056][ T4954] ip_rcv+0x7c/0x9c [ 44.602721][ T4954] __netif_receive_skb_one_core+0xc4/0x10c [ 44.603792][ T4954] __netif_receive_skb+0x34/0x128 [ 44.604630][ T4954] netif_receive_skb+0x1c8/0xaac [ 44.605372][ T4954] tun_rx_batched+0x48c/0x5dc [ 44.606138][ T4954] tun_get_user+0x2274/0x34f0 [ 44.606882][ T4954] tun_chr_write_iter+0xfc/0x168 [ 44.607673][ T4954] vfs_write+0x52c/0xa14 [ 44.608444][ T4954] ksys_write+0x12c/0x224 [ 44.609183][ T4954] __arm64_sys_write+0x7c/0x90 [ 44.609956][ T4954] invoke_syscall+0x98/0x244 [ 44.610789][ T4954] el0_svc_common+0xe8/0x23c [ 44.611640][ T4954] do_el0_svc+0x48/0x58 [ 44.612380][ T4954] el0_svc+0x60/0x25c [ 44.613056][ T4954] el0t_64_sync_handler+0x48/0x148 [ 44.613931][ T4954] el0t_64_sync+0x198/0x19c [ 44.614704][ T4954] irq event stamp: 1129 [ 44.615439][ T4954] hardirqs last enabled at (1128): [] kasan_quarantine_put+0xb4/0x1c4 [ 44.617104][ T4954] hardirqs last disabled at (1129): [] el1_brk64+0x20/0x54 [ 44.618498][ T4954] softirqs last enabled at (1030): [] local_bh_enable+0x10/0x34 [ 44.620154][ T4954] softirqs last disabled at (1032): [] local_bh_disable+0x10/0x34 [ 44.621844][ T4954] ---[ end trace 0000000000000000 ]--- [ 44.631617][ T4955] ------------[ cut here ]------------ [ 44.631628][ T4955] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.92/4955 [ 44.634096][ T4955] Modules linked in: [ 44.634760][ T4955] CPU: 0 UID: 0 PID: 4955 Comm: syz.0.92 Tainted: G W syzkaller #0 PREEMPT [ 44.636526][ T4955] Tainted: [W]=WARN [ 44.637134][ T4955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.638852][ T4955] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.640165][ T4955] pc : ip_rt_bug+0x34/0x120 [ 44.640921][ T4955] lr : ip_rt_bug+0x34/0x120 [ 44.641696][ T4955] sp : ffff8000965f6de0 [ 44.642345][ T4955] x29: ffff8000965f6de0 x28: 1ffff00012cbee04 x27: ffff0000d1c06640 [ 44.643651][ T4955] x26: dfff800000000000 x25: 1fffe0001a380cd3 x24: dfff800000000000 [ 44.645054][ T4955] x23: ffff0000de6baa00 x22: ffff0000de6baa30 x21: ffff0000d7b70000 [ 44.646414][ T4955] x20: ffff0000c3503480 x19: ffff0000d1c06640 x18: 0000000000000000 [ 44.647860][ T4955] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.649318][ T4955] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 44.650759][ T4955] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 8e06f431f497bb00 [ 44.652143][ T4955] x8 : 8e06f431f497bb00 x7 : 0000000000000000 x6 : 000000000000003f [ 44.653470][ T4955] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 44.654864][ T4955] x2 : 0000000000000002 x1 : ffff0000d65c8000 x0 : 0000000000000001 [ 44.656226][ T4955] Call trace: [ 44.656771][ T4955] ip_rt_bug+0x34/0x120 (P) [ 44.657557][ T4955] ip_local_out+0x110/0x148 [ 44.658359][ T4955] ip_send_skb+0x50/0x1a8 [ 44.659100][ T4955] ip_push_pending_frames+0x6c/0x88 [ 44.660012][ T4955] icmp_push_reply+0x2e0/0x3bc [ 44.660814][ T4955] __icmp_send+0xe1c/0x11dc [ 44.661576][ T4955] ip_options_compile+0x80/0xbc [ 44.662453][ T4955] ip_rcv_finish_core+0x910/0x1888 [ 44.663387][ T4955] ip_rcv_finish+0x12c/0x230 [ 44.664206][ T4955] NF_HOOK+0x2dc/0x36c [ 44.664847][ T4955] ip_rcv+0x7c/0x9c [ 44.665517][ T4955] __netif_receive_skb_one_core+0xc4/0x10c [ 44.666412][ T4955] __netif_receive_skb+0x34/0x128 [ 44.667298][ T4955] netif_receive_skb+0x1c8/0xaac [ 44.668167][ T4955] tun_rx_batched+0x48c/0x5dc [ 44.668999][ T4955] tun_get_user+0x2274/0x34f0 [ 44.669879][ T4955] tun_chr_write_iter+0xfc/0x168 [ 44.670738][ T4955] vfs_write+0x52c/0xa14 [ 44.671499][ T4955] ksys_write+0x12c/0x224 [ 44.672314][ T4955] __arm64_sys_write+0x7c/0x90 [ 44.673168][ T4955] invoke_syscall+0x98/0x244 [ 44.674008][ T4955] el0_svc_common+0xe8/0x23c [ 44.674817][ T4955] do_el0_svc+0x48/0x58 [ 44.675531][ T4955] el0_svc+0x60/0x25c [ 44.676203][ T4955] el0t_64_sync_handler+0x48/0x148 [ 44.677087][ T4955] el0t_64_sync+0x198/0x19c [ 44.677909][ T4955] irq event stamp: 1125 [ 44.678643][ T4955] hardirqs last enabled at (1124): [] kasan_quarantine_put+0xb4/0x1c4 [ 44.680411][ T4955] hardirqs last disabled at (1125): [] el1_brk64+0x20/0x54 [ 44.681830][ T4955] softirqs last enabled at (1016): [] local_bh_enable+0x10/0x34 [ 44.683459][ T4955] softirqs last disabled at (1018): [] local_bh_disable+0x10/0x34 [ 44.685149][ T4955] ---[ end trace 0000000000000000 ]--- [ 44.695355][ T4956] ------------[ cut here ]------------ [ 44.695366][ T4956] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.93/4956 [ 44.697931][ T4956] Modules linked in: [ 44.698594][ T4956] CPU: 0 UID: 0 PID: 4956 Comm: syz.0.93 Tainted: G W syzkaller #0 PREEMPT [ 44.700246][ T4956] Tainted: [W]=WARN [ 44.700884][ T4956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.702554][ T4956] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.703808][ T4956] pc : ip_rt_bug+0x34/0x120 [ 44.704520][ T4956] lr : ip_rt_bug+0x34/0x120 [ 44.705231][ T4956] sp : ffff80009a416de0 [ 44.705932][ T4956] x29: ffff80009a416de0 x28: 1ffff00013482e04 x27: ffff0000d1a99c80 [ 44.707269][ T4956] x26: dfff800000000000 x25: 1fffe0001a35339b x24: dfff800000000000 [ 44.708723][ T4956] x23: ffff0000de6ba600 x22: ffff0000de6ba630 x21: ffff0000d7b70000 [ 44.710069][ T4956] x20: ffff0000c3503480 x19: ffff0000d1a99c80 x18: 0000000000000000 [ 44.711455][ T4956] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.712834][ T4956] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 44.714299][ T4956] x11: ffff80008a343d08 x10: 0000000000000003 x9 : d8ca85b26d8fff00 [ 44.715716][ T4956] x8 : d8ca85b26d8fff00 x7 : 0000000000000000 x6 : 000000000000003f [ 44.717021][ T4956] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 44.718351][ T4956] x2 : 0000000000000002 x1 : ffff0000d4ce1d00 x0 : 0000000000000001 [ 44.719747][ T4956] Call trace: [ 44.720289][ T4956] ip_rt_bug+0x34/0x120 (P) [ 44.720996][ T4956] ip_local_out+0x110/0x148 [ 44.721769][ T4956] ip_send_skb+0x50/0x1a8 [ 44.722530][ T4956] ip_push_pending_frames+0x6c/0x88 [ 44.723442][ T4956] icmp_push_reply+0x2e0/0x3bc [ 44.724163][ T4956] __icmp_send+0xe1c/0x11dc [ 44.724859][ T4956] ip_options_compile+0x80/0xbc [ 44.725703][ T4956] ip_rcv_finish_core+0x910/0x1888 [ 44.726617][ T4956] ip_rcv_finish+0x12c/0x230 [ 44.727433][ T4956] NF_HOOK+0x2dc/0x36c [ 44.728163][ T4956] ip_rcv+0x7c/0x9c [ 44.728848][ T4956] __netif_receive_skb_one_core+0xc4/0x10c [ 44.729854][ T4956] __netif_receive_skb+0x34/0x128 [ 44.730747][ T4956] netif_receive_skb+0x1c8/0xaac [ 44.731610][ T4956] tun_rx_batched+0x48c/0x5dc [ 44.732395][ T4956] tun_get_user+0x2274/0x34f0 [ 44.733151][ T4956] tun_chr_write_iter+0xfc/0x168 [ 44.733998][ T4956] vfs_write+0x52c/0xa14 [ 44.734707][ T4956] ksys_write+0x12c/0x224 [ 44.735417][ T4956] __arm64_sys_write+0x7c/0x90 [ 44.736160][ T4956] invoke_syscall+0x98/0x244 [ 44.736993][ T4956] el0_svc_common+0xe8/0x23c [ 44.737766][ T4956] do_el0_svc+0x48/0x58 [ 44.738491][ T4956] el0_svc+0x60/0x25c [ 44.739170][ T4956] el0t_64_sync_handler+0x48/0x148 [ 44.740030][ T4956] el0t_64_sync+0x198/0x19c [ 44.740788][ T4956] irq event stamp: 1099 [ 44.741462][ T4956] hardirqs last enabled at (1098): [] kasan_quarantine_put+0xb4/0x1c4 [ 44.743045][ T4956] hardirqs last disabled at (1099): [] el1_brk64+0x20/0x54 [ 44.744496][ T4956] softirqs last enabled at (994): [] local_bh_enable+0x10/0x34 [ 44.745867][ T4956] softirqs last disabled at (996): [] local_bh_disable+0x10/0x34 [ 44.747381][ T4956] ---[ end trace 0000000000000000 ]--- [ 44.758891][ T4957] ------------[ cut here ]------------ [ 44.758901][ T4957] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.94/4957 [ 44.761396][ T4957] Modules linked in: [ 44.762111][ T4957] CPU: 0 UID: 0 PID: 4957 Comm: syz.0.94 Tainted: G W syzkaller #0 PREEMPT [ 44.763966][ T4957] Tainted: [W]=WARN [ 44.764640][ T4957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.766421][ T4957] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.767758][ T4957] pc : ip_rt_bug+0x34/0x120 [ 44.768532][ T4957] lr : ip_rt_bug+0x34/0x120 [ 44.769278][ T4957] sp : ffff8000965f6de0 [ 44.769997][ T4957] x29: ffff8000965f6de0 x28: 1ffff00012cbee04 x27: ffff0000d359cb40 [ 44.771396][ T4957] x26: dfff800000000000 x25: 1fffe0001a6b3973 x24: dfff800000000000 [ 44.772723][ T4957] x23: ffff0000de6ba200 x22: ffff0000de6ba230 x21: ffff0000d7b70000 [ 44.774117][ T4957] x20: ffff0000c3503480 x19: ffff0000d359cb40 x18: 0000000000000000 [ 44.775391][ T4957] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.776717][ T4957] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 44.778025][ T4957] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 4edc527bb66de400 [ 44.779384][ T4957] x8 : 4edc527bb66de400 x7 : 0000000000000000 x6 : 000000000000003f [ 44.780694][ T4957] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 44.782050][ T4957] x2 : 0000000000000002 x1 : ffff0000d4ce0000 x0 : 0000000000000001 [ 44.783366][ T4957] Call trace: [ 44.783934][ T4957] ip_rt_bug+0x34/0x120 (P) [ 44.784755][ T4957] ip_local_out+0x110/0x148 [ 44.785532][ T4957] ip_send_skb+0x50/0x1a8 [ 44.786229][ T4957] ip_push_pending_frames+0x6c/0x88 [ 44.787112][ T4957] icmp_push_reply+0x2e0/0x3bc [ 44.787930][ T4957] __icmp_send+0xe1c/0x11dc [ 44.788729][ T4957] ip_options_compile+0x80/0xbc [ 44.789581][ T4957] ip_rcv_finish_core+0x910/0x1888 [ 44.790430][ T4957] ip_rcv_finish+0x12c/0x230 [ 44.791167][ T4957] NF_HOOK+0x2dc/0x36c [ 44.791812][ T4957] ip_rcv+0x7c/0x9c [ 44.792454][ T4957] __netif_receive_skb_one_core+0xc4/0x10c [ 44.793569][ T4957] __netif_receive_skb+0x34/0x128 [ 44.794409][ T4957] netif_receive_skb+0x1c8/0xaac [ 44.795246][ T4957] tun_rx_batched+0x48c/0x5dc [ 44.796000][ T4957] tun_get_user+0x2274/0x34f0 [ 44.796869][ T4957] tun_chr_write_iter+0xfc/0x168 [ 44.797787][ T4957] vfs_write+0x52c/0xa14 [ 44.798567][ T4957] ksys_write+0x12c/0x224 [ 44.799292][ T4957] __arm64_sys_write+0x7c/0x90 [ 44.800038][ T4957] invoke_syscall+0x98/0x244 [ 44.800861][ T4957] el0_svc_common+0xe8/0x23c [ 44.801557][ T4957] do_el0_svc+0x48/0x58 [ 44.802309][ T4957] el0_svc+0x60/0x25c [ 44.803021][ T4957] el0t_64_sync_handler+0x48/0x148 [ 44.803818][ T4957] el0t_64_sync+0x198/0x19c [ 44.804587][ T4957] irq event stamp: 1513 [ 44.805262][ T4957] hardirqs last enabled at (1512): [] kasan_quarantine_put+0xb4/0x1c4 [ 44.806996][ T4957] hardirqs last disabled at (1513): [] el1_brk64+0x20/0x54 [ 44.808485][ T4957] softirqs last enabled at (1414): [] local_bh_enable+0x10/0x34 [ 44.810173][ T4957] softirqs last disabled at (1416): [] local_bh_disable+0x10/0x34 [ 44.811809][ T4957] ---[ end trace 0000000000000000 ]--- [ 44.823903][ T4958] ------------[ cut here ]------------ [ 44.823914][ T4958] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.95/4958 [ 44.826344][ T4958] Modules linked in: [ 44.826993][ T4958] CPU: 0 UID: 0 PID: 4958 Comm: syz.0.95 Tainted: G W syzkaller #0 PREEMPT [ 44.828793][ T4958] Tainted: [W]=WARN [ 44.829456][ T4958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.831165][ T4958] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.832544][ T4958] pc : ip_rt_bug+0x34/0x120 [ 44.833319][ T4958] lr : ip_rt_bug+0x34/0x120 [ 44.834120][ T4958] sp : ffff8000965f6de0 [ 44.834869][ T4958] x29: ffff8000965f6de0 x28: 1ffff00012cbee04 x27: ffff0000f024ca00 [ 44.836331][ T4958] x26: dfff800000000000 x25: 1fffe0001e04994b x24: dfff800000000000 [ 44.837653][ T4958] x23: ffff0000f03cfe00 x22: ffff0000f03cfe30 x21: ffff0000d7b70000 [ 44.838998][ T4958] x20: ffff0000c3503480 x19: ffff0000f024ca00 x18: 0000000000000000 [ 44.840358][ T4958] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.841744][ T4958] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 44.843137][ T4958] x11: ffff80008a343d08 x10: 0000000000000003 x9 : a47dcfbd22872d00 [ 44.844505][ T4958] x8 : a47dcfbd22872d00 x7 : 0000000000000000 x6 : 000000000000003f [ 44.845732][ T4958] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 44.847063][ T4958] x2 : 0000000000000002 x1 : ffff0000d4ce5700 x0 : 0000000000000001 [ 44.848325][ T4958] Call trace: [ 44.848902][ T4958] ip_rt_bug+0x34/0x120 (P) [ 44.849659][ T4958] ip_local_out+0x110/0x148 [ 44.850418][ T4958] ip_send_skb+0x50/0x1a8 [ 44.851138][ T4958] ip_push_pending_frames+0x6c/0x88 [ 44.852065][ T4958] icmp_push_reply+0x2e0/0x3bc [ 44.852866][ T4958] __icmp_send+0xe1c/0x11dc [ 44.853589][ T4958] ip_options_compile+0x80/0xbc [ 44.854367][ T4958] ip_rcv_finish_core+0x910/0x1888 [ 44.855172][ T4958] ip_rcv_finish+0x12c/0x230 [ 44.855913][ T4958] NF_HOOK+0x2dc/0x36c [ 44.856597][ T4958] ip_rcv+0x7c/0x9c [ 44.857207][ T4958] __netif_receive_skb_one_core+0xc4/0x10c [ 44.858090][ T4958] __netif_receive_skb+0x34/0x128 [ 44.858920][ T4958] netif_receive_skb+0x1c8/0xaac [ 44.859688][ T4958] tun_rx_batched+0x48c/0x5dc [ 44.860395][ T4958] tun_get_user+0x2274/0x34f0 [ 44.861136][ T4958] tun_chr_write_iter+0xfc/0x168 [ 44.861899][ T4958] vfs_write+0x52c/0xa14 [ 44.862614][ T4958] ksys_write+0x12c/0x224 [ 44.863372][ T4958] __arm64_sys_write+0x7c/0x90 [ 44.864194][ T4958] invoke_syscall+0x98/0x244 [ 44.864969][ T4958] el0_svc_common+0xe8/0x23c [ 44.865740][ T4958] do_el0_svc+0x48/0x58 [ 44.866442][ T4958] el0_svc+0x60/0x25c [ 44.867087][ T4958] el0t_64_sync_handler+0x48/0x148 [ 44.867922][ T4958] el0t_64_sync+0x198/0x19c [ 44.868700][ T4958] irq event stamp: 1733 [ 44.869396][ T4958] hardirqs last enabled at (1732): [] kasan_quarantine_put+0xb4/0x1c4 [ 44.871014][ T4958] hardirqs last disabled at (1733): [] el1_brk64+0x20/0x54 [ 44.872513][ T4958] softirqs last enabled at (1634): [] local_bh_enable+0x10/0x34 [ 44.874090][ T4958] softirqs last disabled at (1636): [] local_bh_disable+0x10/0x34 [ 44.875607][ T4958] ---[ end trace 0000000000000000 ]--- [ 44.886125][ T4959] ------------[ cut here ]------------ [ 44.886136][ T4959] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.96/4959 [ 44.888508][ T4959] Modules linked in: [ 44.889153][ T4959] CPU: 0 UID: 0 PID: 4959 Comm: syz.0.96 Tainted: G W syzkaller #0 PREEMPT [ 44.890719][ T4959] Tainted: [W]=WARN [ 44.891281][ T4959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.892846][ T4959] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.894217][ T4959] pc : ip_rt_bug+0x34/0x120 [ 44.894972][ T4959] lr : ip_rt_bug+0x34/0x120 [ 44.895719][ T4959] sp : ffff8000965f6de0 [ 44.896416][ T4959] x29: ffff8000965f6de0 x28: 1ffff00012cbee04 x27: ffff0000e9657c80 [ 44.897789][ T4959] x26: dfff800000000000 x25: 1fffe0001d2caf9b x24: dfff800000000000 [ 44.899099][ T4959] x23: ffff0000f03cfa00 x22: ffff0000f03cfa30 x21: ffff0000d7b70000 [ 44.900433][ T4959] x20: ffff0000c3503480 x19: ffff0000e9657c80 x18: 0000000000000000 [ 44.901706][ T4959] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 44.903052][ T4959] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 44.904295][ T4959] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 9a8adcf0edf7df00 [ 44.905592][ T4959] x8 : 9a8adcf0edf7df00 x7 : 0000000000000000 x6 : 000000000000003f [ 44.906965][ T4959] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 44.908194][ T4959] x2 : 0000000000000002 x1 : ffff0000de4bba00 x0 : 0000000000000001 [ 44.909587][ T4959] Call trace: [ 44.910156][ T4959] ip_rt_bug+0x34/0x120 (P) [ 44.910945][ T4959] ip_local_out+0x110/0x148 [ 44.911747][ T4959] ip_send_skb+0x50/0x1a8 [ 44.912503][ T4959] ip_push_pending_frames+0x6c/0x88 [ 44.913339][ T4959] icmp_push_reply+0x2e0/0x3bc [ 44.914096][ T4959] __icmp_send+0xe1c/0x11dc [ 44.914822][ T4959] ip_options_compile+0x80/0xbc [ 44.915679][ T4959] ip_rcv_finish_core+0x910/0x1888 [ 44.916488][ T4959] ip_rcv_finish+0x12c/0x230 [ 44.917235][ T4959] NF_HOOK+0x2dc/0x36c [ 44.917866][ T4959] ip_rcv+0x7c/0x9c [ 44.918493][ T4959] __netif_receive_skb_one_core+0xc4/0x10c [ 44.919391][ T4959] __netif_receive_skb+0x34/0x128 [ 44.920160][ T4959] netif_receive_skb+0x1c8/0xaac [ 44.921011][ T4959] tun_rx_batched+0x48c/0x5dc [ 44.921828][ T4959] tun_get_user+0x2274/0x34f0 [ 44.922625][ T4959] tun_chr_write_iter+0xfc/0x168 [ 44.923428][ T4959] vfs_write+0x52c/0xa14 [ 44.924155][ T4959] ksys_write+0x12c/0x224 [ 44.924850][ T4959] __arm64_sys_write+0x7c/0x90 [ 44.925682][ T4959] invoke_syscall+0x98/0x244 [ 44.926490][ T4959] el0_svc_common+0xe8/0x23c [ 44.927232][ T4959] do_el0_svc+0x48/0x58 [ 44.927925][ T4959] el0_svc+0x60/0x25c [ 44.928605][ T4959] el0t_64_sync_handler+0x48/0x148 [ 44.929445][ T4959] el0t_64_sync+0x198/0x19c [ 44.930208][ T4959] irq event stamp: 1565 [ 44.930917][ T4959] hardirqs last enabled at (1564): [] kasan_quarantine_put+0xb4/0x1c4 [ 44.932478][ T4959] hardirqs last disabled at (1565): [] el1_brk64+0x20/0x54 [ 44.933841][ T4959] softirqs last enabled at (1466): [] local_bh_enable+0x10/0x34 [ 44.935342][ T4959] softirqs last disabled at (1468): [] local_bh_disable+0x10/0x34 [ 44.936952][ T4959] ---[ end trace 0000000000000000 ]--- [ 44.949342][ T4960] ------------[ cut here ]------------ [ 44.949354][ T4960] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.97/4960 [ 44.951765][ T4960] Modules linked in: [ 44.952412][ T4960] CPU: 0 UID: 0 PID: 4960 Comm: syz.0.97 Tainted: G W syzkaller #0 PREEMPT [ 44.954143][ T4960] Tainted: [W]=WARN [ 44.954794][ T4960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 44.956504][ T4960] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 44.957800][ T4960] pc : ip_rt_bug+0x34/0x120 [ 44.958510][ T4960] lr : ip_rt_bug+0x34/0x120 [ 44.959203][ T4960] sp : ffff80009a416de0 [ 44.959862][ T4960] x29: ffff80009a416de0 x28: 1ffff00013482e04 x27: ffff0000f01d2280 [ 44.961214][ T4960] x26: dfff800000000000 x25: 1fffe0001e03a45b x24: dfff800000000000 [ 44.962551][ T4960] x23: ffff0000f03cf600 x22: ffff0000f03cf630 x21: ffff0000d7b70000 [ 44.964004][ T4960] x20: ffff0000c3503480 x19: ffff0000f01d2280 x18: 000000003d827d62 [ 44.965429][ T4960] x17: 000000009b1104cd x16: dfff800000000000 x15: 0000000056cf20ff [ 44.966822][ T4960] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 44.968219][ T4960] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 51c8d197f8061d00 [ 44.969651][ T4960] x8 : 51c8d197f8061d00 x7 : 0000000000000000 x6 : 000000000000003f [ 44.970962][ T4960] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 44.972316][ T4960] x2 : 0000000000000002 x1 : ffff0000d65cd700 x0 : 0000000000000001 [ 44.973633][ T4960] Call trace: [ 44.974148][ T4960] ip_rt_bug+0x34/0x120 (P) [ 44.974902][ T4960] ip_local_out+0x110/0x148 [ 44.975694][ T4960] ip_send_skb+0x50/0x1a8 [ 44.976440][ T4960] ip_push_pending_frames+0x6c/0x88 [ 44.977309][ T4960] icmp_push_reply+0x2e0/0x3bc [ 44.978080][ T4960] __icmp_send+0xe1c/0x11dc [ 44.978813][ T4960] ip_options_compile+0x80/0xbc [ 44.979604][ T4960] ip_rcv_finish_core+0x910/0x1888 [ 44.980463][ T4960] ip_rcv_finish+0x12c/0x230 [ 44.981200][ T4960] NF_HOOK+0x2dc/0x36c [ 44.981886][ T4960] ip_rcv+0x7c/0x9c [ 44.982493][ T4960] __netif_receive_skb_one_core+0xc4/0x10c [ 44.983483][ T4960] __netif_receive_skb+0x34/0x128 [ 44.984289][ T4960] netif_receive_skb+0x1c8/0xaac [ 44.985076][ T4960] tun_rx_batched+0x48c/0x5dc [ 44.985867][ T4960] tun_get_user+0x2274/0x34f0 [ 44.986639][ T4960] tun_chr_write_iter+0xfc/0x168 [ 44.987470][ T4960] vfs_write+0x52c/0xa14 [ 44.988198][ T4960] ksys_write+0x12c/0x224 [ 44.988922][ T4960] __arm64_sys_write+0x7c/0x90 [ 44.989728][ T4960] invoke_syscall+0x98/0x244 [ 44.990501][ T4960] el0_svc_common+0xe8/0x23c [ 44.991247][ T4960] do_el0_svc+0x48/0x58 [ 44.991915][ T4960] el0_svc+0x60/0x25c [ 44.992527][ T4960] el0t_64_sync_handler+0x48/0x148 [ 44.993401][ T4960] el0t_64_sync+0x198/0x19c [ 44.994163][ T4960] irq event stamp: 1153 [ 44.994864][ T4960] hardirqs last enabled at (1152): [] kasan_quarantine_put+0xb4/0x1c4 [ 44.996498][ T4960] hardirqs last disabled at (1153): [] el1_brk64+0x20/0x54 [ 44.998020][ T4960] softirqs last enabled at (1054): [] local_bh_enable+0x10/0x34 [ 44.999602][ T4960] softirqs last disabled at (1056): [] local_bh_disable+0x10/0x34 [ 45.001217][ T4960] ---[ end trace 0000000000000000 ]--- [ 45.013791][ T4961] ------------[ cut here ]------------ [ 45.013802][ T4961] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.98/4961 [ 45.016001][ T4961] Modules linked in: [ 45.016644][ T4961] CPU: 0 UID: 0 PID: 4961 Comm: syz.0.98 Tainted: G W syzkaller #0 PREEMPT [ 45.018245][ T4961] Tainted: [W]=WARN [ 45.018873][ T4961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.020378][ T4961] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.021708][ T4961] pc : ip_rt_bug+0x34/0x120 [ 45.022450][ T4961] lr : ip_rt_bug+0x34/0x120 [ 45.023187][ T4961] sp : ffff8000965f6de0 [ 45.023817][ T4961] x29: ffff8000965f6de0 x28: 1ffff00012cbee04 x27: ffff0000f0248dc0 [ 45.025063][ T4961] x26: dfff800000000000 x25: 1fffe0001e0491c3 x24: dfff800000000000 [ 45.026476][ T4961] x23: ffff0000c9257400 x22: ffff0000c9257430 x21: ffff0000d7b70000 [ 45.027842][ T4961] x20: ffff0000c3503480 x19: ffff0000f0248dc0 x18: 0000000000000000 [ 45.029213][ T4961] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 45.030496][ T4961] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 45.031866][ T4961] x11: ffff80008a343d08 x10: 0000000000000003 x9 : f7fbd72a8457a800 [ 45.033222][ T4961] x8 : f7fbd72a8457a800 x7 : 0000000000000000 x6 : 000000000000003f [ 45.034523][ T4961] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 45.035813][ T4961] x2 : 0000000000000002 x1 : ffff0000de4b8000 x0 : 0000000000000001 [ 45.037158][ T4961] Call trace: [ 45.037701][ T4961] ip_rt_bug+0x34/0x120 (P) [ 45.038421][ T4961] ip_local_out+0x110/0x148 [ 45.039186][ T4961] ip_send_skb+0x50/0x1a8 [ 45.039940][ T4961] ip_push_pending_frames+0x6c/0x88 [ 45.040814][ T4961] icmp_push_reply+0x2e0/0x3bc [ 45.041615][ T4961] __icmp_send+0xe1c/0x11dc [ 45.042344][ T4961] ip_options_compile+0x80/0xbc [ 45.043136][ T4961] ip_rcv_finish_core+0x910/0x1888 [ 45.043990][ T4961] ip_rcv_finish+0x12c/0x230 [ 45.044714][ T4961] NF_HOOK+0x2dc/0x36c [ 45.045441][ T4961] ip_rcv+0x7c/0x9c [ 45.046099][ T4961] __netif_receive_skb_one_core+0xc4/0x10c [ 45.047000][ T4961] __netif_receive_skb+0x34/0x128 [ 45.047834][ T4961] netif_receive_skb+0x1c8/0xaac [ 45.048691][ T4961] tun_rx_batched+0x48c/0x5dc [ 45.049508][ T4961] tun_get_user+0x2274/0x34f0 [ 45.050319][ T4961] tun_chr_write_iter+0xfc/0x168 [ 45.051122][ T4961] vfs_write+0x52c/0xa14 [ 45.051871][ T4961] ksys_write+0x12c/0x224 [ 45.052605][ T4961] __arm64_sys_write+0x7c/0x90 [ 45.053409][ T4961] invoke_syscall+0x98/0x244 [ 45.054152][ T4961] el0_svc_common+0xe8/0x23c [ 45.054929][ T4961] do_el0_svc+0x48/0x58 [ 45.055698][ T4961] el0_svc+0x60/0x25c [ 45.056387][ T4961] el0t_64_sync_handler+0x48/0x148 [ 45.057265][ T4961] el0t_64_sync+0x198/0x19c [ 45.058081][ T4961] irq event stamp: 2157 [ 45.058782][ T4961] hardirqs last enabled at (2156): [] kasan_quarantine_put+0xb4/0x1c4 [ 45.060581][ T4961] hardirqs last disabled at (2157): [] el1_brk64+0x20/0x54 [ 45.062112][ T4961] softirqs last enabled at (2058): [] local_bh_enable+0x10/0x34 [ 45.063625][ T4961] softirqs last disabled at (2060): [] local_bh_disable+0x10/0x34 [ 45.065158][ T4961] ---[ end trace 0000000000000000 ]--- [ 45.077606][ T4962] ------------[ cut here ]------------ [ 45.077616][ T4962] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.99/4962 [ 45.079918][ T4962] Modules linked in: [ 45.080564][ T4962] CPU: 0 UID: 0 PID: 4962 Comm: syz.0.99 Tainted: G W syzkaller #0 PREEMPT [ 45.082308][ T4962] Tainted: [W]=WARN [ 45.082940][ T4962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.084729][ T4962] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.086069][ T4962] pc : ip_rt_bug+0x34/0x120 [ 45.086883][ T4962] lr : ip_rt_bug+0x34/0x120 [ 45.087645][ T4962] sp : ffff80009a416de0 [ 45.088386][ T4962] x29: ffff80009a416de0 x28: 1ffff00013482e04 x27: ffff0000f0275c80 [ 45.089778][ T4962] x26: dfff800000000000 x25: 1fffe0001e04eb9b x24: dfff800000000000 [ 45.091084][ T4962] x23: ffff0000f01f9600 x22: ffff0000f01f9630 x21: ffff0000d7b70000 [ 45.092401][ T4962] x20: ffff0000c3503480 x19: ffff0000f0275c80 x18: 0000000000000000 [ 45.093769][ T4962] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 45.095025][ T4962] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 45.096287][ T4962] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 3c8db9ad12d18c00 [ 45.097564][ T4962] x8 : 3c8db9ad12d18c00 x7 : 0000000000000000 x6 : 000000000000003f [ 45.098897][ T4962] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 45.100170][ T4962] x2 : 0000000000000002 x1 : ffff0000de4b9d00 x0 : 0000000000000001 [ 45.101443][ T4962] Call trace: [ 45.101971][ T4962] ip_rt_bug+0x34/0x120 (P) [ 45.102679][ T4962] ip_local_out+0x110/0x148 [ 45.103440][ T4962] ip_send_skb+0x50/0x1a8 [ 45.104124][ T4962] ip_push_pending_frames+0x6c/0x88 [ 45.104952][ T4962] icmp_push_reply+0x2e0/0x3bc [ 45.105741][ T4962] __icmp_send+0xe1c/0x11dc [ 45.106487][ T4962] ip_options_compile+0x80/0xbc [ 45.107278][ T4962] ip_rcv_finish_core+0x910/0x1888 [ 45.108100][ T4962] ip_rcv_finish+0x12c/0x230 [ 45.108859][ T4962] NF_HOOK+0x2dc/0x36c [ 45.109480][ T4962] ip_rcv+0x7c/0x9c [ 45.110065][ T4962] __netif_receive_skb_one_core+0xc4/0x10c [ 45.110966][ T4962] __netif_receive_skb+0x34/0x128 [ 45.111808][ T4962] netif_receive_skb+0x1c8/0xaac [ 45.112718][ T4962] tun_rx_batched+0x48c/0x5dc [ 45.113567][ T4962] tun_get_user+0x2274/0x34f0 [ 45.114444][ T4962] tun_chr_write_iter+0xfc/0x168 [ 45.115261][ T4962] vfs_write+0x52c/0xa14 [ 45.115972][ T4962] ksys_write+0x12c/0x224 [ 45.116663][ T4962] __arm64_sys_write+0x7c/0x90 [ 45.117488][ T4962] invoke_syscall+0x98/0x244 [ 45.118228][ T4962] el0_svc_common+0xe8/0x23c [ 45.119012][ T4962] do_el0_svc+0x48/0x58 [ 45.119799][ T4962] el0_svc+0x60/0x25c [ 45.120398][ T4962] el0t_64_sync_handler+0x48/0x148 [ 45.121208][ T4962] el0t_64_sync+0x198/0x19c [ 45.121982][ T4962] irq event stamp: 1151 [ 45.122719][ T4962] hardirqs last enabled at (1150): [] kasan_quarantine_put+0xb4/0x1c4 [ 45.124341][ T4962] hardirqs last disabled at (1151): [] el1_brk64+0x20/0x54 [ 45.125858][ T4962] softirqs last enabled at (1042): [] local_bh_enable+0x10/0x34 [ 45.127451][ T4962] softirqs last disabled at (1044): [] local_bh_disable+0x10/0x34 [ 45.129018][ T4962] ---[ end trace 0000000000000000 ]--- [ 45.138919][ T4963] ------------[ cut here ]------------ [ 45.138930][ T4963] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.100/4963 [ 45.141315][ T4963] Modules linked in: [ 45.141939][ T4963] CPU: 0 UID: 0 PID: 4963 Comm: syz.0.100 Tainted: G W syzkaller #0 PREEMPT [ 45.143686][ T4963] Tainted: [W]=WARN [ 45.144249][ T4963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.145898][ T4963] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.147212][ T4963] pc : ip_rt_bug+0x34/0x120 [ 45.147972][ T4963] lr : ip_rt_bug+0x34/0x120 [ 45.148746][ T4963] sp : ffff800096606de0 [ 45.149418][ T4963] x29: ffff800096606de0 x28: 1ffff00012cc0e04 x27: ffff0000dc3bca00 [ 45.150751][ T4963] x26: dfff800000000000 x25: 1fffe0001b87794b x24: dfff800000000000 [ 45.152085][ T4963] x23: ffff0000f01f9200 x22: ffff0000f01f9230 x21: ffff0000d7b70000 [ 45.153389][ T4963] x20: ffff0000c3503480 x19: ffff0000dc3bca00 x18: 0000000000000000 [ 45.154741][ T4963] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 45.156216][ T4963] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 45.157521][ T4963] x11: ffff80008a343d08 x10: 0000000000000003 x9 : dcbaf392e126ff00 [ 45.158920][ T4963] x8 : dcbaf392e126ff00 x7 : 0000000000000000 x6 : 000000000000003f [ 45.160336][ T4963] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 45.161631][ T4963] x2 : 0000000000000002 x1 : ffff0000cf5a5700 x0 : 0000000000000001 [ 45.162932][ T4963] Call trace: [ 45.163441][ T4963] ip_rt_bug+0x34/0x120 (P) [ 45.164205][ T4963] ip_local_out+0x110/0x148 [ 45.164941][ T4963] ip_send_skb+0x50/0x1a8 [ 45.165723][ T4963] ip_push_pending_frames+0x6c/0x88 [ 45.166603][ T4963] icmp_push_reply+0x2e0/0x3bc [ 45.167403][ T4963] __icmp_send+0xe1c/0x11dc [ 45.168196][ T4963] ip_options_compile+0x80/0xbc [ 45.169037][ T4963] ip_rcv_finish_core+0x910/0x1888 [ 45.169917][ T4963] ip_rcv_finish+0x12c/0x230 [ 45.170649][ T4963] NF_HOOK+0x2dc/0x36c [ 45.171307][ T4963] ip_rcv+0x7c/0x9c [ 45.171920][ T4963] __netif_receive_skb_one_core+0xc4/0x10c [ 45.172923][ T4963] __netif_receive_skb+0x34/0x128 [ 45.173787][ T4963] netif_receive_skb+0x1c8/0xaac [ 45.174651][ T4963] tun_rx_batched+0x48c/0x5dc [ 45.175450][ T4963] tun_get_user+0x2274/0x34f0 [ 45.176244][ T4963] tun_chr_write_iter+0xfc/0x168 [ 45.177062][ T4963] vfs_write+0x52c/0xa14 [ 45.177762][ T4963] ksys_write+0x12c/0x224 [ 45.178456][ T4963] __arm64_sys_write+0x7c/0x90 [ 45.179260][ T4963] invoke_syscall+0x98/0x244 [ 45.180041][ T4963] el0_svc_common+0xe8/0x23c [ 45.180792][ T4963] do_el0_svc+0x48/0x58 [ 45.181449][ T4963] el0_svc+0x60/0x25c [ 45.182081][ T4963] el0t_64_sync_handler+0x48/0x148 [ 45.182929][ T4963] el0t_64_sync+0x198/0x19c [ 45.183697][ T4963] irq event stamp: 1089 [ 45.184372][ T4963] hardirqs last enabled at (1088): [] kasan_quarantine_put+0xb4/0x1c4 [ 45.186024][ T4963] hardirqs last disabled at (1089): [] el1_brk64+0x20/0x54 [ 45.187407][ T4963] softirqs last enabled at (990): [] local_bh_enable+0x10/0x34 [ 45.188936][ T4963] softirqs last disabled at (992): [] local_bh_disable+0x10/0x34 [ 45.190400][ T4963] ---[ end trace 0000000000000000 ]--- [ 45.201155][ T4964] ------------[ cut here ]------------ [ 45.201167][ T4964] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.101/4964 [ 45.203511][ T4964] Modules linked in: [ 45.204154][ T4964] CPU: 0 UID: 0 PID: 4964 Comm: syz.0.101 Tainted: G W syzkaller #0 PREEMPT [ 45.205885][ T4964] Tainted: [W]=WARN [ 45.206525][ T4964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.208351][ T4964] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.209660][ T4964] pc : ip_rt_bug+0x34/0x120 [ 45.210443][ T4964] lr : ip_rt_bug+0x34/0x120 [ 45.211238][ T4964] sp : ffff80009a3a6de0 [ 45.211976][ T4964] x29: ffff80009a3a6de0 x28: 1ffff00013474e04 x27: ffff0000e961fc80 [ 45.213346][ T4964] x26: dfff800000000000 x25: 1fffe0001d2c3f9b x24: dfff800000000000 [ 45.214744][ T4964] x23: ffff0000d8b72e00 x22: ffff0000d8b72e30 x21: ffff0000d7b70000 [ 45.216097][ T4964] x20: ffff0000c3503480 x19: ffff0000e961fc80 x18: 00000000ffffffff [ 45.217489][ T4964] x17: ffff80008a0cdc80 x16: ffff80008a3f2818 x15: 0000000000000000 [ 45.218877][ T4964] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 45.220271][ T4964] x11: ffff80008a343d08 x10: 0000000000000003 x9 : d42a57eb6e492500 [ 45.221625][ T4964] x8 : d42a57eb6e492500 x7 : 0000000000000000 x6 : 000000000000003f [ 45.222973][ T4964] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 45.224311][ T4964] x2 : 0000000000000002 x1 : ffff0000d2fd0000 x0 : 0000000000000001 [ 45.225734][ T4964] Call trace: [ 45.226278][ T4964] ip_rt_bug+0x34/0x120 (P) [ 45.227027][ T4964] ip_local_out+0x110/0x148 [ 45.227793][ T4964] ip_send_skb+0x50/0x1a8 [ 45.228516][ T4964] ip_push_pending_frames+0x6c/0x88 [ 45.229309][ T4964] icmp_push_reply+0x2e0/0x3bc [ 45.230142][ T4964] __icmp_send+0xe1c/0x11dc [ 45.230915][ T4964] ip_options_compile+0x80/0xbc [ 45.231678][ T4964] ip_rcv_finish_core+0x910/0x1888 [ 45.232491][ T4964] ip_rcv_finish+0x12c/0x230 [ 45.233221][ T4964] NF_HOOK+0x2dc/0x36c [ 45.233907][ T4964] ip_rcv+0x7c/0x9c [ 45.234568][ T4964] __netif_receive_skb_one_core+0xc4/0x10c [ 45.235580][ T4964] __netif_receive_skb+0x34/0x128 [ 45.236353][ T4964] netif_receive_skb+0x1c8/0xaac [ 45.237136][ T4964] tun_rx_batched+0x48c/0x5dc [ 45.237855][ T4964] tun_get_user+0x2274/0x34f0 [ 45.238694][ T4964] tun_chr_write_iter+0xfc/0x168 [ 45.239616][ T4964] vfs_write+0x52c/0xa14 [ 45.240324][ T4964] ksys_write+0x12c/0x224 [ 45.241063][ T4964] __arm64_sys_write+0x7c/0x90 [ 45.241814][ T4964] invoke_syscall+0x98/0x244 [ 45.242651][ T4964] el0_svc_common+0xe8/0x23c [ 45.243391][ T4964] do_el0_svc+0x48/0x58 [ 45.244031][ T4964] el0_svc+0x60/0x25c [ 45.244668][ T4964] el0t_64_sync_handler+0x48/0x148 [ 45.245577][ T4964] el0t_64_sync+0x198/0x19c [ 45.246326][ T4964] irq event stamp: 1101 [ 45.246988][ T4964] hardirqs last enabled at (1100): [] kasan_quarantine_put+0xb4/0x1c4 [ 45.248625][ T4964] hardirqs last disabled at (1101): [] el1_brk64+0x20/0x54 [ 45.250047][ T4964] softirqs last enabled at (1002): [] local_bh_enable+0x10/0x34 [ 45.251555][ T4964] softirqs last disabled at (1004): [] local_bh_disable+0x10/0x34 [ 45.253096][ T4964] ---[ end trace 0000000000000000 ]--- [ 45.265469][ T4965] ------------[ cut here ]------------ [ 45.265480][ T4965] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.102/4965 [ 45.267775][ T4965] Modules linked in: [ 45.268388][ T4965] CPU: 0 UID: 0 PID: 4965 Comm: syz.0.102 Tainted: G W syzkaller #0 PREEMPT [ 45.270048][ T4965] Tainted: [W]=WARN [ 45.270668][ T4965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.272315][ T4965] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.273648][ T4965] pc : ip_rt_bug+0x34/0x120 [ 45.274401][ T4965] lr : ip_rt_bug+0x34/0x120 [ 45.275140][ T4965] sp : ffff8000965f6de0 [ 45.275852][ T4965] x29: ffff8000965f6de0 x28: 1ffff00012cbee04 x27: ffff0000e961f140 [ 45.277173][ T4965] x26: dfff800000000000 x25: 1fffe0001d2c3e33 x24: dfff800000000000 [ 45.278494][ T4965] x23: ffff0000d8b72a00 x22: ffff0000d8b72a30 x21: ffff0000d7b70000 [ 45.279875][ T4965] x20: ffff0000c3503480 x19: ffff0000e961f140 x18: 0000000000000000 [ 45.281227][ T4965] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 45.282611][ T4965] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 45.283876][ T4965] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 9669055b9517c700 [ 45.285216][ T4965] x8 : 9669055b9517c700 x7 : 0000000000000000 x6 : 000000000000003f [ 45.286509][ T4965] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 45.287890][ T4965] x2 : 0000000000000002 x1 : ffff0000dde7ba00 x0 : 0000000000000001 [ 45.289270][ T4965] Call trace: [ 45.289822][ T4965] ip_rt_bug+0x34/0x120 (P) [ 45.290567][ T4965] ip_local_out+0x110/0x148 [ 45.291287][ T4965] ip_send_skb+0x50/0x1a8 [ 45.292013][ T4965] ip_push_pending_frames+0x6c/0x88 [ 45.292872][ T4965] icmp_push_reply+0x2e0/0x3bc [ 45.293689][ T4965] __icmp_send+0xe1c/0x11dc [ 45.294446][ T4965] ip_options_compile+0x80/0xbc [ 45.295300][ T4965] ip_rcv_finish_core+0x910/0x1888 [ 45.296145][ T4965] ip_rcv_finish+0x12c/0x230 [ 45.296904][ T4965] NF_HOOK+0x2dc/0x36c [ 45.297589][ T4965] ip_rcv+0x7c/0x9c [ 45.298223][ T4965] __netif_receive_skb_one_core+0xc4/0x10c [ 45.299236][ T4965] __netif_receive_skb+0x34/0x128 [ 45.300128][ T4965] netif_receive_skb+0x1c8/0xaac [ 45.300909][ T4965] tun_rx_batched+0x48c/0x5dc [ 45.301745][ T4965] tun_get_user+0x2274/0x34f0 [ 45.302600][ T4965] tun_chr_write_iter+0xfc/0x168 [ 45.303479][ T4965] vfs_write+0x52c/0xa14 [ 45.304247][ T4965] ksys_write+0x12c/0x224 [ 45.304980][ T4965] __arm64_sys_write+0x7c/0x90 [ 45.305815][ T4965] invoke_syscall+0x98/0x244 [ 45.306603][ T4965] el0_svc_common+0xe8/0x23c [ 45.307402][ T4965] do_el0_svc+0x48/0x58 [ 45.308099][ T4965] el0_svc+0x60/0x25c [ 45.308808][ T4965] el0t_64_sync_handler+0x48/0x148 [ 45.309645][ T4965] el0t_64_sync+0x198/0x19c [ 45.310422][ T4965] irq event stamp: 1357 [ 45.311100][ T4965] hardirqs last enabled at (1356): [] kasan_quarantine_put+0xb4/0x1c4 [ 45.312835][ T4965] hardirqs last disabled at (1357): [] el1_brk64+0x20/0x54 [ 45.314367][ T4965] softirqs last enabled at (1258): [] local_bh_enable+0x10/0x34 [ 45.316064][ T4965] softirqs last disabled at (1260): [] local_bh_disable+0x10/0x34 [ 45.317737][ T4965] ---[ end trace 0000000000000000 ]--- [ 45.329214][ T4966] ------------[ cut here ]------------ [ 45.329225][ T4966] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.103/4966 [ 45.331565][ T4966] Modules linked in: [ 45.332241][ T4966] CPU: 0 UID: 0 PID: 4966 Comm: syz.0.103 Tainted: G W syzkaller #0 PREEMPT [ 45.334057][ T4966] Tainted: [W]=WARN [ 45.334677][ T4966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.336436][ T4966] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.337785][ T4966] pc : ip_rt_bug+0x34/0x120 [ 45.338557][ T4966] lr : ip_rt_bug+0x34/0x120 [ 45.339369][ T4966] sp : ffff8000965f6de0 [ 45.340095][ T4966] x29: ffff8000965f6de0 x28: 1ffff00012cbee04 x27: ffff0000f0fe58c0 [ 45.341457][ T4966] x26: dfff800000000000 x25: 1fffe0001e1fcb23 x24: dfff800000000000 [ 45.342901][ T4966] x23: ffff0000d8b72600 x22: ffff0000d8b72630 x21: ffff0000d7b70000 [ 45.344270][ T4966] x20: ffff0000c3503480 x19: ffff0000f0fe58c0 x18: 0000000000000000 [ 45.345703][ T4966] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 45.347072][ T4966] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 45.348436][ T4966] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 58a35623d0d27800 [ 45.349670][ T4966] x8 : 58a35623d0d27800 x7 : 0000000000000000 x6 : 000000000000003f [ 45.351111][ T4966] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 45.352455][ T4966] x2 : 0000000000000002 x1 : ffff0000dde79d00 x0 : 0000000000000001 [ 45.353870][ T4966] Call trace: [ 45.354411][ T4966] ip_rt_bug+0x34/0x120 (P) [ 45.355151][ T4966] ip_local_out+0x110/0x148 [ 45.355911][ T4966] ip_send_skb+0x50/0x1a8 [ 45.356643][ T4966] ip_push_pending_frames+0x6c/0x88 [ 45.357593][ T4966] icmp_push_reply+0x2e0/0x3bc [ 45.358379][ T4966] __icmp_send+0xe1c/0x11dc [ 45.359142][ T4966] ip_options_compile+0x80/0xbc [ 45.359994][ T4966] ip_rcv_finish_core+0x910/0x1888 [ 45.360886][ T4966] ip_rcv_finish+0x12c/0x230 [ 45.361645][ T4966] NF_HOOK+0x2dc/0x36c [ 45.362302][ T4966] ip_rcv+0x7c/0x9c [ 45.362924][ T4966] __netif_receive_skb_one_core+0xc4/0x10c [ 45.363865][ T4966] __netif_receive_skb+0x34/0x128 [ 45.364618][ T4966] netif_receive_skb+0x1c8/0xaac [ 45.365461][ T4966] tun_rx_batched+0x48c/0x5dc [ 45.366251][ T4966] tun_get_user+0x2274/0x34f0 [ 45.367032][ T4966] tun_chr_write_iter+0xfc/0x168 [ 45.367809][ T4966] vfs_write+0x52c/0xa14 [ 45.368491][ T4966] ksys_write+0x12c/0x224 [ 45.369207][ T4966] __arm64_sys_write+0x7c/0x90 [ 45.369981][ T4966] invoke_syscall+0x98/0x244 [ 45.370674][ T4966] el0_svc_common+0xe8/0x23c [ 45.371404][ T4966] do_el0_svc+0x48/0x58 [ 45.372016][ T4966] el0_svc+0x60/0x25c [ 45.372616][ T4966] el0t_64_sync_handler+0x48/0x148 [ 45.373471][ T4966] el0t_64_sync+0x198/0x19c [ 45.374187][ T4966] irq event stamp: 1103 [ 45.374938][ T4966] hardirqs last enabled at (1102): [] kasan_quarantine_put+0xb4/0x1c4 [ 45.376626][ T4966] hardirqs last disabled at (1103): [] el1_brk64+0x20/0x54 [ 45.378046][ T4966] softirqs last enabled at (1004): [] local_bh_enable+0x10/0x34 [ 45.379575][ T4966] softirqs last disabled at (1006): [] local_bh_disable+0x10/0x34 [ 45.381139][ T4966] ---[ end trace 0000000000000000 ]--- [ 45.392158][ T4967] ------------[ cut here ]------------ [ 45.392169][ T4967] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.104/4967 [ 45.394503][ T4967] Modules linked in: [ 45.395188][ T4967] CPU: 0 UID: 0 PID: 4967 Comm: syz.0.104 Tainted: G W syzkaller #0 PREEMPT [ 45.396954][ T4967] Tainted: [W]=WARN [ 45.397496][ T4967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.399084][ T4967] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.400368][ T4967] pc : ip_rt_bug+0x34/0x120 [ 45.401138][ T4967] lr : ip_rt_bug+0x34/0x120 [ 45.401902][ T4967] sp : ffff80009a396de0 [ 45.402626][ T4967] x29: ffff80009a396de0 x28: 1ffff00013472e04 x27: ffff0000f0f60000 [ 45.403978][ T4967] x26: dfff800000000000 x25: 1fffe0001e1ec00b x24: dfff800000000000 [ 45.405327][ T4967] x23: ffff0000d8b72200 x22: ffff0000d8b72230 x21: ffff0000d7b70000 [ 45.406667][ T4967] x20: ffff0000c3503480 x19: ffff0000f0f60000 x18: 0000000000000000 [ 45.408020][ T4967] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 45.409304][ T4967] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 45.410632][ T4967] x11: ffff80008a343d08 x10: 0000000000000003 x9 : f72918b3b80f6700 [ 45.412007][ T4967] x8 : f72918b3b80f6700 x7 : 0000000000000000 x6 : 000000000000003f [ 45.413420][ T4967] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 45.414748][ T4967] x2 : 0000000000000002 x1 : ffff0000dde78000 x0 : 0000000000000001 [ 45.416029][ T4967] Call trace: [ 45.416539][ T4967] ip_rt_bug+0x34/0x120 (P) [ 45.417367][ T4967] ip_local_out+0x110/0x148 [ 45.418152][ T4967] ip_send_skb+0x50/0x1a8 [ 45.418804][ T4967] ip_push_pending_frames+0x6c/0x88 [ 45.419706][ T4967] icmp_push_reply+0x2e0/0x3bc [ 45.420495][ T4967] __icmp_send+0xe1c/0x11dc [ 45.421316][ T4967] ip_options_compile+0x80/0xbc [ 45.422161][ T4967] ip_rcv_finish_core+0x910/0x1888 [ 45.423035][ T4967] ip_rcv_finish+0x12c/0x230 [ 45.423838][ T4967] NF_HOOK+0x2dc/0x36c [ 45.424474][ T4967] ip_rcv+0x7c/0x9c [ 45.425039][ T4967] __netif_receive_skb_one_core+0xc4/0x10c [ 45.426044][ T4967] __netif_receive_skb+0x34/0x128 [ 45.426916][ T4967] netif_receive_skb+0x1c8/0xaac [ 45.427764][ T4967] tun_rx_batched+0x48c/0x5dc [ 45.428515][ T4967] tun_get_user+0x2274/0x34f0 [ 45.429308][ T4967] tun_chr_write_iter+0xfc/0x168 [ 45.430165][ T4967] vfs_write+0x52c/0xa14 [ 45.430897][ T4967] ksys_write+0x12c/0x224 [ 45.431593][ T4967] __arm64_sys_write+0x7c/0x90 [ 45.432408][ T4967] invoke_syscall+0x98/0x244 [ 45.433260][ T4967] el0_svc_common+0xe8/0x23c [ 45.433998][ T4967] do_el0_svc+0x48/0x58 [ 45.434743][ T4967] el0_svc+0x60/0x25c [ 45.435371][ T4967] el0t_64_sync_handler+0x48/0x148 [ 45.436210][ T4967] el0t_64_sync+0x198/0x19c [ 45.436891][ T4967] irq event stamp: 1135 [ 45.437558][ T4967] hardirqs last enabled at (1134): [] kasan_quarantine_put+0xb4/0x1c4 [ 45.439222][ T4967] hardirqs last disabled at (1135): [] el1_brk64+0x20/0x54 [ 45.440647][ T4967] softirqs last enabled at (1036): [] local_bh_enable+0x10/0x34 [ 45.442279][ T4967] softirqs last disabled at (1038): [] local_bh_disable+0x10/0x34 [ 45.443872][ T4967] ---[ end trace 0000000000000000 ]--- [ 45.455470][ T4968] ------------[ cut here ]------------ [ 45.455482][ T4968] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.105/4968 [ 45.457829][ T4968] Modules linked in: [ 45.458527][ T4968] CPU: 0 UID: 0 PID: 4968 Comm: syz.0.105 Tainted: G W syzkaller #0 PREEMPT [ 45.460254][ T4968] Tainted: [W]=WARN [ 45.460906][ T4968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.462646][ T4968] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.464023][ T4968] pc : ip_rt_bug+0x34/0x120 [ 45.464696][ T4968] lr : ip_rt_bug+0x34/0x120 [ 45.465421][ T4968] sp : ffff80009a416de0 [ 45.466169][ T4968] x29: ffff80009a416de0 x28: 1ffff00013482e04 x27: ffff0000f0f94b40 [ 45.467537][ T4968] x26: dfff800000000000 x25: 1fffe0001e1f2973 x24: dfff800000000000 [ 45.468931][ T4968] x23: ffff0000de6bae00 x22: ffff0000de6bae30 x21: ffff0000d7b70000 [ 45.470321][ T4968] x20: ffff0000c3503480 x19: ffff0000f0f94b40 x18: 0000000000000000 [ 45.471710][ T4968] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 45.473047][ T4968] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 45.474465][ T4968] x11: ffff80008a343d08 x10: 0000000000000003 x9 : e3056163aeaace00 [ 45.475834][ T4968] x8 : e3056163aeaace00 x7 : 0000000000000000 x6 : 000000000000003f [ 45.477149][ T4968] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 45.478492][ T4968] x2 : 0000000000000002 x1 : ffff0000d8a6d700 x0 : 0000000000000001 [ 45.479879][ T4968] Call trace: [ 45.480435][ T4968] ip_rt_bug+0x34/0x120 (P) [ 45.481163][ T4968] ip_local_out+0x110/0x148 [ 45.481882][ T4968] ip_send_skb+0x50/0x1a8 [ 45.482594][ T4968] ip_push_pending_frames+0x6c/0x88 [ 45.483465][ T4968] icmp_push_reply+0x2e0/0x3bc [ 45.484296][ T4968] __icmp_send+0xe1c/0x11dc [ 45.485069][ T4968] ip_options_compile+0x80/0xbc [ 45.485866][ T4968] ip_rcv_finish_core+0x910/0x1888 [ 45.486704][ T4968] ip_rcv_finish+0x12c/0x230 [ 45.487499][ T4968] NF_HOOK+0x2dc/0x36c [ 45.488212][ T4968] ip_rcv+0x7c/0x9c [ 45.488808][ T4968] __netif_receive_skb_one_core+0xc4/0x10c [ 45.489768][ T4968] __netif_receive_skb+0x34/0x128 [ 45.490640][ T4968] netif_receive_skb+0x1c8/0xaac [ 45.491497][ T4968] tun_rx_batched+0x48c/0x5dc [ 45.492323][ T4968] tun_get_user+0x2274/0x34f0 [ 45.493105][ T4968] tun_chr_write_iter+0xfc/0x168 [ 45.493916][ T4968] vfs_write+0x52c/0xa14 [ 45.494639][ T4968] ksys_write+0x12c/0x224 [ 45.495390][ T4968] __arm64_sys_write+0x7c/0x90 [ 45.496207][ T4968] invoke_syscall+0x98/0x244 [ 45.496971][ T4968] el0_svc_common+0xe8/0x23c [ 45.497745][ T4968] do_el0_svc+0x48/0x58 [ 45.498405][ T4968] el0_svc+0x60/0x25c [ 45.499066][ T4968] el0t_64_sync_handler+0x48/0x148 [ 45.499866][ T4968] el0t_64_sync+0x198/0x19c [ 45.500601][ T4968] irq event stamp: 1323 [ 45.501242][ T4968] hardirqs last enabled at (1322): [] kasan_quarantine_put+0xb4/0x1c4 [ 45.502956][ T4968] hardirqs last disabled at (1323): [] el1_brk64+0x20/0x54 [ 45.504425][ T4968] softirqs last enabled at (1224): [] local_bh_enable+0x10/0x34 [ 45.505944][ T4968] softirqs last disabled at (1226): [] local_bh_disable+0x10/0x34 [ 45.507583][ T4968] ---[ end trace 0000000000000000 ]--- [ 45.517139][ T4969] ------------[ cut here ]------------ [ 45.517151][ T4969] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.106/4969 [ 45.519715][ T4969] Modules linked in: [ 45.520411][ T4969] CPU: 1 UID: 0 PID: 4969 Comm: syz.0.106 Tainted: G W syzkaller #0 PREEMPT [ 45.522209][ T4969] Tainted: [W]=WARN [ 45.522859][ T4969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.524647][ T4969] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.526062][ T4969] pc : ip_rt_bug+0x34/0x120 [ 45.526893][ T4969] lr : ip_rt_bug+0x34/0x120 [ 45.527671][ T4969] sp : ffff8000965f6de0 [ 45.528409][ T4969] x29: ffff8000965f6de0 x28: 1ffff00012cbee04 x27: ffff0000eeae6140 [ 45.529830][ T4969] x26: dfff800000000000 x25: 1fffe0001dd5cc33 x24: dfff800000000000 [ 45.531272][ T4969] x23: ffff0000f036b000 x22: ffff0000f036b030 x21: ffff0000d7b70000 [ 45.532707][ T4969] x20: ffff0000c3502d00 x19: ffff0000eeae6140 x18: 0000000000000000 [ 45.534024][ T4969] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 45.535418][ T4969] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 45.536819][ T4969] x11: ffff80008a343d08 x10: 0000000000000003 x9 : ddb9cda92987d100 [ 45.538227][ T4969] x8 : ddb9cda92987d100 x7 : 0000000000000000 x6 : 000000000000003f [ 45.539656][ T4969] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 45.541109][ T4969] x2 : 0000000000000002 x1 : ffff0000d8a68000 x0 : 0000000000000001 [ 45.542492][ T4969] Call trace: [ 45.543070][ T4969] ip_rt_bug+0x34/0x120 (P) [ 45.543893][ T4969] ip_local_out+0x110/0x148 [ 45.544675][ T4969] ip_send_skb+0x50/0x1a8 [ 45.545407][ T4969] ip_push_pending_frames+0x6c/0x88 [ 45.546356][ T4969] icmp_push_reply+0x2e0/0x3bc [ 45.547218][ T4969] __icmp_send+0xe1c/0x11dc [ 45.548004][ T4969] ip_options_compile+0x80/0xbc [ 45.548885][ T4969] ip_rcv_finish_core+0x910/0x1888 [ 45.549806][ T4969] ip_rcv_finish+0x12c/0x230 [ 45.550583][ T4969] NF_HOOK+0x2dc/0x36c [ 45.551250][ T4969] ip_rcv+0x7c/0x9c [ 45.551912][ T4969] __netif_receive_skb_one_core+0xc4/0x10c [ 45.552917][ T4969] __netif_receive_skb+0x34/0x128 [ 45.553828][ T4969] netif_receive_skb+0x1c8/0xaac [ 45.554712][ T4969] tun_rx_batched+0x48c/0x5dc [ 45.555581][ T4969] tun_get_user+0x2274/0x34f0 [ 45.556408][ T4969] tun_chr_write_iter+0xfc/0x168 [ 45.557303][ T4969] vfs_write+0x52c/0xa14 [ 45.558022][ T4969] ksys_write+0x12c/0x224 [ 45.558732][ T4969] __arm64_sys_write+0x7c/0x90 [ 45.559530][ T4969] invoke_syscall+0x98/0x244 [ 45.560295][ T4969] el0_svc_common+0xe8/0x23c [ 45.561068][ T4969] do_el0_svc+0x48/0x58 [ 45.561770][ T4969] el0_svc+0x60/0x25c [ 45.562405][ T4969] el0t_64_sync_handler+0x48/0x148 [ 45.563260][ T4969] el0t_64_sync+0x198/0x19c [ 45.563990][ T4969] irq event stamp: 1521 [ 45.564680][ T4969] hardirqs last enabled at (1520): [] kasan_quarantine_put+0xb4/0x1c4 [ 45.566489][ T4969] hardirqs last disabled at (1521): [] el1_brk64+0x20/0x54 [ 45.567978][ T4969] softirqs last enabled at (1422): [] local_bh_enable+0x10/0x34 [ 45.569622][ T4969] softirqs last disabled at (1424): [] local_bh_disable+0x10/0x34 [ 45.571235][ T4969] ---[ end trace 0000000000000000 ]--- [ 45.581576][ T4970] ------------[ cut here ]------------ [ 45.581587][ T4970] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.107/4970 [ 45.583910][ T4970] Modules linked in: [ 45.584589][ T4970] CPU: 1 UID: 0 PID: 4970 Comm: syz.0.107 Tainted: G W syzkaller #0 PREEMPT [ 45.586367][ T4970] Tainted: [W]=WARN [ 45.587052][ T4970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.588806][ T4970] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.590121][ T4970] pc : ip_rt_bug+0x34/0x120 [ 45.590877][ T4970] lr : ip_rt_bug+0x34/0x120 [ 45.591675][ T4970] sp : ffff800096606de0 [ 45.592412][ T4970] x29: ffff800096606de0 x28: 1ffff00012cc0e04 x27: ffff0000f02e3780 [ 45.593810][ T4970] x26: dfff800000000000 x25: 1fffe0001e05c6fb x24: dfff800000000000 [ 45.595165][ T4970] x23: ffff0000eead4400 x22: ffff0000eead4430 x21: ffff0000d7b70000 [ 45.596529][ T4970] x20: ffff0000c3502d00 x19: ffff0000f02e3780 x18: 0000000000000000 [ 45.597957][ T4970] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 45.599343][ T4970] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 45.600742][ T4970] x11: ffff80008a343d08 x10: 0000000000000003 x9 : f3a1f5919a2dee00 [ 45.602111][ T4970] x8 : f3a1f5919a2dee00 x7 : 0000000000000000 x6 : 000000000000003f [ 45.603551][ T4970] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 45.604965][ T4970] x2 : 0000000000000002 x1 : ffff0000d49b1d00 x0 : 0000000000000001 [ 45.606361][ T4970] Call trace: [ 45.606908][ T4970] ip_rt_bug+0x34/0x120 (P) [ 45.607681][ T4970] ip_local_out+0x110/0x148 [ 45.608432][ T4970] ip_send_skb+0x50/0x1a8 [ 45.609175][ T4970] ip_push_pending_frames+0x6c/0x88 [ 45.610064][ T4970] icmp_push_reply+0x2e0/0x3bc [ 45.610956][ T4970] __icmp_send+0xe1c/0x11dc [ 45.611719][ T4970] ip_options_compile+0x80/0xbc [ 45.612594][ T4970] ip_rcv_finish_core+0x910/0x1888 [ 45.613538][ T4970] ip_rcv_finish+0x12c/0x230 [ 45.614332][ T4970] NF_HOOK+0x2dc/0x36c [ 45.615077][ T4970] ip_rcv+0x7c/0x9c [ 45.615690][ T4970] __netif_receive_skb_one_core+0xc4/0x10c [ 45.616690][ T4970] __netif_receive_skb+0x34/0x128 [ 45.617571][ T4970] netif_receive_skb+0x1c8/0xaac [ 45.618467][ T4970] tun_rx_batched+0x48c/0x5dc [ 45.619304][ T4970] tun_get_user+0x2274/0x34f0 [ 45.620046][ T4970] tun_chr_write_iter+0xfc/0x168 [ 45.620955][ T4970] vfs_write+0x52c/0xa14 [ 45.621665][ T4970] ksys_write+0x12c/0x224 [ 45.622428][ T4970] __arm64_sys_write+0x7c/0x90 [ 45.623274][ T4970] invoke_syscall+0x98/0x244 [ 45.624066][ T4970] el0_svc_common+0xe8/0x23c [ 45.624803][ T4970] do_el0_svc+0x48/0x58 [ 45.625508][ T4970] el0_svc+0x60/0x25c [ 45.626230][ T4970] el0t_64_sync_handler+0x48/0x148 [ 45.627161][ T4970] el0t_64_sync+0x198/0x19c [ 45.627911][ T4970] irq event stamp: 1167 [ 45.628657][ T4970] hardirqs last enabled at (1166): [] kasan_quarantine_put+0xb4/0x1c4 [ 45.630300][ T4970] hardirqs last disabled at (1167): [] el1_brk64+0x20/0x54 [ 45.631765][ T4970] softirqs last enabled at (1058): [] local_bh_enable+0x10/0x34 [ 45.633396][ T4970] softirqs last disabled at (1060): [] local_bh_disable+0x10/0x34 [ 45.635068][ T4970] ---[ end trace 0000000000000000 ]--- [ 45.645333][ T4971] ------------[ cut here ]------------ [ 45.645345][ T4971] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.108/4971 [ 45.647714][ T4971] Modules linked in: [ 45.648351][ T4971] CPU: 1 UID: 0 PID: 4971 Comm: syz.0.108 Tainted: G W syzkaller #0 PREEMPT [ 45.650045][ T4971] Tainted: [W]=WARN [ 45.650606][ T4971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.652346][ T4971] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.653610][ T4971] pc : ip_rt_bug+0x34/0x120 [ 45.654354][ T4971] lr : ip_rt_bug+0x34/0x120 [ 45.655110][ T4971] sp : ffff8000965e6de0 [ 45.655738][ T4971] x29: ffff8000965e6de0 x28: 1ffff00012cbce04 x27: ffff0000d1959780 [ 45.657104][ T4971] x26: dfff800000000000 x25: 1fffe0001a32b2fb x24: dfff800000000000 [ 45.658434][ T4971] x23: ffff0000eead4000 x22: ffff0000eead4030 x21: ffff0000d7b70000 [ 45.659873][ T4971] x20: ffff0000c3502d00 x19: ffff0000d1959780 x18: 0000000000000000 [ 45.661260][ T4971] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 45.662615][ T4971] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 45.664001][ T4971] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 96d54eb0b8aac700 [ 45.665318][ T4971] x8 : 96d54eb0b8aac700 x7 : 0000000000000000 x6 : 000000000000003f [ 45.666783][ T4971] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 45.668175][ T4971] x2 : 0000000000000002 x1 : ffff0000d65cba00 x0 : 0000000000000001 [ 45.669575][ T4971] Call trace: [ 45.670104][ T4971] ip_rt_bug+0x34/0x120 (P) [ 45.670907][ T4971] ip_local_out+0x110/0x148 [ 45.671642][ T4971] ip_send_skb+0x50/0x1a8 [ 45.672418][ T4971] ip_push_pending_frames+0x6c/0x88 [ 45.673383][ T4971] icmp_push_reply+0x2e0/0x3bc [ 45.674160][ T4971] __icmp_send+0xe1c/0x11dc [ 45.674960][ T4971] ip_options_compile+0x80/0xbc [ 45.675800][ T4971] ip_rcv_finish_core+0x910/0x1888 [ 45.676674][ T4971] ip_rcv_finish+0x12c/0x230 [ 45.677448][ T4971] NF_HOOK+0x2dc/0x36c [ 45.678078][ T4971] ip_rcv+0x7c/0x9c [ 45.678797][ T4971] __netif_receive_skb_one_core+0xc4/0x10c [ 45.679779][ T4971] __netif_receive_skb+0x34/0x128 [ 45.680688][ T4971] netif_receive_skb+0x1c8/0xaac [ 45.681536][ T4971] tun_rx_batched+0x48c/0x5dc [ 45.682341][ T4971] tun_get_user+0x2274/0x34f0 [ 45.683152][ T4971] tun_chr_write_iter+0xfc/0x168 [ 45.684020][ T4971] vfs_write+0x52c/0xa14 [ 45.684766][ T4971] ksys_write+0x12c/0x224 [ 45.685519][ T4971] __arm64_sys_write+0x7c/0x90 [ 45.686323][ T4971] invoke_syscall+0x98/0x244 [ 45.687103][ T4971] el0_svc_common+0xe8/0x23c [ 45.687842][ T4971] do_el0_svc+0x48/0x58 [ 45.688551][ T4971] el0_svc+0x60/0x25c [ 45.689258][ T4971] el0t_64_sync_handler+0x48/0x148 [ 45.690132][ T4971] el0t_64_sync+0x198/0x19c [ 45.690885][ T4971] irq event stamp: 1109 [ 45.691590][ T4971] hardirqs last enabled at (1108): [] kasan_quarantine_put+0xb4/0x1c4 [ 45.693333][ T4971] hardirqs last disabled at (1109): [] el1_brk64+0x20/0x54 [ 45.694958][ T4971] softirqs last enabled at (1010): [] local_bh_enable+0x10/0x34 [ 45.696501][ T4971] softirqs last disabled at (1012): [] local_bh_disable+0x10/0x34 [ 45.698162][ T4971] ---[ end trace 0000000000000000 ]--- [ 45.708418][ T4972] ------------[ cut here ]------------ [ 45.708430][ T4972] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.109/4972 [ 45.710794][ T4972] Modules linked in: [ 45.711430][ T4972] CPU: 1 UID: 0 PID: 4972 Comm: syz.0.109 Tainted: G W syzkaller #0 PREEMPT [ 45.713202][ T4972] Tainted: [W]=WARN [ 45.713836][ T4972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.715431][ T4972] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.716778][ T4972] pc : ip_rt_bug+0x34/0x120 [ 45.717505][ T4972] lr : ip_rt_bug+0x34/0x120 [ 45.718291][ T4972] sp : ffff8000965e6de0 [ 45.719009][ T4972] x29: ffff8000965e6de0 x28: 1ffff00012cbce04 x27: ffff0000d1df8000 [ 45.720336][ T4972] x26: dfff800000000000 x25: 1fffe0001a3bf00b x24: dfff800000000000 [ 45.721698][ T4972] x23: ffff0000eeac0c00 x22: ffff0000eeac0c30 x21: ffff0000d7b70000 [ 45.723083][ T4972] x20: ffff0000c3502d00 x19: ffff0000d1df8000 x18: 0000000000000000 [ 45.724497][ T4972] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 45.725828][ T4972] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 45.727204][ T4972] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 8e7e53d7863e7c00 [ 45.728632][ T4972] x8 : 8e7e53d7863e7c00 x7 : 0000000000000000 x6 : 000000000000003f [ 45.729985][ T4972] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 45.731350][ T4972] x2 : 0000000000000002 x1 : ffff0000d9479d00 x0 : 0000000000000001 [ 45.732645][ T4972] Call trace: [ 45.733172][ T4972] ip_rt_bug+0x34/0x120 (P) [ 45.733940][ T4972] ip_local_out+0x110/0x148 [ 45.734776][ T4972] ip_send_skb+0x50/0x1a8 [ 45.735514][ T4972] ip_push_pending_frames+0x6c/0x88 [ 45.736376][ T4972] icmp_push_reply+0x2e0/0x3bc [ 45.737214][ T4972] __icmp_send+0xe1c/0x11dc [ 45.738045][ T4972] ip_options_compile+0x80/0xbc [ 45.738885][ T4972] ip_rcv_finish_core+0x910/0x1888 [ 45.739848][ T4972] ip_rcv_finish+0x12c/0x230 [ 45.740718][ T4972] NF_HOOK+0x2dc/0x36c [ 45.741461][ T4972] ip_rcv+0x7c/0x9c [ 45.742096][ T4972] __netif_receive_skb_one_core+0xc4/0x10c [ 45.743118][ T4972] __netif_receive_skb+0x34/0x128 [ 45.743981][ T4972] netif_receive_skb+0x1c8/0xaac [ 45.744801][ T4972] tun_rx_batched+0x48c/0x5dc [ 45.745583][ T4972] tun_get_user+0x2274/0x34f0 [ 45.746452][ T4972] tun_chr_write_iter+0xfc/0x168 [ 45.747298][ T4972] vfs_write+0x52c/0xa14 [ 45.748070][ T4972] ksys_write+0x12c/0x224 [ 45.748830][ T4972] __arm64_sys_write+0x7c/0x90 [ 45.749658][ T4972] invoke_syscall+0x98/0x244 [ 45.750403][ T4972] el0_svc_common+0xe8/0x23c [ 45.751204][ T4972] do_el0_svc+0x48/0x58 [ 45.751918][ T4972] el0_svc+0x60/0x25c [ 45.752607][ T4972] el0t_64_sync_handler+0x48/0x148 [ 45.753442][ T4972] el0t_64_sync+0x198/0x19c [ 45.754222][ T4972] irq event stamp: 1087 [ 45.754884][ T4972] hardirqs last enabled at (1086): [] kasan_quarantine_put+0xb4/0x1c4 [ 45.756519][ T4972] hardirqs last disabled at (1087): [] el1_brk64+0x20/0x54 [ 45.758026][ T4972] softirqs last enabled at (980): [] local_bh_enable+0x10/0x34 [ 45.759547][ T4972] softirqs last disabled at (982): [] local_bh_disable+0x10/0x34 [ 45.761111][ T4972] ---[ end trace 0000000000000000 ]--- [ 45.773350][ T4973] ------------[ cut here ]------------ [ 45.773363][ T4973] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.110/4973 [ 45.775837][ T4973] Modules linked in: [ 45.776516][ T4973] CPU: 1 UID: 0 PID: 4973 Comm: syz.0.110 Tainted: G W syzkaller #0 PREEMPT [ 45.778288][ T4973] Tainted: [W]=WARN [ 45.778963][ T4973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.780720][ T4973] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.782032][ T4973] pc : ip_rt_bug+0x34/0x120 [ 45.782814][ T4973] lr : ip_rt_bug+0x34/0x120 [ 45.783553][ T4973] sp : ffff8000965d6de0 [ 45.784282][ T4973] x29: ffff8000965d6de0 x28: 1ffff00012cbae04 x27: ffff0000cb35f640 [ 45.785714][ T4973] x26: dfff800000000000 x25: 1fffe0001966bed3 x24: dfff800000000000 [ 45.787236][ T4973] x23: ffff0000eeac0800 x22: ffff0000eeac0830 x21: ffff0000d7b70000 [ 45.788556][ T4973] x20: ffff0000c3502d00 x19: ffff0000cb35f640 x18: 0000000000000000 [ 45.789882][ T4973] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 45.791237][ T4973] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 45.792656][ T4973] x11: ffff80008a343d08 x10: 0000000000000003 x9 : b1a22673e5bf1f00 [ 45.794029][ T4973] x8 : b1a22673e5bf1f00 x7 : 0000000000000000 x6 : 000000000000003f [ 45.795423][ T4973] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 45.796788][ T4973] x2 : 0000000000000002 x1 : ffff0000d9581d00 x0 : 0000000000000001 [ 45.798239][ T4973] Call trace: [ 45.798785][ T4973] ip_rt_bug+0x34/0x120 (P) [ 45.799585][ T4973] ip_local_out+0x110/0x148 [ 45.800346][ T4973] ip_send_skb+0x50/0x1a8 [ 45.801096][ T4973] ip_push_pending_frames+0x6c/0x88 [ 45.801987][ T4973] icmp_push_reply+0x2e0/0x3bc [ 45.802829][ T4973] __icmp_send+0xe1c/0x11dc [ 45.803573][ T4973] ip_options_compile+0x80/0xbc [ 45.804403][ T4973] ip_rcv_finish_core+0x910/0x1888 [ 45.805258][ T4973] ip_rcv_finish+0x12c/0x230 [ 45.806034][ T4973] NF_HOOK+0x2dc/0x36c [ 45.806771][ T4973] ip_rcv+0x7c/0x9c [ 45.807391][ T4973] __netif_receive_skb_one_core+0xc4/0x10c [ 45.808408][ T4973] __netif_receive_skb+0x34/0x128 [ 45.809318][ T4973] netif_receive_skb+0x1c8/0xaac [ 45.810211][ T4973] tun_rx_batched+0x48c/0x5dc [ 45.811077][ T4973] tun_get_user+0x2274/0x34f0 [ 45.811874][ T4973] tun_chr_write_iter+0xfc/0x168 [ 45.812697][ T4973] vfs_write+0x52c/0xa14 [ 45.813497][ T4973] ksys_write+0x12c/0x224 [ 45.814237][ T4973] __arm64_sys_write+0x7c/0x90 [ 45.814993][ T4973] invoke_syscall+0x98/0x244 [ 45.815794][ T4973] el0_svc_common+0xe8/0x23c [ 45.816600][ T4973] do_el0_svc+0x48/0x58 [ 45.817344][ T4973] el0_svc+0x60/0x25c [ 45.817980][ T4973] el0t_64_sync_handler+0x48/0x148 [ 45.818768][ T4973] el0t_64_sync+0x198/0x19c [ 45.819532][ T4973] irq event stamp: 1111 [ 45.820242][ T4973] hardirqs last enabled at (1110): [] kasan_quarantine_put+0xb4/0x1c4 [ 45.822106][ T4973] hardirqs last disabled at (1111): [] el1_brk64+0x20/0x54 [ 45.823655][ T4973] softirqs last enabled at (1010): [] local_bh_enable+0x10/0x34 [ 45.825194][ T4973] softirqs last disabled at (1012): [] local_bh_disable+0x10/0x34 [ 45.826818][ T4973] ---[ end trace 0000000000000000 ]--- 1970/01/01 00:00:45 executed programs: 95 [ 45.836697][ T4974] ------------[ cut here ]------------ [ 45.836708][ T4974] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.111/4974 [ 45.839227][ T4974] Modules linked in: [ 45.839880][ T4974] CPU: 1 UID: 0 PID: 4974 Comm: syz.0.111 Tainted: G W syzkaller #0 PREEMPT [ 45.841661][ T4974] Tainted: [W]=WARN [ 45.842330][ T4974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.844100][ T4974] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.845466][ T4974] pc : ip_rt_bug+0x34/0x120 [ 45.846280][ T4974] lr : ip_rt_bug+0x34/0x120 [ 45.847073][ T4974] sp : ffff8000965e6de0 [ 45.847796][ T4974] x29: ffff8000965e6de0 x28: 1ffff00012cbce04 x27: ffff0000d1a3a640 [ 45.849192][ T4974] x26: dfff800000000000 x25: 1fffe0001a3474d3 x24: dfff800000000000 [ 45.850579][ T4974] x23: ffff0000eeac0400 x22: ffff0000eeac0430 x21: ffff0000d7b70000 [ 45.851942][ T4974] x20: ffff0000c3502d00 x19: ffff0000d1a3a640 x18: 0000000000000000 [ 45.853228][ T4974] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 45.854668][ T4974] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 45.855985][ T4974] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 95e37fe4f4043200 [ 45.857352][ T4974] x8 : 95e37fe4f4043200 x7 : 0000000000000000 x6 : 000000000000003f [ 45.858721][ T4974] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 45.860088][ T4974] x2 : 0000000000000002 x1 : ffff0000d9580000 x0 : 0000000000000001 [ 45.861443][ T4974] Call trace: [ 45.861971][ T4974] ip_rt_bug+0x34/0x120 (P) [ 45.862747][ T4974] ip_local_out+0x110/0x148 [ 45.863533][ T4974] ip_send_skb+0x50/0x1a8 [ 45.864249][ T4974] ip_push_pending_frames+0x6c/0x88 [ 45.865125][ T4974] icmp_push_reply+0x2e0/0x3bc [ 45.865922][ T4974] __icmp_send+0xe1c/0x11dc [ 45.866722][ T4974] ip_options_compile+0x80/0xbc [ 45.867519][ T4974] ip_rcv_finish_core+0x910/0x1888 [ 45.868397][ T4974] ip_rcv_finish+0x12c/0x230 [ 45.869166][ T4974] NF_HOOK+0x2dc/0x36c [ 45.869858][ T4974] ip_rcv+0x7c/0x9c [ 45.870471][ T4974] __netif_receive_skb_one_core+0xc4/0x10c [ 45.871440][ T4974] __netif_receive_skb+0x34/0x128 [ 45.872299][ T4974] netif_receive_skb+0x1c8/0xaac [ 45.873143][ T4974] tun_rx_batched+0x48c/0x5dc [ 45.873924][ T4974] tun_get_user+0x2274/0x34f0 [ 45.874714][ T4974] tun_chr_write_iter+0xfc/0x168 [ 45.875569][ T4974] vfs_write+0x52c/0xa14 [ 45.876258][ T4974] ksys_write+0x12c/0x224 [ 45.876932][ T4974] __arm64_sys_write+0x7c/0x90 [ 45.877732][ T4974] invoke_syscall+0x98/0x244 [ 45.878498][ T4974] el0_svc_common+0xe8/0x23c [ 45.879258][ T4974] do_el0_svc+0x48/0x58 [ 45.879985][ T4974] el0_svc+0x60/0x25c [ 45.880721][ T4974] el0t_64_sync_handler+0x48/0x148 [ 45.881554][ T4974] el0t_64_sync+0x198/0x19c [ 45.882334][ T4974] irq event stamp: 1109 [ 45.883098][ T4974] hardirqs last enabled at (1108): [] kasan_quarantine_put+0xb4/0x1c4 [ 45.884799][ T4974] hardirqs last disabled at (1109): [] el1_brk64+0x20/0x54 [ 45.886343][ T4974] softirqs last enabled at (1004): [] local_bh_enable+0x10/0x34 [ 45.888003][ T4974] softirqs last disabled at (1006): [] local_bh_disable+0x10/0x34 [ 45.889597][ T4974] ---[ end trace 0000000000000000 ]--- [ 45.900158][ T4975] ------------[ cut here ]------------ [ 45.900170][ T4975] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.112/4975 [ 45.902768][ T4975] Modules linked in: [ 45.903431][ T4975] CPU: 1 UID: 0 PID: 4975 Comm: syz.0.112 Tainted: G W syzkaller #0 PREEMPT [ 45.905276][ T4975] Tainted: [W]=WARN [ 45.905961][ T4975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.907831][ T4975] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.909174][ T4975] pc : ip_rt_bug+0x34/0x120 [ 45.909905][ T4975] lr : ip_rt_bug+0x34/0x120 [ 45.910722][ T4975] sp : ffff8000965d6de0 [ 45.911469][ T4975] x29: ffff8000965d6de0 x28: 1ffff00012cbae04 x27: ffff0000ca10ea00 [ 45.912824][ T4975] x26: dfff800000000000 x25: 1fffe00019421d4b x24: dfff800000000000 [ 45.914150][ T4975] x23: ffff0000eeac0000 x22: ffff0000eeac0030 x21: ffff0000d7b70000 [ 45.915544][ T4975] x20: ffff0000c3502d00 x19: ffff0000ca10ea00 x18: 0000000000000000 [ 45.916927][ T4975] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 45.918324][ T4975] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 45.919739][ T4975] x11: ffff80008a343d08 x10: 0000000000000003 x9 : fdad5c2a4a63f600 [ 45.921174][ T4975] x8 : fdad5c2a4a63f600 x7 : 0000000000000000 x6 : 000000000000003f [ 45.922623][ T4975] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 45.924005][ T4975] x2 : 0000000000000002 x1 : ffff0000d9585700 x0 : 0000000000000001 [ 45.925426][ T4975] Call trace: [ 45.925986][ T4975] ip_rt_bug+0x34/0x120 (P) [ 45.926752][ T4975] ip_local_out+0x110/0x148 [ 45.927548][ T4975] ip_send_skb+0x50/0x1a8 [ 45.928281][ T4975] ip_push_pending_frames+0x6c/0x88 [ 45.929177][ T4975] icmp_push_reply+0x2e0/0x3bc [ 45.930028][ T4975] __icmp_send+0xe1c/0x11dc [ 45.930786][ T4975] ip_options_compile+0x80/0xbc [ 45.931609][ T4975] ip_rcv_finish_core+0x910/0x1888 [ 45.932525][ T4975] ip_rcv_finish+0x12c/0x230 [ 45.933361][ T4975] NF_HOOK+0x2dc/0x36c [ 45.934100][ T4975] ip_rcv+0x7c/0x9c [ 45.934795][ T4975] __netif_receive_skb_one_core+0xc4/0x10c [ 45.935850][ T4975] __netif_receive_skb+0x34/0x128 [ 45.936735][ T4975] netif_receive_skb+0x1c8/0xaac [ 45.937601][ T4975] tun_rx_batched+0x48c/0x5dc [ 45.938470][ T4975] tun_get_user+0x2274/0x34f0 [ 45.939283][ T4975] tun_chr_write_iter+0xfc/0x168 [ 45.940091][ T4975] vfs_write+0x52c/0xa14 [ 45.940807][ T4975] ksys_write+0x12c/0x224 [ 45.941521][ T4975] __arm64_sys_write+0x7c/0x90 [ 45.942334][ T4975] invoke_syscall+0x98/0x244 [ 45.943084][ T4975] el0_svc_common+0xe8/0x23c [ 45.943863][ T4975] do_el0_svc+0x48/0x58 [ 45.944578][ T4975] el0_svc+0x60/0x25c [ 45.945313][ T4975] el0t_64_sync_handler+0x48/0x148 [ 45.946209][ T4975] el0t_64_sync+0x198/0x19c [ 45.947027][ T4975] irq event stamp: 1105 [ 45.947721][ T4975] hardirqs last enabled at (1104): [] kasan_quarantine_put+0xb4/0x1c4 [ 45.949439][ T4975] hardirqs last disabled at (1105): [] el1_brk64+0x20/0x54 [ 45.950978][ T4975] softirqs last enabled at (1006): [] local_bh_enable+0x10/0x34 [ 45.952609][ T4975] softirqs last disabled at (1008): [] local_bh_disable+0x10/0x34 [ 45.954300][ T4975] ---[ end trace 0000000000000000 ]--- [ 45.963877][ T4976] ------------[ cut here ]------------ [ 45.963889][ T4976] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.113/4976 [ 45.966370][ T4976] Modules linked in: [ 45.967036][ T4976] CPU: 1 UID: 0 PID: 4976 Comm: syz.0.113 Tainted: G W syzkaller #0 PREEMPT [ 45.968796][ T4976] Tainted: [W]=WARN [ 45.969455][ T4976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 45.971161][ T4976] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 45.972567][ T4976] pc : ip_rt_bug+0x34/0x120 [ 45.973318][ T4976] lr : ip_rt_bug+0x34/0x120 [ 45.974101][ T4976] sp : ffff8000965e6de0 [ 45.974794][ T4976] x29: ffff8000965e6de0 x28: 1ffff00012cbce04 x27: ffff0000ca0e7640 [ 45.976176][ T4976] x26: dfff800000000000 x25: 1fffe0001941ced3 x24: dfff800000000000 [ 45.977603][ T4976] x23: ffff0000f01f9c00 x22: ffff0000f01f9c30 x21: ffff0000d7b70000 [ 45.979033][ T4976] x20: ffff0000c3502d00 x19: ffff0000ca0e7640 x18: 0000000000000000 [ 45.980468][ T4976] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 45.981841][ T4976] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 45.983182][ T4976] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 0674c6c58f0ab500 [ 45.984664][ T4976] x8 : 0674c6c58f0ab500 x7 : 0000000000000000 x6 : 000000000000003f [ 45.986003][ T4976] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 45.987376][ T4976] x2 : 0000000000000002 x1 : ffff0000d2fd1d00 x0 : 0000000000000001 [ 45.988838][ T4976] Call trace: [ 45.989425][ T4976] ip_rt_bug+0x34/0x120 (P) [ 45.990256][ T4976] ip_local_out+0x110/0x148 [ 45.991015][ T4976] ip_send_skb+0x50/0x1a8 [ 45.991817][ T4976] ip_push_pending_frames+0x6c/0x88 [ 45.992752][ T4976] icmp_push_reply+0x2e0/0x3bc [ 45.993578][ T4976] __icmp_send+0xe1c/0x11dc [ 45.994330][ T4976] ip_options_compile+0x80/0xbc [ 45.995181][ T4976] ip_rcv_finish_core+0x910/0x1888 [ 45.996087][ T4976] ip_rcv_finish+0x12c/0x230 [ 45.996888][ T4976] NF_HOOK+0x2dc/0x36c [ 45.997576][ T4976] ip_rcv+0x7c/0x9c [ 45.998194][ T4976] __netif_receive_skb_one_core+0xc4/0x10c [ 45.999164][ T4976] __netif_receive_skb+0x34/0x128 [ 46.000015][ T4976] netif_receive_skb+0x1c8/0xaac [ 46.000859][ T4976] tun_rx_batched+0x48c/0x5dc [ 46.001656][ T4976] tun_get_user+0x2274/0x34f0 [ 46.002469][ T4976] tun_chr_write_iter+0xfc/0x168 [ 46.003359][ T4976] vfs_write+0x52c/0xa14 [ 46.004135][ T4976] ksys_write+0x12c/0x224 [ 46.004904][ T4976] __arm64_sys_write+0x7c/0x90 [ 46.005746][ T4976] invoke_syscall+0x98/0x244 [ 46.006582][ T4976] el0_svc_common+0xe8/0x23c [ 46.007425][ T4976] do_el0_svc+0x48/0x58 [ 46.008205][ T4976] el0_svc+0x60/0x25c [ 46.008904][ T4976] el0t_64_sync_handler+0x48/0x148 [ 46.009810][ T4976] el0t_64_sync+0x198/0x19c [ 46.010577][ T4976] irq event stamp: 1339 [ 46.011304][ T4976] hardirqs last enabled at (1338): [] kasan_quarantine_put+0xb4/0x1c4 [ 46.013001][ T4976] hardirqs last disabled at (1339): [] el1_brk64+0x20/0x54 [ 46.014494][ T4976] softirqs last enabled at (1234): [] local_bh_enable+0x10/0x34 [ 46.016067][ T4976] softirqs last disabled at (1236): [] local_bh_disable+0x10/0x34 [ 46.017725][ T4976] ---[ end trace 0000000000000000 ]--- [ 46.034643][ T4977] ------------[ cut here ]------------ [ 46.034655][ T4977] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.114/4977 [ 46.036935][ T4977] Modules linked in: [ 46.037559][ T4977] CPU: 0 UID: 0 PID: 4977 Comm: syz.0.114 Tainted: G W syzkaller #0 PREEMPT [ 46.039270][ T4977] Tainted: [W]=WARN [ 46.039959][ T4977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.041730][ T4977] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 46.043124][ T4977] pc : ip_rt_bug+0x34/0x120 [ 46.043841][ T4977] lr : ip_rt_bug+0x34/0x120 [ 46.044667][ T4977] sp : ffff80009a396de0 [ 46.045416][ T4977] x29: ffff80009a396de0 x28: 1ffff00013472e04 x27: ffff0000d292a780 [ 46.046767][ T4977] x26: dfff800000000000 x25: 1fffe0001a5254fb x24: dfff800000000000 [ 46.048058][ T4977] x23: ffff0000f03bcd00 x22: ffff0000f03bcd30 x21: ffff0000d7b70000 [ 46.049430][ T4977] x20: ffff0000c3503480 x19: ffff0000d292a780 x18: 0000000000000000 [ 46.050778][ T4977] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.052151][ T4977] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 46.053468][ T4977] x11: ffff80008a343d08 x10: 0000000000000003 x9 : e9d635446b503800 [ 46.054845][ T4977] x8 : e9d635446b503800 x7 : 0000000000000000 x6 : 000000000000003f [ 46.056150][ T4977] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 46.057483][ T4977] x2 : 0000000000000002 x1 : ffff0000c4ce9d00 x0 : 0000000000000001 [ 46.058838][ T4977] Call trace: [ 46.059383][ T4977] ip_rt_bug+0x34/0x120 (P) [ 46.060085][ T4977] ip_local_out+0x110/0x148 [ 46.060798][ T4977] ip_send_skb+0x50/0x1a8 [ 46.061542][ T4977] ip_push_pending_frames+0x6c/0x88 [ 46.062475][ T4977] icmp_push_reply+0x2e0/0x3bc [ 46.063241][ T4977] __icmp_send+0xe1c/0x11dc [ 46.063959][ T4977] ip_options_compile+0x80/0xbc [ 46.064807][ T4977] ip_rcv_finish_core+0x910/0x1888 [ 46.065694][ T4977] ip_rcv_finish+0x12c/0x230 [ 46.066494][ T4977] NF_HOOK+0x2dc/0x36c [ 46.067228][ T4977] ip_rcv+0x7c/0x9c [ 46.067900][ T4977] __netif_receive_skb_one_core+0xc4/0x10c [ 46.068933][ T4977] __netif_receive_skb+0x34/0x128 [ 46.069769][ T4977] netif_receive_skb+0x1c8/0xaac [ 46.070577][ T4977] tun_rx_batched+0x48c/0x5dc [ 46.071384][ T4977] tun_get_user+0x2274/0x34f0 [ 46.072205][ T4977] tun_chr_write_iter+0xfc/0x168 [ 46.073074][ T4977] vfs_write+0x52c/0xa14 [ 46.073861][ T4977] ksys_write+0x12c/0x224 [ 46.074593][ T4977] __arm64_sys_write+0x7c/0x90 [ 46.075456][ T4977] invoke_syscall+0x98/0x244 [ 46.076196][ T4977] el0_svc_common+0xe8/0x23c [ 46.077030][ T4977] do_el0_svc+0x48/0x58 [ 46.077764][ T4977] el0_svc+0x60/0x25c [ 46.078430][ T4977] el0t_64_sync_handler+0x48/0x148 [ 46.079359][ T4977] el0t_64_sync+0x198/0x19c [ 46.080170][ T4977] irq event stamp: 1279 [ 46.080890][ T4977] hardirqs last enabled at (1278): [] kasan_quarantine_put+0xb4/0x1c4 [ 46.082553][ T4977] hardirqs last disabled at (1279): [] el1_brk64+0x20/0x54 [ 46.083958][ T4977] softirqs last enabled at (1172): [] local_bh_enable+0x10/0x34 [ 46.085490][ T4977] softirqs last disabled at (1174): [] local_bh_disable+0x10/0x34 [ 46.087108][ T4977] ---[ end trace 0000000000000000 ]--- [ 46.096843][ T4978] ------------[ cut here ]------------ [ 46.096854][ T4978] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.115/4978 [ 46.099202][ T4978] Modules linked in: [ 46.099812][ T4978] CPU: 1 UID: 0 PID: 4978 Comm: syz.0.115 Tainted: G W syzkaller #0 PREEMPT [ 46.101535][ T4978] Tainted: [W]=WARN [ 46.102170][ T4978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.103889][ T4978] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 46.105217][ T4978] pc : ip_rt_bug+0x34/0x120 [ 46.105992][ T4978] lr : ip_rt_bug+0x34/0x120 [ 46.106775][ T4978] sp : ffff8000965e6de0 [ 46.107445][ T4978] x29: ffff8000965e6de0 x28: 1ffff00012cbce04 x27: ffff0000d3ce3c80 [ 46.108766][ T4978] x26: dfff800000000000 x25: 1fffe0001a79c79b x24: dfff800000000000 [ 46.110059][ T4978] x23: ffff0000eeb48b00 x22: ffff0000eeb48b30 x21: ffff0000d7b70000 [ 46.111442][ T4978] x20: ffff0000c3502d00 x19: ffff0000d3ce3c80 x18: 0000000000000000 [ 46.112828][ T4978] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.114345][ T4978] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 46.115745][ T4978] x11: ffff80008a343d08 x10: 0000000000000003 x9 : d1f5cbe2e27f9600 [ 46.117074][ T4978] x8 : d1f5cbe2e27f9600 x7 : 0000000000000000 x6 : 000000000000003f [ 46.118417][ T4978] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 46.119749][ T4978] x2 : 0000000000000002 x1 : ffff0000d988ba00 x0 : 0000000000000001 [ 46.121175][ T4978] Call trace: [ 46.121733][ T4978] ip_rt_bug+0x34/0x120 (P) [ 46.122506][ T4978] ip_local_out+0x110/0x148 [ 46.123268][ T4978] ip_send_skb+0x50/0x1a8 [ 46.124031][ T4978] ip_push_pending_frames+0x6c/0x88 [ 46.124916][ T4978] icmp_push_reply+0x2e0/0x3bc [ 46.125766][ T4978] __icmp_send+0xe1c/0x11dc [ 46.126552][ T4978] ip_options_compile+0x80/0xbc [ 46.127435][ T4978] ip_rcv_finish_core+0x910/0x1888 [ 46.128339][ T4978] ip_rcv_finish+0x12c/0x230 [ 46.129092][ T4978] NF_HOOK+0x2dc/0x36c [ 46.129751][ T4978] ip_rcv+0x7c/0x9c [ 46.130392][ T4978] __netif_receive_skb_one_core+0xc4/0x10c [ 46.131374][ T4978] __netif_receive_skb+0x34/0x128 [ 46.132275][ T4978] netif_receive_skb+0x1c8/0xaac [ 46.133141][ T4978] tun_rx_batched+0x48c/0x5dc [ 46.133984][ T4978] tun_get_user+0x2274/0x34f0 [ 46.134798][ T4978] tun_chr_write_iter+0xfc/0x168 [ 46.135656][ T4978] vfs_write+0x52c/0xa14 [ 46.136377][ T4978] ksys_write+0x12c/0x224 [ 46.137128][ T4978] __arm64_sys_write+0x7c/0x90 [ 46.137944][ T4978] invoke_syscall+0x98/0x244 [ 46.138687][ T4978] el0_svc_common+0xe8/0x23c [ 46.139544][ T4978] do_el0_svc+0x48/0x58 [ 46.140304][ T4978] el0_svc+0x60/0x25c [ 46.141031][ T4978] el0t_64_sync_handler+0x48/0x148 [ 46.141907][ T4978] el0t_64_sync+0x198/0x19c [ 46.142691][ T4978] irq event stamp: 1147 [ 46.143375][ T4978] hardirqs last enabled at (1146): [] kasan_quarantine_put+0xb4/0x1c4 [ 46.145073][ T4978] hardirqs last disabled at (1147): [] el1_brk64+0x20/0x54 [ 46.146609][ T4978] softirqs last enabled at (1036): [] local_bh_enable+0x10/0x34 [ 46.148197][ T4978] softirqs last disabled at (1038): [] local_bh_disable+0x10/0x34 [ 46.149836][ T4978] ---[ end trace 0000000000000000 ]--- [ 46.166390][ T4979] ------------[ cut here ]------------ [ 46.166402][ T4979] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.116/4979 [ 46.168621][ T4979] Modules linked in: [ 46.169240][ T4979] CPU: 0 UID: 0 PID: 4979 Comm: syz.0.116 Tainted: G W syzkaller #0 PREEMPT [ 46.170850][ T4979] Tainted: [W]=WARN [ 46.171432][ T4979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.173070][ T4979] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 46.174286][ T4979] pc : ip_rt_bug+0x34/0x120 [ 46.174986][ T4979] lr : ip_rt_bug+0x34/0x120 [ 46.175744][ T4979] sp : ffff80009a396de0 [ 46.176366][ T4979] x29: ffff80009a396de0 x28: 1ffff00013472e04 x27: ffff0000e9694640 [ 46.177690][ T4979] x26: dfff800000000000 x25: 1fffe0001d2d28d3 x24: dfff800000000000 [ 46.179030][ T4979] x23: ffff0000f03bc900 x22: ffff0000f03bc930 x21: ffff0000d7b70000 [ 46.180401][ T4979] x20: ffff0000c3503480 x19: ffff0000e9694640 x18: 0000000000000000 [ 46.181791][ T4979] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.183151][ T4979] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 46.184514][ T4979] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 843bdd82d7cf7500 [ 46.185912][ T4979] x8 : 843bdd82d7cf7500 x7 : 0000000000000000 x6 : 000000000000003f [ 46.187339][ T4979] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 46.188693][ T4979] x2 : 0000000000000002 x1 : ffff0000d988d700 x0 : 0000000000000001 [ 46.190062][ T4979] Call trace: [ 46.190637][ T4979] ip_rt_bug+0x34/0x120 (P) [ 46.191367][ T4979] ip_local_out+0x110/0x148 [ 46.192091][ T4979] ip_send_skb+0x50/0x1a8 [ 46.192806][ T4979] ip_push_pending_frames+0x6c/0x88 [ 46.193708][ T4979] icmp_push_reply+0x2e0/0x3bc [ 46.194549][ T4979] __icmp_send+0xe1c/0x11dc [ 46.195309][ T4979] ip_options_compile+0x80/0xbc [ 46.196231][ T4979] ip_rcv_finish_core+0x910/0x1888 [ 46.197132][ T4979] ip_rcv_finish+0x12c/0x230 [ 46.197955][ T4979] NF_HOOK+0x2dc/0x36c [ 46.198632][ T4979] ip_rcv+0x7c/0x9c [ 46.199276][ T4979] __netif_receive_skb_one_core+0xc4/0x10c [ 46.200275][ T4979] __netif_receive_skb+0x34/0x128 [ 46.201214][ T4979] netif_receive_skb+0x1c8/0xaac [ 46.202041][ T4979] tun_rx_batched+0x48c/0x5dc [ 46.202831][ T4979] tun_get_user+0x2274/0x34f0 [ 46.203620][ T4979] tun_chr_write_iter+0xfc/0x168 [ 46.204414][ T4979] vfs_write+0x52c/0xa14 [ 46.205123][ T4979] ksys_write+0x12c/0x224 [ 46.205789][ T4979] __arm64_sys_write+0x7c/0x90 [ 46.206544][ T4979] invoke_syscall+0x98/0x244 [ 46.207293][ T4979] el0_svc_common+0xe8/0x23c [ 46.208026][ T4979] do_el0_svc+0x48/0x58 [ 46.208725][ T4979] el0_svc+0x60/0x25c [ 46.209476][ T4979] el0t_64_sync_handler+0x48/0x148 [ 46.210332][ T4979] el0t_64_sync+0x198/0x19c [ 46.211040][ T4979] irq event stamp: 1107 [ 46.211721][ T4979] hardirqs last enabled at (1106): [] kasan_quarantine_put+0xb4/0x1c4 [ 46.213384][ T4979] hardirqs last disabled at (1107): [] el1_brk64+0x20/0x54 [ 46.214907][ T4979] softirqs last enabled at (1004): [] local_bh_enable+0x10/0x34 [ 46.216551][ T4979] softirqs last disabled at (1006): [] local_bh_disable+0x10/0x34 [ 46.218202][ T4979] ---[ end trace 0000000000000000 ]--- [ 46.229806][ T4980] ------------[ cut here ]------------ [ 46.229817][ T4980] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.117/4980 [ 46.232338][ T4980] Modules linked in: [ 46.233019][ T4980] CPU: 1 UID: 0 PID: 4980 Comm: syz.0.117 Tainted: G W syzkaller #0 PREEMPT [ 46.234769][ T4980] Tainted: [W]=WARN [ 46.235408][ T4980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.237119][ T4980] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 46.238495][ T4980] pc : ip_rt_bug+0x34/0x120 [ 46.239259][ T4980] lr : ip_rt_bug+0x34/0x120 [ 46.240039][ T4980] sp : ffff8000965d6de0 [ 46.240739][ T4980] x29: ffff8000965d6de0 x28: 1ffff00012cbae04 x27: ffff0000eeb41dc0 [ 46.242137][ T4980] x26: dfff800000000000 x25: 1fffe0001dd683c3 x24: dfff800000000000 [ 46.243531][ T4980] x23: ffff0000eeb48700 x22: ffff0000eeb48730 x21: ffff0000d7b70000 [ 46.244995][ T4980] x20: ffff0000c3502d00 x19: ffff0000eeb41dc0 x18: 000000007fa75f70 [ 46.246346][ T4980] x17: 00000000cbda9706 x16: dfff800000000000 x15: 0000000009e811fa [ 46.247728][ T4980] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 46.249077][ T4980] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 7fb67fb060015e00 [ 46.250385][ T4980] x8 : 7fb67fb060015e00 x7 : 0000000000000000 x6 : 000000000000003f [ 46.251690][ T4980] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 46.252960][ T4980] x2 : 0000000000000002 x1 : ffff0000c472ba00 x0 : 0000000000000001 [ 46.254248][ T4980] Call trace: [ 46.254801][ T4980] ip_rt_bug+0x34/0x120 (P) [ 46.255557][ T4980] ip_local_out+0x110/0x148 [ 46.256314][ T4980] ip_send_skb+0x50/0x1a8 [ 46.257087][ T4980] ip_push_pending_frames+0x6c/0x88 [ 46.257966][ T4980] icmp_push_reply+0x2e0/0x3bc [ 46.258783][ T4980] __icmp_send+0xe1c/0x11dc [ 46.259553][ T4980] ip_options_compile+0x80/0xbc [ 46.260408][ T4980] ip_rcv_finish_core+0x910/0x1888 [ 46.261264][ T4980] ip_rcv_finish+0x12c/0x230 [ 46.262034][ T4980] NF_HOOK+0x2dc/0x36c [ 46.262648][ T4980] ip_rcv+0x7c/0x9c [ 46.263235][ T4980] __netif_receive_skb_one_core+0xc4/0x10c [ 46.264129][ T4980] __netif_receive_skb+0x34/0x128 [ 46.264923][ T4980] netif_receive_skb+0x1c8/0xaac [ 46.265777][ T4980] tun_rx_batched+0x48c/0x5dc [ 46.266565][ T4980] tun_get_user+0x2274/0x34f0 [ 46.267324][ T4980] tun_chr_write_iter+0xfc/0x168 [ 46.268102][ T4980] vfs_write+0x52c/0xa14 [ 46.268894][ T4980] ksys_write+0x12c/0x224 [ 46.269557][ T4980] __arm64_sys_write+0x7c/0x90 [ 46.270323][ T4980] invoke_syscall+0x98/0x244 [ 46.271065][ T4980] el0_svc_common+0xe8/0x23c [ 46.271815][ T4980] do_el0_svc+0x48/0x58 [ 46.272483][ T4980] el0_svc+0x60/0x25c [ 46.273097][ T4980] el0t_64_sync_handler+0x48/0x148 [ 46.273895][ T4980] el0t_64_sync+0x198/0x19c [ 46.274621][ T4980] irq event stamp: 1141 [ 46.275223][ T4980] hardirqs last enabled at (1140): [] kasan_quarantine_put+0xb4/0x1c4 [ 46.276850][ T4980] hardirqs last disabled at (1141): [] el1_brk64+0x20/0x54 [ 46.278218][ T4980] softirqs last enabled at (1042): [] local_bh_enable+0x10/0x34 [ 46.279698][ T4980] softirqs last disabled at (1044): [] local_bh_disable+0x10/0x34 [ 46.281205][ T4980] ---[ end trace 0000000000000000 ]--- [ 46.289096][ T4981] ------------[ cut here ]------------ [ 46.289107][ T4981] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.118/4981 [ 46.291538][ T4981] Modules linked in: [ 46.292223][ T4981] CPU: 0 UID: 0 PID: 4981 Comm: syz.0.118 Tainted: G W syzkaller #0 PREEMPT [ 46.294025][ T4981] Tainted: [W]=WARN [ 46.294695][ T4981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.296428][ T4981] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 46.297788][ T4981] pc : ip_rt_bug+0x34/0x120 [ 46.298556][ T4981] lr : ip_rt_bug+0x34/0x120 [ 46.299311][ T4981] sp : ffff80009a416de0 [ 46.300011][ T4981] x29: ffff80009a416de0 x28: 1ffff00013482e04 x27: ffff0000f0362a00 [ 46.301433][ T4981] x26: dfff800000000000 x25: 1fffe0001e06c54b x24: dfff800000000000 [ 46.302788][ T4981] x23: ffff0000f03bc500 x22: ffff0000f03bc530 x21: ffff0000d7b70000 [ 46.304134][ T4981] x20: ffff0000c3503480 x19: ffff0000f0362a00 x18: 0000000000000000 [ 46.305495][ T4981] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.306862][ T4981] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 46.308195][ T4981] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 02b22e5a394a0200 [ 46.309464][ T4981] x8 : 02b22e5a394a0200 x7 : 0000000000000000 x6 : 000000000000003f [ 46.310806][ T4981] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 46.312112][ T4981] x2 : 0000000000000002 x1 : ffff0000c4cc8000 x0 : 0000000000000001 [ 46.313418][ T4981] Call trace: [ 46.313957][ T4981] ip_rt_bug+0x34/0x120 (P) [ 46.314796][ T4981] ip_local_out+0x110/0x148 [ 46.315558][ T4981] ip_send_skb+0x50/0x1a8 [ 46.316281][ T4981] ip_push_pending_frames+0x6c/0x88 [ 46.317205][ T4981] icmp_push_reply+0x2e0/0x3bc [ 46.318012][ T4981] __icmp_send+0xe1c/0x11dc [ 46.318790][ T4981] ip_options_compile+0x80/0xbc [ 46.319601][ T4981] ip_rcv_finish_core+0x910/0x1888 [ 46.320485][ T4981] ip_rcv_finish+0x12c/0x230 [ 46.321292][ T4981] NF_HOOK+0x2dc/0x36c [ 46.322004][ T4981] ip_rcv+0x7c/0x9c [ 46.322645][ T4981] __netif_receive_skb_one_core+0xc4/0x10c [ 46.323647][ T4981] __netif_receive_skb+0x34/0x128 [ 46.324435][ T4981] netif_receive_skb+0x1c8/0xaac [ 46.325156][ T4981] tun_rx_batched+0x48c/0x5dc [ 46.325904][ T4981] tun_get_user+0x2274/0x34f0 [ 46.326675][ T4981] tun_chr_write_iter+0xfc/0x168 [ 46.327452][ T4981] vfs_write+0x52c/0xa14 [ 46.328130][ T4981] ksys_write+0x12c/0x224 [ 46.328834][ T4981] __arm64_sys_write+0x7c/0x90 [ 46.329647][ T4981] invoke_syscall+0x98/0x244 [ 46.330432][ T4981] el0_svc_common+0xe8/0x23c [ 46.331224][ T4981] do_el0_svc+0x48/0x58 [ 46.331955][ T4981] el0_svc+0x60/0x25c [ 46.332611][ T4981] el0t_64_sync_handler+0x48/0x148 [ 46.333455][ T4981] el0t_64_sync+0x198/0x19c [ 46.334196][ T4981] irq event stamp: 1129 [ 46.334888][ T4981] hardirqs last enabled at (1128): [] kasan_quarantine_put+0xb4/0x1c4 [ 46.336565][ T4981] hardirqs last disabled at (1129): [] el1_brk64+0x20/0x54 [ 46.337952][ T4981] softirqs last enabled at (1030): [] local_bh_enable+0x10/0x34 [ 46.339421][ T4981] softirqs last disabled at (1032): [] local_bh_disable+0x10/0x34 [ 46.341069][ T4981] ---[ end trace 0000000000000000 ]--- [ 46.350459][ T4982] ------------[ cut here ]------------ [ 46.350470][ T4982] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.119/4982 [ 46.352779][ T4982] Modules linked in: [ 46.353472][ T4982] CPU: 0 UID: 0 PID: 4982 Comm: syz.0.119 Tainted: G W syzkaller #0 PREEMPT [ 46.355241][ T4982] Tainted: [W]=WARN [ 46.355884][ T4982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.357672][ T4982] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 46.359045][ T4982] pc : ip_rt_bug+0x34/0x120 [ 46.359780][ T4982] lr : ip_rt_bug+0x34/0x120 [ 46.360506][ T4982] sp : ffff80009a396de0 [ 46.361183][ T4982] x29: ffff80009a396de0 x28: 1ffff00013472e04 x27: ffff0000d2540b40 [ 46.362448][ T4982] x26: dfff800000000000 x25: 1fffe0001a4a8173 x24: dfff800000000000 [ 46.363740][ T4982] x23: ffff0000f03bc100 x22: ffff0000f03bc130 x21: ffff0000d7b70000 [ 46.364980][ T4982] x20: ffff0000c3503480 x19: ffff0000d2540b40 x18: 0000000000000000 [ 46.366296][ T4982] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.367664][ T4982] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 46.369089][ T4982] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 0e86001113448100 [ 46.370342][ T4982] x8 : 0e86001113448100 x7 : 0000000000000000 x6 : 000000000000003f [ 46.371608][ T4982] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 46.372886][ T4982] x2 : 0000000000000002 x1 : ffff0000c7640000 x0 : 0000000000000001 [ 46.374209][ T4982] Call trace: [ 46.374836][ T4982] ip_rt_bug+0x34/0x120 (P) [ 46.375556][ T4982] ip_local_out+0x110/0x148 [ 46.376265][ T4982] ip_send_skb+0x50/0x1a8 [ 46.376962][ T4982] ip_push_pending_frames+0x6c/0x88 [ 46.377758][ T4982] icmp_push_reply+0x2e0/0x3bc [ 46.378451][ T4982] __icmp_send+0xe1c/0x11dc [ 46.379139][ T4982] ip_options_compile+0x80/0xbc [ 46.379864][ T4982] ip_rcv_finish_core+0x910/0x1888 [ 46.380620][ T4982] ip_rcv_finish+0x12c/0x230 [ 46.381348][ T4982] NF_HOOK+0x2dc/0x36c [ 46.381956][ T4982] ip_rcv+0x7c/0x9c [ 46.382522][ T4982] __netif_receive_skb_one_core+0xc4/0x10c [ 46.383468][ T4982] __netif_receive_skb+0x34/0x128 [ 46.384273][ T4982] netif_receive_skb+0x1c8/0xaac [ 46.385022][ T4982] tun_rx_batched+0x48c/0x5dc [ 46.385761][ T4982] tun_get_user+0x2274/0x34f0 [ 46.386478][ T4982] tun_chr_write_iter+0xfc/0x168 [ 46.387266][ T4982] vfs_write+0x52c/0xa14 [ 46.387949][ T4982] ksys_write+0x12c/0x224 [ 46.388637][ T4982] __arm64_sys_write+0x7c/0x90 [ 46.389498][ T4982] invoke_syscall+0x98/0x244 [ 46.390312][ T4982] el0_svc_common+0xe8/0x23c [ 46.391090][ T4982] do_el0_svc+0x48/0x58 [ 46.391819][ T4982] el0_svc+0x60/0x25c [ 46.392539][ T4982] el0t_64_sync_handler+0x48/0x148 [ 46.393450][ T4982] el0t_64_sync+0x198/0x19c [ 46.394203][ T4982] irq event stamp: 1083 [ 46.394941][ T4982] hardirqs last enabled at (1082): [] kasan_quarantine_put+0xb4/0x1c4 [ 46.396673][ T4982] hardirqs last disabled at (1083): [] el1_brk64+0x20/0x54 [ 46.398146][ T4982] softirqs last enabled at (984): [] local_bh_enable+0x10/0x34 [ 46.399721][ T4982] softirqs last disabled at (986): [] local_bh_disable+0x10/0x34 [ 46.401297][ T4982] ---[ end trace 0000000000000000 ]--- [ 46.410804][ T4983] ------------[ cut here ]------------ [ 46.410815][ T4983] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.120/4983 [ 46.413200][ T4983] Modules linked in: [ 46.413878][ T4983] CPU: 0 UID: 0 PID: 4983 Comm: syz.0.120 Tainted: G W syzkaller #0 PREEMPT [ 46.415724][ T4983] Tainted: [W]=WARN [ 46.416348][ T4983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.418045][ T4983] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 46.419365][ T4983] pc : ip_rt_bug+0x34/0x120 [ 46.420134][ T4983] lr : ip_rt_bug+0x34/0x120 [ 46.420821][ T4983] sp : ffff80009a416de0 [ 46.421497][ T4983] x29: ffff80009a416de0 x28: 1ffff00013482e04 x27: ffff0000f0de7dc0 [ 46.422723][ T4983] x26: dfff800000000000 x25: 1fffe0001e1bcfc3 x24: dfff800000000000 [ 46.423999][ T4983] x23: ffff0000eead4d00 x22: ffff0000eead4d30 x21: ffff0000d7b70000 [ 46.425410][ T4983] x20: ffff0000c3503480 x19: ffff0000f0de7dc0 x18: 0000000000000000 [ 46.426791][ T4983] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.428147][ T4983] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 46.429574][ T4983] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 7628a8973f4ccb00 [ 46.430951][ T4983] x8 : 7628a8973f4ccb00 x7 : 0000000000000000 x6 : 000000000000003f [ 46.432298][ T4983] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 46.433698][ T4983] x2 : 0000000000000002 x1 : ffff0000c7815700 x0 : 0000000000000001 [ 46.435126][ T4983] Call trace: [ 46.435629][ T4983] ip_rt_bug+0x34/0x120 (P) [ 46.436339][ T4983] ip_local_out+0x110/0x148 [ 46.437047][ T4983] ip_send_skb+0x50/0x1a8 [ 46.437752][ T4983] ip_push_pending_frames+0x6c/0x88 [ 46.438613][ T4983] icmp_push_reply+0x2e0/0x3bc [ 46.439368][ T4983] __icmp_send+0xe1c/0x11dc [ 46.440103][ T4983] ip_options_compile+0x80/0xbc [ 46.440873][ T4983] ip_rcv_finish_core+0x910/0x1888 [ 46.441761][ T4983] ip_rcv_finish+0x12c/0x230 [ 46.442535][ T4983] NF_HOOK+0x2dc/0x36c [ 46.443178][ T4983] ip_rcv+0x7c/0x9c [ 46.443827][ T4983] __netif_receive_skb_one_core+0xc4/0x10c [ 46.444834][ T4983] __netif_receive_skb+0x34/0x128 [ 46.445675][ T4983] netif_receive_skb+0x1c8/0xaac [ 46.446527][ T4983] tun_rx_batched+0x48c/0x5dc [ 46.447273][ T4983] tun_get_user+0x2274/0x34f0 [ 46.448054][ T4983] tun_chr_write_iter+0xfc/0x168 [ 46.448854][ T4983] vfs_write+0x52c/0xa14 [ 46.449564][ T4983] ksys_write+0x12c/0x224 [ 46.450305][ T4983] __arm64_sys_write+0x7c/0x90 [ 46.451048][ T4983] invoke_syscall+0x98/0x244 [ 46.451840][ T4983] el0_svc_common+0xe8/0x23c [ 46.452665][ T4983] do_el0_svc+0x48/0x58 [ 46.453331][ T4983] el0_svc+0x60/0x25c [ 46.454023][ T4983] el0t_64_sync_handler+0x48/0x148 [ 46.454899][ T4983] el0t_64_sync+0x198/0x19c [ 46.455705][ T4983] irq event stamp: 1477 [ 46.456432][ T4983] hardirqs last enabled at (1476): [] kasan_quarantine_put+0xb4/0x1c4 [ 46.458151][ T4983] hardirqs last disabled at (1477): [] el1_brk64+0x20/0x54 [ 46.459540][ T4983] softirqs last enabled at (1378): [] local_bh_enable+0x10/0x34 [ 46.461040][ T4983] softirqs last disabled at (1380): [] local_bh_disable+0x10/0x34 [ 46.462572][ T4983] ---[ end trace 0000000000000000 ]--- [ 46.470750][ T4984] ------------[ cut here ]------------ [ 46.470761][ T4984] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.121/4984 [ 46.473115][ T4984] Modules linked in: [ 46.473817][ T4984] CPU: 0 UID: 0 PID: 4984 Comm: syz.0.121 Tainted: G W syzkaller #0 PREEMPT [ 46.475579][ T4984] Tainted: [W]=WARN [ 46.476161][ T4984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.477786][ T4984] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 46.479188][ T4984] pc : ip_rt_bug+0x34/0x120 [ 46.479896][ T4984] lr : ip_rt_bug+0x34/0x120 [ 46.480636][ T4984] sp : ffff80009a416de0 [ 46.481333][ T4984] x29: ffff80009a416de0 x28: 1ffff00013482e04 x27: ffff0000d667d3c0 [ 46.482666][ T4984] x26: dfff800000000000 x25: 1fffe0001accfa83 x24: dfff800000000000 [ 46.484008][ T4984] x23: ffff0000eead4900 x22: ffff0000eead4930 x21: ffff0000d7b70000 [ 46.485381][ T4984] x20: ffff0000c3503480 x19: ffff0000d667d3c0 x18: 0000000000000000 [ 46.486775][ T4984] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.488127][ T4984] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 46.489446][ T4984] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 138bdcb93b397900 [ 46.490833][ T4984] x8 : 138bdcb93b397900 x7 : 0000000000000000 x6 : 000000000000003f [ 46.492158][ T4984] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 46.493468][ T4984] x2 : 0000000000000002 x1 : ffff0000d947ba00 x0 : 0000000000000001 [ 46.494805][ T4984] Call trace: [ 46.495332][ T4984] ip_rt_bug+0x34/0x120 (P) [ 46.496108][ T4984] ip_local_out+0x110/0x148 [ 46.496862][ T4984] ip_send_skb+0x50/0x1a8 [ 46.497613][ T4984] ip_push_pending_frames+0x6c/0x88 [ 46.498476][ T4984] icmp_push_reply+0x2e0/0x3bc [ 46.499274][ T4984] __icmp_send+0xe1c/0x11dc [ 46.500044][ T4984] ip_options_compile+0x80/0xbc [ 46.500866][ T4984] ip_rcv_finish_core+0x910/0x1888 [ 46.501678][ T4984] ip_rcv_finish+0x12c/0x230 [ 46.502552][ T4984] NF_HOOK+0x2dc/0x36c [ 46.503247][ T4984] ip_rcv+0x7c/0x9c [ 46.503878][ T4984] __netif_receive_skb_one_core+0xc4/0x10c [ 46.504896][ T4984] __netif_receive_skb+0x34/0x128 [ 46.505779][ T4984] netif_receive_skb+0x1c8/0xaac [ 46.506652][ T4984] tun_rx_batched+0x48c/0x5dc [ 46.507437][ T4984] tun_get_user+0x2274/0x34f0 [ 46.508193][ T4984] tun_chr_write_iter+0xfc/0x168 [ 46.508995][ T4984] vfs_write+0x52c/0xa14 [ 46.509683][ T4984] ksys_write+0x12c/0x224 [ 46.510380][ T4984] __arm64_sys_write+0x7c/0x90 [ 46.511178][ T4984] invoke_syscall+0x98/0x244 [ 46.511972][ T4984] el0_svc_common+0xe8/0x23c [ 46.512792][ T4984] do_el0_svc+0x48/0x58 [ 46.513506][ T4984] el0_svc+0x60/0x25c [ 46.514172][ T4984] el0t_64_sync_handler+0x48/0x148 [ 46.514984][ T4984] el0t_64_sync+0x198/0x19c [ 46.515776][ T4984] irq event stamp: 1103 [ 46.516466][ T4984] hardirqs last enabled at (1102): [] kasan_quarantine_put+0xb4/0x1c4 [ 46.518251][ T4984] hardirqs last disabled at (1103): [] el1_brk64+0x20/0x54 [ 46.519766][ T4984] softirqs last enabled at (1004): [] local_bh_enable+0x10/0x34 [ 46.521361][ T4984] softirqs last disabled at (1006): [] local_bh_disable+0x10/0x34 [ 46.522951][ T4984] ---[ end trace 0000000000000000 ]--- [ 46.531459][ T4985] ------------[ cut here ]------------ [ 46.531470][ T4985] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.122/4985 [ 46.533767][ T4985] Modules linked in: [ 46.534469][ T4985] CPU: 0 UID: 0 PID: 4985 Comm: syz.0.122 Tainted: G W syzkaller #0 PREEMPT [ 46.536201][ T4985] Tainted: [W]=WARN [ 46.536823][ T4985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.538523][ T4985] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 46.539859][ T4985] pc : ip_rt_bug+0x34/0x120 [ 46.540639][ T4985] lr : ip_rt_bug+0x34/0x120 [ 46.541409][ T4985] sp : ffff80009a006de0 [ 46.542150][ T4985] x29: ffff80009a006de0 x28: 1ffff00013400e04 x27: ffff0000d3f4f8c0 [ 46.543563][ T4985] x26: dfff800000000000 x25: 1fffe0001a7e9f23 x24: dfff800000000000 [ 46.544884][ T4985] x23: ffff0000dea27f00 x22: ffff0000dea27f30 x21: ffff0000d7b70000 [ 46.546234][ T4985] x20: ffff0000c3503480 x19: ffff0000d3f4f8c0 x18: 0000000000000000 [ 46.547665][ T4985] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.548945][ T4985] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 46.550298][ T4985] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 719c0cb590e6aa00 [ 46.551629][ T4985] x8 : 719c0cb590e6aa00 x7 : 0000000000000000 x6 : 000000000000003f [ 46.553028][ T4985] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 46.554374][ T4985] x2 : 0000000000000002 x1 : ffff0000d947d700 x0 : 0000000000000001 [ 46.555724][ T4985] Call trace: [ 46.556247][ T4985] ip_rt_bug+0x34/0x120 (P) [ 46.556946][ T4985] ip_local_out+0x110/0x148 [ 46.557660][ T4985] ip_send_skb+0x50/0x1a8 [ 46.558373][ T4985] ip_push_pending_frames+0x6c/0x88 [ 46.559259][ T4985] icmp_push_reply+0x2e0/0x3bc [ 46.560054][ T4985] __icmp_send+0xe1c/0x11dc [ 46.560797][ T4985] ip_options_compile+0x80/0xbc [ 46.561627][ T4985] ip_rcv_finish_core+0x910/0x1888 [ 46.562492][ T4985] ip_rcv_finish+0x12c/0x230 [ 46.563321][ T4985] NF_HOOK+0x2dc/0x36c [ 46.564015][ T4985] ip_rcv+0x7c/0x9c [ 46.564592][ T4985] __netif_receive_skb_one_core+0xc4/0x10c [ 46.565630][ T4985] __netif_receive_skb+0x34/0x128 [ 46.566574][ T4985] netif_receive_skb+0x1c8/0xaac [ 46.567418][ T4985] tun_rx_batched+0x48c/0x5dc [ 46.568213][ T4985] tun_get_user+0x2274/0x34f0 [ 46.569057][ T4985] tun_chr_write_iter+0xfc/0x168 [ 46.569920][ T4985] vfs_write+0x52c/0xa14 [ 46.570630][ T4985] ksys_write+0x12c/0x224 [ 46.571362][ T4985] __arm64_sys_write+0x7c/0x90 [ 46.572207][ T4985] invoke_syscall+0x98/0x244 [ 46.573001][ T4985] el0_svc_common+0xe8/0x23c [ 46.573775][ T4985] do_el0_svc+0x48/0x58 [ 46.574440][ T4985] el0_svc+0x60/0x25c [ 46.575072][ T4985] el0t_64_sync_handler+0x48/0x148 [ 46.575906][ T4985] el0t_64_sync+0x198/0x19c [ 46.576653][ T4985] irq event stamp: 1401 [ 46.577320][ T4985] hardirqs last enabled at (1400): [] kasan_quarantine_put+0xb4/0x1c4 [ 46.578949][ T4985] hardirqs last disabled at (1401): [] el1_brk64+0x20/0x54 [ 46.580409][ T4985] softirqs last enabled at (1302): [] local_bh_enable+0x10/0x34 [ 46.581977][ T4985] softirqs last disabled at (1304): [] local_bh_disable+0x10/0x34 [ 46.583584][ T4985] ---[ end trace 0000000000000000 ]--- [ 46.594865][ T4986] ------------[ cut here ]------------ [ 46.594876][ T4986] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.123/4986 [ 46.597369][ T4986] Modules linked in: [ 46.597988][ T4986] CPU: 0 UID: 0 PID: 4986 Comm: syz.0.123 Tainted: G W syzkaller #0 PREEMPT [ 46.599763][ T4986] Tainted: [W]=WARN [ 46.600358][ T4986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.602004][ T4986] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 46.603335][ T4986] pc : ip_rt_bug+0x34/0x120 [ 46.604084][ T4986] lr : ip_rt_bug+0x34/0x120 [ 46.604848][ T4986] sp : ffff800099fd6de0 [ 46.605539][ T4986] x29: ffff800099fd6de0 x28: 1ffff000133fae04 x27: ffff0000d3f4f140 [ 46.606874][ T4986] x26: dfff800000000000 x25: 1fffe0001a7e9e33 x24: dfff800000000000 [ 46.608274][ T4986] x23: ffff0000cfedd500 x22: ffff0000cfedd530 x21: ffff0000d7b70000 [ 46.609640][ T4986] x20: ffff0000c3503480 x19: ffff0000d3f4f140 x18: 000000008c4e8364 [ 46.610870][ T4986] x17: 00000000d76dd8e7 x16: dfff800000000000 x15: 0000000045428888 [ 46.612147][ T4986] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 46.613507][ T4986] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 4edbfc53cbb98a00 [ 46.614880][ T4986] x8 : 4edbfc53cbb98a00 x7 : 0000000000000000 x6 : 000000000000003f [ 46.616154][ T4986] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 46.617491][ T4986] x2 : 0000000000000002 x1 : ffff0000d2fd3a00 x0 : 0000000000000001 [ 46.618855][ T4986] Call trace: [ 46.619427][ T4986] ip_rt_bug+0x34/0x120 (P) [ 46.620213][ T4986] ip_local_out+0x110/0x148 [ 46.620967][ T4986] ip_send_skb+0x50/0x1a8 [ 46.621706][ T4986] ip_push_pending_frames+0x6c/0x88 [ 46.622512][ T4986] icmp_push_reply+0x2e0/0x3bc [ 46.623265][ T4986] __icmp_send+0xe1c/0x11dc [ 46.623982][ T4986] ip_options_compile+0x80/0xbc [ 46.624701][ T4986] ip_rcv_finish_core+0x910/0x1888 [ 46.625551][ T4986] ip_rcv_finish+0x12c/0x230 [ 46.626238][ T4986] NF_HOOK+0x2dc/0x36c [ 46.626896][ T4986] ip_rcv+0x7c/0x9c [ 46.627531][ T4986] __netif_receive_skb_one_core+0xc4/0x10c [ 46.628459][ T4986] __netif_receive_skb+0x34/0x128 [ 46.629334][ T4986] netif_receive_skb+0x1c8/0xaac [ 46.630215][ T4986] tun_rx_batched+0x48c/0x5dc [ 46.631032][ T4986] tun_get_user+0x2274/0x34f0 [ 46.631841][ T4986] tun_chr_write_iter+0xfc/0x168 [ 46.632698][ T4986] vfs_write+0x52c/0xa14 [ 46.633422][ T4986] ksys_write+0x12c/0x224 [ 46.634142][ T4986] __arm64_sys_write+0x7c/0x90 [ 46.634882][ T4986] invoke_syscall+0x98/0x244 [ 46.635600][ T4986] el0_svc_common+0xe8/0x23c [ 46.636334][ T4986] do_el0_svc+0x48/0x58 [ 46.637048][ T4986] el0_svc+0x60/0x25c [ 46.637745][ T4986] el0t_64_sync_handler+0x48/0x148 [ 46.638589][ T4986] el0t_64_sync+0x198/0x19c [ 46.639378][ T4986] irq event stamp: 1625 [ 46.640005][ T4986] hardirqs last enabled at (1624): [] kasan_quarantine_put+0xb4/0x1c4 [ 46.641652][ T4986] hardirqs last disabled at (1625): [] el1_brk64+0x20/0x54 [ 46.643220][ T4986] softirqs last enabled at (1518): [] local_bh_enable+0x10/0x34 [ 46.644772][ T4986] softirqs last disabled at (1520): [] local_bh_disable+0x10/0x34 [ 46.646338][ T4986] ---[ end trace 0000000000000000 ]--- [ 46.656214][ T4987] ------------[ cut here ]------------ [ 46.656224][ T4987] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.124/4987 [ 46.658795][ T4987] Modules linked in: [ 46.659499][ T4987] CPU: 0 UID: 0 PID: 4987 Comm: syz.0.124 Tainted: G W syzkaller #0 PREEMPT [ 46.661208][ T4987] Tainted: [W]=WARN [ 46.661830][ T4987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.663532][ T4987] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 46.664938][ T4987] pc : ip_rt_bug+0x34/0x120 [ 46.665680][ T4987] lr : ip_rt_bug+0x34/0x120 [ 46.666470][ T4987] sp : ffff800099fb6de0 [ 46.667172][ T4987] x29: ffff800099fb6de0 x28: 1ffff000133f6e04 x27: ffff0000d3b07a00 [ 46.668519][ T4987] x26: dfff800000000000 x25: 1fffe0001a760f4b x24: dfff800000000000 [ 46.669876][ T4987] x23: ffff0000cfedd100 x22: ffff0000cfedd130 x21: ffff0000d7b70000 [ 46.671270][ T4987] x20: ffff0000c3503480 x19: ffff0000d3b07a00 x18: 0000000000000000 [ 46.672671][ T4987] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.674079][ T4987] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 46.675446][ T4987] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 7e67d479fb8f6700 [ 46.676844][ T4987] x8 : 7e67d479fb8f6700 x7 : 0000000000000000 x6 : 000000000000003f [ 46.678154][ T4987] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 46.679461][ T4987] x2 : 0000000000000002 x1 : ffff0000d7703a00 x0 : 0000000000000001 [ 46.680746][ T4987] Call trace: [ 46.681301][ T4987] ip_rt_bug+0x34/0x120 (P) [ 46.682039][ T4987] ip_local_out+0x110/0x148 [ 46.682771][ T4987] ip_send_skb+0x50/0x1a8 [ 46.683467][ T4987] ip_push_pending_frames+0x6c/0x88 [ 46.684273][ T4987] icmp_push_reply+0x2e0/0x3bc [ 46.685000][ T4987] __icmp_send+0xe1c/0x11dc [ 46.685722][ T4987] ip_options_compile+0x80/0xbc [ 46.686493][ T4987] ip_rcv_finish_core+0x910/0x1888 [ 46.687306][ T4987] ip_rcv_finish+0x12c/0x230 [ 46.687996][ T4987] NF_HOOK+0x2dc/0x36c [ 46.688638][ T4987] ip_rcv+0x7c/0x9c [ 46.689254][ T4987] __netif_receive_skb_one_core+0xc4/0x10c [ 46.690142][ T4987] __netif_receive_skb+0x34/0x128 [ 46.691005][ T4987] netif_receive_skb+0x1c8/0xaac [ 46.691870][ T4987] tun_rx_batched+0x48c/0x5dc [ 46.692624][ T4987] tun_get_user+0x2274/0x34f0 [ 46.693412][ T4987] tun_chr_write_iter+0xfc/0x168 [ 46.694208][ T4987] vfs_write+0x52c/0xa14 [ 46.694885][ T4987] ksys_write+0x12c/0x224 [ 46.695509][ T4987] __arm64_sys_write+0x7c/0x90 [ 46.696361][ T4987] invoke_syscall+0x98/0x244 [ 46.697150][ T4987] el0_svc_common+0xe8/0x23c [ 46.697944][ T4987] do_el0_svc+0x48/0x58 [ 46.698621][ T4987] el0_svc+0x60/0x25c [ 46.699231][ T4987] el0t_64_sync_handler+0x48/0x148 [ 46.700093][ T4987] el0t_64_sync+0x198/0x19c [ 46.700809][ T4987] irq event stamp: 1091 [ 46.701478][ T4987] hardirqs last enabled at (1090): [] kasan_quarantine_put+0xb4/0x1c4 [ 46.703102][ T4987] hardirqs last disabled at (1091): [] el1_brk64+0x20/0x54 [ 46.704622][ T4987] softirqs last enabled at (992): [] local_bh_enable+0x10/0x34 [ 46.706228][ T4987] softirqs last disabled at (994): [] local_bh_disable+0x10/0x34 [ 46.707847][ T4987] ---[ end trace 0000000000000000 ]--- [ 46.717606][ T4988] ------------[ cut here ]------------ [ 46.717616][ T4988] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.125/4988 [ 46.719806][ T4988] Modules linked in: [ 46.720426][ T4988] CPU: 0 UID: 0 PID: 4988 Comm: syz.0.125 Tainted: G W syzkaller #0 PREEMPT [ 46.722130][ T4988] Tainted: [W]=WARN [ 46.722748][ T4988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.724470][ T4988] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 46.725669][ T4988] pc : ip_rt_bug+0x34/0x120 [ 46.726397][ T4988] lr : ip_rt_bug+0x34/0x120 [ 46.727198][ T4988] sp : ffff800099f96de0 [ 46.727893][ T4988] x29: ffff800099f96de0 x28: 1ffff000133f2e04 x27: ffff0000da3cd780 [ 46.729261][ T4988] x26: dfff800000000000 x25: 1fffe0001b479afb x24: dfff800000000000 [ 46.730669][ T4988] x23: ffff0000f0379d00 x22: ffff0000f0379d30 x21: ffff0000d7b70000 [ 46.731964][ T4988] x20: ffff0000c3503480 x19: ffff0000da3cd780 x18: 0000000000000000 [ 46.733358][ T4988] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.734708][ T4988] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 46.736072][ T4988] x11: ffff80008a343d08 x10: 0000000000000003 x9 : baa46ce91e158900 [ 46.737339][ T4988] x8 : baa46ce91e158900 x7 : 0000000000000000 x6 : 000000000000003f [ 46.738704][ T4988] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 46.740079][ T4988] x2 : 0000000000000002 x1 : ffff0000d7705700 x0 : 0000000000000001 [ 46.741414][ T4988] Call trace: [ 46.741912][ T4988] ip_rt_bug+0x34/0x120 (P) [ 46.742645][ T4988] ip_local_out+0x110/0x148 [ 46.743404][ T4988] ip_send_skb+0x50/0x1a8 [ 46.744157][ T4988] ip_push_pending_frames+0x6c/0x88 [ 46.745083][ T4988] icmp_push_reply+0x2e0/0x3bc [ 46.745895][ T4988] __icmp_send+0xe1c/0x11dc [ 46.746660][ T4988] ip_options_compile+0x80/0xbc [ 46.747468][ T4988] ip_rcv_finish_core+0x910/0x1888 [ 46.748276][ T4988] ip_rcv_finish+0x12c/0x230 [ 46.749026][ T4988] NF_HOOK+0x2dc/0x36c [ 46.749674][ T4988] ip_rcv+0x7c/0x9c [ 46.750290][ T4988] __netif_receive_skb_one_core+0xc4/0x10c [ 46.751257][ T4988] __netif_receive_skb+0x34/0x128 [ 46.752091][ T4988] netif_receive_skb+0x1c8/0xaac [ 46.752975][ T4988] tun_rx_batched+0x48c/0x5dc [ 46.753783][ T4988] tun_get_user+0x2274/0x34f0 [ 46.754594][ T4988] tun_chr_write_iter+0xfc/0x168 [ 46.755412][ T4988] vfs_write+0x52c/0xa14 [ 46.756060][ T4988] ksys_write+0x12c/0x224 [ 46.756763][ T4988] __arm64_sys_write+0x7c/0x90 [ 46.757578][ T4988] invoke_syscall+0x98/0x244 [ 46.758401][ T4988] el0_svc_common+0xe8/0x23c [ 46.759192][ T4988] do_el0_svc+0x48/0x58 [ 46.759872][ T4988] el0_svc+0x60/0x25c [ 46.760485][ T4988] el0t_64_sync_handler+0x48/0x148 [ 46.761378][ T4988] el0t_64_sync+0x198/0x19c [ 46.762120][ T4988] irq event stamp: 1639 [ 46.762835][ T4988] hardirqs last enabled at (1638): [] kasan_quarantine_put+0xb4/0x1c4 [ 46.764524][ T4988] hardirqs last disabled at (1639): [] el1_brk64+0x20/0x54 [ 46.765994][ T4988] softirqs last enabled at (1534): [] local_bh_enable+0x10/0x34 [ 46.767575][ T4988] softirqs last disabled at (1536): [] local_bh_disable+0x10/0x34 [ 46.769151][ T4988] ---[ end trace 0000000000000000 ]--- [ 46.779367][ T4989] ------------[ cut here ]------------ [ 46.779378][ T4989] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.126/4989 [ 46.781759][ T4989] Modules linked in: [ 46.782432][ T4989] CPU: 0 UID: 0 PID: 4989 Comm: syz.0.126 Tainted: G W syzkaller #0 PREEMPT [ 46.784235][ T4989] Tainted: [W]=WARN [ 46.784875][ T4989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.786552][ T4989] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 46.787740][ T4989] pc : ip_rt_bug+0x34/0x120 [ 46.788509][ T4989] lr : ip_rt_bug+0x34/0x120 [ 46.789204][ T4989] sp : ffff800099fb6de0 [ 46.789846][ T4989] x29: ffff800099fb6de0 x28: 1ffff000133f6e04 x27: ffff0000d27bec80 [ 46.791304][ T4989] x26: dfff800000000000 x25: 1fffe0001a4f7d9b x24: dfff800000000000 [ 46.792721][ T4989] x23: ffff0000f0379900 x22: ffff0000f0379930 x21: ffff0000d7b70000 [ 46.794194][ T4989] x20: ffff0000c3503480 x19: ffff0000d27bec80 x18: 0000000000000000 [ 46.795585][ T4989] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.796961][ T4989] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 46.798299][ T4989] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 9e4e604fb7d6e600 [ 46.799664][ T4989] x8 : 9e4e604fb7d6e600 x7 : 0000000000000000 x6 : 000000000000003f [ 46.801064][ T4989] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 46.802492][ T4989] x2 : 0000000000000002 x1 : ffff0000d7701d00 x0 : 0000000000000001 [ 46.803944][ T4989] Call trace: [ 46.804524][ T4989] ip_rt_bug+0x34/0x120 (P) [ 46.805331][ T4989] ip_local_out+0x110/0x148 [ 46.806101][ T4989] ip_send_skb+0x50/0x1a8 [ 46.806821][ T4989] ip_push_pending_frames+0x6c/0x88 [ 46.807705][ T4989] icmp_push_reply+0x2e0/0x3bc [ 46.808504][ T4989] __icmp_send+0xe1c/0x11dc [ 46.809281][ T4989] ip_options_compile+0x80/0xbc [ 46.810192][ T4989] ip_rcv_finish_core+0x910/0x1888 [ 46.811172][ T4989] ip_rcv_finish+0x12c/0x230 [ 46.811991][ T4989] NF_HOOK+0x2dc/0x36c [ 46.812682][ T4989] ip_rcv+0x7c/0x9c [ 46.813340][ T4989] __netif_receive_skb_one_core+0xc4/0x10c [ 46.814373][ T4989] __netif_receive_skb+0x34/0x128 [ 46.815253][ T4989] netif_receive_skb+0x1c8/0xaac [ 46.816132][ T4989] tun_rx_batched+0x48c/0x5dc [ 46.816902][ T4989] tun_get_user+0x2274/0x34f0 [ 46.817642][ T4989] tun_chr_write_iter+0xfc/0x168 [ 46.818452][ T4989] vfs_write+0x52c/0xa14 [ 46.819145][ T4989] ksys_write+0x12c/0x224 [ 46.819866][ T4989] __arm64_sys_write+0x7c/0x90 [ 46.820641][ T4989] invoke_syscall+0x98/0x244 [ 46.821455][ T4989] el0_svc_common+0xe8/0x23c [ 46.822255][ T4989] do_el0_svc+0x48/0x58 [ 46.822945][ T4989] el0_svc+0x60/0x25c [ 46.823582][ T4989] el0t_64_sync_handler+0x48/0x148 [ 46.824423][ T4989] el0t_64_sync+0x198/0x19c [ 46.825174][ T4989] irq event stamp: 1099 [ 46.825853][ T4989] hardirqs last enabled at (1098): [] kasan_quarantine_put+0xb4/0x1c4 [ 46.827450][ T4989] hardirqs last disabled at (1099): [] el1_brk64+0x20/0x54 [ 46.828919][ T4989] softirqs last enabled at (1000): [] local_bh_enable+0x10/0x34 [ 46.830532][ T4989] softirqs last disabled at (1002): [] local_bh_disable+0x10/0x34 [ 46.832018][ T4989] ---[ end trace 0000000000000000 ]--- [ 46.840344][ T4990] ------------[ cut here ]------------ [ 46.840354][ T4990] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.127/4990 [ 46.842917][ T4990] Modules linked in: [ 46.843602][ T4990] CPU: 0 UID: 0 PID: 4990 Comm: syz.0.127 Tainted: G W syzkaller #0 PREEMPT [ 46.845313][ T4990] Tainted: [W]=WARN [ 46.845910][ T4990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.847718][ T4990] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 46.849144][ T4990] pc : ip_rt_bug+0x34/0x120 [ 46.849915][ T4990] lr : ip_rt_bug+0x34/0x120 [ 46.850685][ T4990] sp : ffff800099f76de0 [ 46.851383][ T4990] x29: ffff800099f76de0 x28: 1ffff000133eee04 x27: ffff0000f3346a00 [ 46.852841][ T4990] x26: dfff800000000000 x25: 1fffe0001e668d4b x24: dfff800000000000 [ 46.854194][ T4990] x23: ffff0000f0379500 x22: ffff0000f0379530 x21: ffff0000d7b70000 [ 46.855486][ T4990] x20: ffff0000c3503480 x19: ffff0000f3346a00 x18: 0000000000000000 [ 46.856767][ T4990] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.858081][ T4990] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 46.859410][ T4990] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 7d5ea2dbbfa32f00 [ 46.860749][ T4990] x8 : 7d5ea2dbbfa32f00 x7 : 0000000000000000 x6 : 000000000000003f [ 46.862089][ T4990] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 46.863428][ T4990] x2 : 0000000000000002 x1 : ffff0000c8621d00 x0 : 0000000000000001 [ 46.864768][ T4990] Call trace: [ 46.865288][ T4990] ip_rt_bug+0x34/0x120 (P) [ 46.866014][ T4990] ip_local_out+0x110/0x148 [ 46.866790][ T4990] ip_send_skb+0x50/0x1a8 [ 46.867519][ T4990] ip_push_pending_frames+0x6c/0x88 [ 46.868409][ T4990] icmp_push_reply+0x2e0/0x3bc [ 46.869228][ T4990] __icmp_send+0xe1c/0x11dc [ 46.869971][ T4990] ip_options_compile+0x80/0xbc [ 46.870644][ T4990] ip_rcv_finish_core+0x910/0x1888 [ 46.871454][ T4990] ip_rcv_finish+0x12c/0x230 [ 46.872192][ T4990] NF_HOOK+0x2dc/0x36c [ 46.872871][ T4990] ip_rcv+0x7c/0x9c [ 46.873530][ T4990] __netif_receive_skb_one_core+0xc4/0x10c [ 46.874515][ T4990] __netif_receive_skb+0x34/0x128 [ 46.875290][ T4990] netif_receive_skb+0x1c8/0xaac [ 46.876075][ T4990] tun_rx_batched+0x48c/0x5dc [ 46.876874][ T4990] tun_get_user+0x2274/0x34f0 [ 46.877694][ T4990] tun_chr_write_iter+0xfc/0x168 [ 46.878539][ T4990] vfs_write+0x52c/0xa14 [ 46.879259][ T4990] ksys_write+0x12c/0x224 [ 46.879941][ T4990] __arm64_sys_write+0x7c/0x90 [ 46.880634][ T4990] invoke_syscall+0x98/0x244 [ 46.881360][ T4990] el0_svc_common+0xe8/0x23c [ 46.882108][ T4990] do_el0_svc+0x48/0x58 [ 46.882762][ T4990] el0_svc+0x60/0x25c [ 46.883409][ T4990] el0t_64_sync_handler+0x48/0x148 [ 46.884219][ T4990] el0t_64_sync+0x198/0x19c [ 46.884934][ T4990] irq event stamp: 1097 [ 46.885633][ T4990] hardirqs last enabled at (1096): [] kasan_quarantine_put+0xb4/0x1c4 [ 46.887258][ T4990] hardirqs last disabled at (1097): [] el1_brk64+0x20/0x54 [ 46.888735][ T4990] softirqs last enabled at (998): [] local_bh_enable+0x10/0x34 [ 46.890280][ T4990] softirqs last disabled at (1000): [] local_bh_disable+0x10/0x34 [ 46.891964][ T4990] ---[ end trace 0000000000000000 ]--- [ 46.901818][ T4991] ------------[ cut here ]------------ [ 46.901829][ T4991] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.128/4991 [ 46.904114][ T4991] Modules linked in: [ 46.904820][ T4991] CPU: 0 UID: 0 PID: 4991 Comm: syz.0.128 Tainted: G W syzkaller #0 PREEMPT [ 46.906677][ T4991] Tainted: [W]=WARN [ 46.907307][ T4991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.908991][ T4991] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 46.910356][ T4991] pc : ip_rt_bug+0x34/0x120 [ 46.911160][ T4991] lr : ip_rt_bug+0x34/0x120 [ 46.911914][ T4991] sp : ffff800099f76de0 [ 46.912582][ T4991] x29: ffff800099f76de0 x28: 1ffff000133eee04 x27: ffff0000f3346140 [ 46.913897][ T4991] x26: dfff800000000000 x25: 1fffe0001e668c33 x24: dfff800000000000 [ 46.915265][ T4991] x23: ffff0000f0379100 x22: ffff0000f0379130 x21: ffff0000d7b70000 [ 46.916616][ T4991] x20: ffff0000c3503480 x19: ffff0000f3346140 x18: 0000000000000000 [ 46.918057][ T4991] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.919406][ T4991] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 46.920789][ T4991] x11: ffff80008a343d08 x10: 0000000000000003 x9 : f4fcf0e93450c800 [ 46.922205][ T4991] x8 : f4fcf0e93450c800 x7 : 0000000000000000 x6 : 000000000000003f [ 46.923542][ T4991] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 46.924845][ T4991] x2 : 0000000000000002 x1 : ffff0000c4ceba00 x0 : 0000000000000001 [ 46.926372][ T4991] Call trace: [ 46.926895][ T4991] ip_rt_bug+0x34/0x120 (P) [ 46.927632][ T4991] ip_local_out+0x110/0x148 [ 46.928447][ T4991] ip_send_skb+0x50/0x1a8 [ 46.929197][ T4991] ip_push_pending_frames+0x6c/0x88 [ 46.930099][ T4991] icmp_push_reply+0x2e0/0x3bc [ 46.930951][ T4991] __icmp_send+0xe1c/0x11dc [ 46.931721][ T4991] ip_options_compile+0x80/0xbc [ 46.932585][ T4991] ip_rcv_finish_core+0x910/0x1888 [ 46.933433][ T4991] ip_rcv_finish+0x12c/0x230 [ 46.934232][ T4991] NF_HOOK+0x2dc/0x36c [ 46.934904][ T4991] ip_rcv+0x7c/0x9c [ 46.935588][ T4991] __netif_receive_skb_one_core+0xc4/0x10c [ 46.936526][ T4991] __netif_receive_skb+0x34/0x128 [ 46.937364][ T4991] netif_receive_skb+0x1c8/0xaac [ 46.938144][ T4991] tun_rx_batched+0x48c/0x5dc [ 46.938890][ T4991] tun_get_user+0x2274/0x34f0 [ 46.939705][ T4991] tun_chr_write_iter+0xfc/0x168 [ 46.940495][ T4991] vfs_write+0x52c/0xa14 [ 46.941206][ T4991] ksys_write+0x12c/0x224 [ 46.941989][ T4991] __arm64_sys_write+0x7c/0x90 [ 46.942865][ T4991] invoke_syscall+0x98/0x244 [ 46.943656][ T4991] el0_svc_common+0xe8/0x23c [ 46.944449][ T4991] do_el0_svc+0x48/0x58 [ 46.945168][ T4991] el0_svc+0x60/0x25c [ 46.945901][ T4991] el0t_64_sync_handler+0x48/0x148 [ 46.946812][ T4991] el0t_64_sync+0x198/0x19c [ 46.947576][ T4991] irq event stamp: 1933 [ 46.948301][ T4991] hardirqs last enabled at (1932): [] kasan_quarantine_put+0xb4/0x1c4 [ 46.950071][ T4991] hardirqs last disabled at (1933): [] el1_brk64+0x20/0x54 [ 46.951536][ T4991] softirqs last enabled at (1834): [] local_bh_enable+0x10/0x34 [ 46.953170][ T4991] softirqs last disabled at (1836): [] local_bh_disable+0x10/0x34 [ 46.954814][ T4991] ---[ end trace 0000000000000000 ]--- [ 46.966371][ T4992] ------------[ cut here ]------------ [ 46.966383][ T4992] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.129/4992 [ 46.968665][ T4992] Modules linked in: [ 46.969333][ T4992] CPU: 0 UID: 0 PID: 4992 Comm: syz.0.129 Tainted: G W syzkaller #0 PREEMPT [ 46.971130][ T4992] Tainted: [W]=WARN [ 46.971799][ T4992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 46.973620][ T4992] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 46.975022][ T4992] pc : ip_rt_bug+0x34/0x120 [ 46.975815][ T4992] lr : ip_rt_bug+0x34/0x120 [ 46.976588][ T4992] sp : ffff8000965d6de0 [ 46.977332][ T4992] x29: ffff8000965d6de0 x28: 1ffff00012cbae04 x27: ffff0000d1e883c0 [ 46.978655][ T4992] x26: dfff800000000000 x25: 1fffe0001a3d1083 x24: dfff800000000000 [ 46.980005][ T4992] x23: ffff0000eeb48d00 x22: ffff0000eeb48d30 x21: ffff0000d7b70000 [ 46.981414][ T4992] x20: ffff0000c3503480 x19: ffff0000d1e883c0 x18: 0000000000000000 [ 46.982803][ T4992] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 46.984188][ T4992] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 46.985544][ T4992] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 0148d10a98f46b00 [ 46.986816][ T4992] x8 : 0148d10a98f46b00 x7 : 0000000000000000 x6 : 000000000000003f [ 46.988209][ T4992] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 46.989605][ T4992] x2 : 0000000000000002 x1 : ffff0000d9888000 x0 : 0000000000000001 [ 46.990942][ T4992] Call trace: [ 46.991486][ T4992] ip_rt_bug+0x34/0x120 (P) [ 46.992248][ T4992] ip_local_out+0x110/0x148 [ 46.993060][ T4992] ip_send_skb+0x50/0x1a8 [ 46.993857][ T4992] ip_push_pending_frames+0x6c/0x88 [ 46.994737][ T4992] icmp_push_reply+0x2e0/0x3bc [ 46.995516][ T4992] __icmp_send+0xe1c/0x11dc [ 46.996210][ T4992] ip_options_compile+0x80/0xbc [ 46.996979][ T4992] ip_rcv_finish_core+0x910/0x1888 [ 46.997855][ T4992] ip_rcv_finish+0x12c/0x230 [ 46.998679][ T4992] NF_HOOK+0x2dc/0x36c [ 46.999365][ T4992] ip_rcv+0x7c/0x9c [ 47.000018][ T4992] __netif_receive_skb_one_core+0xc4/0x10c [ 47.001064][ T4992] __netif_receive_skb+0x34/0x128 [ 47.001996][ T4992] netif_receive_skb+0x1c8/0xaac [ 47.002873][ T4992] tun_rx_batched+0x48c/0x5dc [ 47.003663][ T4992] tun_get_user+0x2274/0x34f0 [ 47.004448][ T4992] tun_chr_write_iter+0xfc/0x168 [ 47.005296][ T4992] vfs_write+0x52c/0xa14 [ 47.006013][ T4992] ksys_write+0x12c/0x224 [ 47.006780][ T4992] __arm64_sys_write+0x7c/0x90 [ 47.007527][ T4992] invoke_syscall+0x98/0x244 [ 47.008344][ T4992] el0_svc_common+0xe8/0x23c [ 47.009182][ T4992] do_el0_svc+0x48/0x58 [ 47.009878][ T4992] el0_svc+0x60/0x25c [ 47.010542][ T4992] el0t_64_sync_handler+0x48/0x148 [ 47.011457][ T4992] el0t_64_sync+0x198/0x19c [ 47.012210][ T4992] irq event stamp: 1651 [ 47.012885][ T4992] hardirqs last enabled at (1650): [] kasan_quarantine_put+0xb4/0x1c4 [ 47.014720][ T4992] hardirqs last disabled at (1651): [] el1_brk64+0x20/0x54 [ 47.016207][ T4992] softirqs last enabled at (1552): [] local_bh_enable+0x10/0x34 [ 47.017775][ T4992] softirqs last disabled at (1554): [] local_bh_disable+0x10/0x34 [ 47.019384][ T4992] ---[ end trace 0000000000000000 ]--- [ 47.030425][ T4993] ------------[ cut here ]------------ [ 47.030437][ T4993] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.130/4993 [ 47.032975][ T4993] Modules linked in: [ 47.033618][ T4993] CPU: 1 UID: 0 PID: 4993 Comm: syz.0.130 Tainted: G W syzkaller #0 PREEMPT [ 47.035390][ T4993] Tainted: [W]=WARN [ 47.036017][ T4993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 47.037892][ T4993] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 47.039137][ T4993] pc : ip_rt_bug+0x34/0x120 [ 47.039895][ T4993] lr : ip_rt_bug+0x34/0x120 [ 47.040656][ T4993] sp : ffff800099f96de0 [ 47.041440][ T4993] x29: ffff800099f96de0 x28: 1ffff000133f2e04 x27: ffff0000d00a9140 [ 47.042853][ T4993] x26: dfff800000000000 x25: 1fffe0001a015233 x24: dfff800000000000 [ 47.044299][ T4993] x23: ffff0000eeb48300 x22: ffff0000eeb48330 x21: ffff0000d7b70000 [ 47.045755][ T4993] x20: ffff0000c3502d00 x19: ffff0000d00a9140 x18: 0000000000000000 [ 47.047175][ T4993] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 47.048546][ T4993] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 47.049912][ T4993] x11: ffff80008a343d08 x10: 0000000000000003 x9 : cd5fb1bc252f6b00 [ 47.051365][ T4993] x8 : cd5fb1bc252f6b00 x7 : 0000000000000000 x6 : 000000000000003f [ 47.052747][ T4993] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 47.054143][ T4993] x2 : 0000000000000002 x1 : ffff0000c9270000 x0 : 0000000000000001 [ 47.055475][ T4993] Call trace: [ 47.056020][ T4993] ip_rt_bug+0x34/0x120 (P) [ 47.056786][ T4993] ip_local_out+0x110/0x148 [ 47.057584][ T4993] ip_send_skb+0x50/0x1a8 [ 47.058310][ T4993] ip_push_pending_frames+0x6c/0x88 [ 47.059264][ T4993] icmp_push_reply+0x2e0/0x3bc [ 47.060085][ T4993] __icmp_send+0xe1c/0x11dc [ 47.060898][ T4993] ip_options_compile+0x80/0xbc [ 47.061720][ T4993] ip_rcv_finish_core+0x910/0x1888 [ 47.062545][ T4993] ip_rcv_finish+0x12c/0x230 [ 47.063354][ T4993] NF_HOOK+0x2dc/0x36c [ 47.064060][ T4993] ip_rcv+0x7c/0x9c [ 47.064779][ T4993] __netif_receive_skb_one_core+0xc4/0x10c [ 47.065748][ T4993] __netif_receive_skb+0x34/0x128 [ 47.066556][ T4993] netif_receive_skb+0x1c8/0xaac [ 47.067365][ T4993] tun_rx_batched+0x48c/0x5dc [ 47.068129][ T4993] tun_get_user+0x2274/0x34f0 [ 47.068963][ T4993] tun_chr_write_iter+0xfc/0x168 [ 47.069792][ T4993] vfs_write+0x52c/0xa14 [ 47.070514][ T4993] ksys_write+0x12c/0x224 [ 47.071204][ T4993] __arm64_sys_write+0x7c/0x90 [ 47.072023][ T4993] invoke_syscall+0x98/0x244 [ 47.072826][ T4993] el0_svc_common+0xe8/0x23c [ 47.073600][ T4993] do_el0_svc+0x48/0x58 [ 47.074349][ T4993] el0_svc+0x60/0x25c [ 47.075031][ T4993] el0t_64_sync_handler+0x48/0x148 [ 47.075905][ T4993] el0t_64_sync+0x198/0x19c [ 47.076660][ T4993] irq event stamp: 1147 [ 47.077365][ T4993] hardirqs last enabled at (1146): [] kasan_quarantine_put+0xb4/0x1c4 [ 47.079076][ T4993] hardirqs last disabled at (1147): [] el1_brk64+0x20/0x54 [ 47.080587][ T4993] softirqs last enabled at (1048): [] local_bh_enable+0x10/0x34 [ 47.082213][ T4993] softirqs last disabled at (1050): [] local_bh_disable+0x10/0x34 [ 47.083823][ T4993] ---[ end trace 0000000000000000 ]--- [ 47.097263][ T4994] ------------[ cut here ]------------ [ 47.097276][ T4994] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.131/4994 [ 47.099651][ T4994] Modules linked in: [ 47.100314][ T4994] CPU: 1 UID: 0 PID: 4994 Comm: syz.0.131 Tainted: G W syzkaller #0 PREEMPT [ 47.101981][ T4994] Tainted: [W]=WARN [ 47.102640][ T4994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 47.104300][ T4994] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 47.105606][ T4994] pc : ip_rt_bug+0x34/0x120 [ 47.106363][ T4994] lr : ip_rt_bug+0x34/0x120 [ 47.107098][ T4994] sp : ffff800099f96de0 [ 47.107771][ T4994] x29: ffff800099f96de0 x28: 1ffff000133f2e04 x27: ffff0000d1100000 [ 47.109175][ T4994] x26: dfff800000000000 x25: 1fffe0001a22000b x24: dfff800000000000 [ 47.110566][ T4994] x23: ffff0000d2621f00 x22: ffff0000d2621f30 x21: ffff0000d7b70000 [ 47.112024][ T4994] x20: ffff0000c3502d00 x19: ffff0000d1100000 x18: 0000000030f56925 [ 47.113430][ T4994] x17: 000000007d5e86fe x16: dfff800000000000 x15: 000000000bc04e2b [ 47.114857][ T4994] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 47.116175][ T4994] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 8fec97b8c1083200 [ 47.117601][ T4994] x8 : 8fec97b8c1083200 x7 : 0000000000000000 x6 : 000000000000003f [ 47.119012][ T4994] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 47.120336][ T4994] x2 : 0000000000000002 x1 : ffff0000c9385700 x0 : 0000000000000001 [ 47.121710][ T4994] Call trace: [ 47.122256][ T4994] ip_rt_bug+0x34/0x120 (P) [ 47.123003][ T4994] ip_local_out+0x110/0x148 [ 47.123779][ T4994] ip_send_skb+0x50/0x1a8 [ 47.124552][ T4994] ip_push_pending_frames+0x6c/0x88 [ 47.125485][ T4994] icmp_push_reply+0x2e0/0x3bc [ 47.126297][ T4994] __icmp_send+0xe1c/0x11dc [ 47.127083][ T4994] ip_options_compile+0x80/0xbc [ 47.127897][ T4994] ip_rcv_finish_core+0x910/0x1888 [ 47.128779][ T4994] ip_rcv_finish+0x12c/0x230 [ 47.129586][ T4994] NF_HOOK+0x2dc/0x36c [ 47.130300][ T4994] ip_rcv+0x7c/0x9c [ 47.130946][ T4994] __netif_receive_skb_one_core+0xc4/0x10c [ 47.131997][ T4994] __netif_receive_skb+0x34/0x128 [ 47.132930][ T4994] netif_receive_skb+0x1c8/0xaac [ 47.133775][ T4994] tun_rx_batched+0x48c/0x5dc [ 47.134566][ T4994] tun_get_user+0x2274/0x34f0 [ 47.135417][ T4994] tun_chr_write_iter+0xfc/0x168 [ 47.136293][ T4994] vfs_write+0x52c/0xa14 [ 47.137005][ T4994] ksys_write+0x12c/0x224 [ 47.137795][ T4994] __arm64_sys_write+0x7c/0x90 [ 47.138624][ T4994] invoke_syscall+0x98/0x244 [ 47.139418][ T4994] el0_svc_common+0xe8/0x23c [ 47.140203][ T4994] do_el0_svc+0x48/0x58 [ 47.140953][ T4994] el0_svc+0x60/0x25c [ 47.141658][ T4994] el0t_64_sync_handler+0x48/0x148 [ 47.142575][ T4994] el0t_64_sync+0x198/0x19c [ 47.143377][ T4994] irq event stamp: 1103 [ 47.144142][ T4994] hardirqs last enabled at (1102): [] kasan_quarantine_put+0xb4/0x1c4 [ 47.145928][ T4994] hardirqs last disabled at (1103): [] el1_brk64+0x20/0x54 [ 47.147550][ T4994] softirqs last enabled at (1004): [] local_bh_enable+0x10/0x34 [ 47.149129][ T4994] softirqs last disabled at (1006): [] local_bh_disable+0x10/0x34 [ 47.150820][ T4994] ---[ end trace 0000000000000000 ]--- [ 47.163644][ T4995] ------------[ cut here ]------------ [ 47.163655][ T4995] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.132/4995 [ 47.165993][ T4995] Modules linked in: [ 47.166700][ T4995] CPU: 1 UID: 0 PID: 4995 Comm: syz.0.132 Tainted: G W syzkaller #0 PREEMPT [ 47.168553][ T4995] Tainted: [W]=WARN [ 47.169229][ T4995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 47.171010][ T4995] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 47.172327][ T4995] pc : ip_rt_bug+0x34/0x120 [ 47.173082][ T4995] lr : ip_rt_bug+0x34/0x120 [ 47.173889][ T4995] sp : ffff80009a396de0 [ 47.174618][ T4995] x29: ffff80009a396de0 x28: 1ffff00013472e04 x27: ffff0000eebfb000 [ 47.176055][ T4995] x26: dfff800000000000 x25: 1fffe0001dd7f60b x24: dfff800000000000 [ 47.177445][ T4995] x23: ffff0000d2621b00 x22: ffff0000d2621b30 x21: ffff0000d7b70000 [ 47.178826][ T4995] x20: ffff0000c3502d00 x19: ffff0000eebfb000 x18: 0000000000000000 [ 47.180231][ T4995] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 47.181560][ T4995] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 47.182935][ T4995] x11: ffff80008a343d08 x10: 0000000000000003 x9 : fc7e4e7f9f00f000 [ 47.184384][ T4995] x8 : fc7e4e7f9f00f000 x7 : 0000000000000000 x6 : 000000000000003f [ 47.185720][ T4995] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 47.187191][ T4995] x2 : 0000000000000002 x1 : ffff0000c9381d00 x0 : 0000000000000001 [ 47.188589][ T4995] Call trace: [ 47.189175][ T4995] ip_rt_bug+0x34/0x120 (P) [ 47.189934][ T4995] ip_local_out+0x110/0x148 [ 47.190682][ T4995] ip_send_skb+0x50/0x1a8 [ 47.191423][ T4995] ip_push_pending_frames+0x6c/0x88 [ 47.192382][ T4995] icmp_push_reply+0x2e0/0x3bc [ 47.193209][ T4995] __icmp_send+0xe1c/0x11dc [ 47.194033][ T4995] ip_options_compile+0x80/0xbc [ 47.194883][ T4995] ip_rcv_finish_core+0x910/0x1888 [ 47.195776][ T4995] ip_rcv_finish+0x12c/0x230 [ 47.196586][ T4995] NF_HOOK+0x2dc/0x36c [ 47.197278][ T4995] ip_rcv+0x7c/0x9c [ 47.197969][ T4995] __netif_receive_skb_one_core+0xc4/0x10c [ 47.198978][ T4995] __netif_receive_skb+0x34/0x128 [ 47.199851][ T4995] netif_receive_skb+0x1c8/0xaac [ 47.200710][ T4995] tun_rx_batched+0x48c/0x5dc [ 47.201602][ T4995] tun_get_user+0x2274/0x34f0 [ 47.202376][ T4995] tun_chr_write_iter+0xfc/0x168 [ 47.203275][ T4995] vfs_write+0x52c/0xa14 [ 47.204017][ T4995] ksys_write+0x12c/0x224 [ 47.204812][ T4995] __arm64_sys_write+0x7c/0x90 [ 47.205636][ T4995] invoke_syscall+0x98/0x244 [ 47.206433][ T4995] el0_svc_common+0xe8/0x23c [ 47.207238][ T4995] do_el0_svc+0x48/0x58 [ 47.207954][ T4995] el0_svc+0x60/0x25c [ 47.208636][ T4995] el0t_64_sync_handler+0x48/0x148 [ 47.209512][ T4995] el0t_64_sync+0x198/0x19c [ 47.210282][ T4995] irq event stamp: 1389 [ 47.211000][ T4995] hardirqs last enabled at (1388): [] kasan_quarantine_put+0xb4/0x1c4 [ 47.212711][ T4995] hardirqs last disabled at (1389): [] el1_brk64+0x20/0x54 [ 47.214204][ T4995] softirqs last enabled at (1290): [] local_bh_enable+0x10/0x34 [ 47.215911][ T4995] softirqs last disabled at (1292): [] local_bh_disable+0x10/0x34 [ 47.217602][ T4995] ---[ end trace 0000000000000000 ]--- [ 47.226837][ T4996] ------------[ cut here ]------------ [ 47.226848][ T4996] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.133/4996 [ 47.229262][ T4996] Modules linked in: [ 47.229942][ T4996] CPU: 1 UID: 0 PID: 4996 Comm: syz.0.133 Tainted: G W syzkaller #0 PREEMPT [ 47.231713][ T4996] Tainted: [W]=WARN [ 47.232409][ T4996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 47.234225][ T4996] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 47.235563][ T4996] pc : ip_rt_bug+0x34/0x120 [ 47.236376][ T4996] lr : ip_rt_bug+0x34/0x120 [ 47.237119][ T4996] sp : ffff80009a396de0 [ 47.237847][ T4996] x29: ffff80009a396de0 x28: 1ffff00013472e04 x27: ffff0000eebfa500 [ 47.239159][ T4996] x26: dfff800000000000 x25: 1fffe0001dd7f4ab x24: dfff800000000000 [ 47.240609][ T4996] x23: ffff0000d2621700 x22: ffff0000d2621730 x21: ffff0000d7b70000 [ 47.241997][ T4996] x20: ffff0000c3502d00 x19: ffff0000eebfa500 x18: 00000000a010247b [ 47.243392][ T4996] x17: 00000000e7b8b38d x16: dfff800000000000 x15: 00000000af8e932f [ 47.244798][ T4996] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 47.246194][ T4996] x11: ffff80008a343d08 x10: 0000000000000003 x9 : a2f5ebf5a8b32f00 [ 47.247499][ T4996] x8 : a2f5ebf5a8b32f00 x7 : 0000000000000000 x6 : 000000000000003f [ 47.248926][ T4996] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 47.250280][ T4996] x2 : 0000000000000002 x1 : ffff0000c94dba00 x0 : 0000000000000001 [ 47.251667][ T4996] Call trace: [ 47.252290][ T4996] ip_rt_bug+0x34/0x120 (P) [ 47.253068][ T4996] ip_local_out+0x110/0x148 [ 47.253850][ T4996] ip_send_skb+0x50/0x1a8 [ 47.254623][ T4996] ip_push_pending_frames+0x6c/0x88 [ 47.255539][ T4996] icmp_push_reply+0x2e0/0x3bc [ 47.256387][ T4996] __icmp_send+0xe1c/0x11dc [ 47.257174][ T4996] ip_options_compile+0x80/0xbc [ 47.258030][ T4996] ip_rcv_finish_core+0x910/0x1888 [ 47.258917][ T4996] ip_rcv_finish+0x12c/0x230 [ 47.259721][ T4996] NF_HOOK+0x2dc/0x36c [ 47.260502][ T4996] ip_rcv+0x7c/0x9c [ 47.261178][ T4996] __netif_receive_skb_one_core+0xc4/0x10c [ 47.262162][ T4996] __netif_receive_skb+0x34/0x128 [ 47.263046][ T4996] netif_receive_skb+0x1c8/0xaac [ 47.263870][ T4996] tun_rx_batched+0x48c/0x5dc [ 47.264740][ T4996] tun_get_user+0x2274/0x34f0 [ 47.265526][ T4996] tun_chr_write_iter+0xfc/0x168 [ 47.266372][ T4996] vfs_write+0x52c/0xa14 [ 47.267098][ T4996] ksys_write+0x12c/0x224 [ 47.267905][ T4996] __arm64_sys_write+0x7c/0x90 [ 47.268682][ T4996] invoke_syscall+0x98/0x244 [ 47.269521][ T4996] el0_svc_common+0xe8/0x23c [ 47.270304][ T4996] do_el0_svc+0x48/0x58 [ 47.270990][ T4996] el0_svc+0x60/0x25c [ 47.271733][ T4996] el0t_64_sync_handler+0x48/0x148 [ 47.272660][ T4996] el0t_64_sync+0x198/0x19c [ 47.273446][ T4996] irq event stamp: 1511 [ 47.274195][ T4996] hardirqs last enabled at (1510): [] kasan_quarantine_put+0xb4/0x1c4 [ 47.275982][ T4996] hardirqs last disabled at (1511): [] el1_brk64+0x20/0x54 [ 47.277603][ T4996] softirqs last enabled at (1412): [] local_bh_enable+0x10/0x34 [ 47.279156][ T4996] softirqs last disabled at (1414): [] local_bh_disable+0x10/0x34 [ 47.280794][ T4996] ---[ end trace 0000000000000000 ]--- [ 47.289523][ T4997] ------------[ cut here ]------------ [ 47.289534][ T4997] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.134/4997 [ 47.292015][ T4997] Modules linked in: [ 47.292641][ T4997] CPU: 1 UID: 0 PID: 4997 Comm: syz.0.134 Tainted: G W syzkaller #0 PREEMPT [ 47.294457][ T4997] Tainted: [W]=WARN [ 47.295123][ T4997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 47.296889][ T4997] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 47.298174][ T4997] pc : ip_rt_bug+0x34/0x120 [ 47.298937][ T4997] lr : ip_rt_bug+0x34/0x120 [ 47.299681][ T4997] sp : ffff8000965c6de0 [ 47.300357][ T4997] x29: ffff8000965c6de0 x28: 1ffff00012cb8e04 x27: ffff0000c7ca2c80 [ 47.301741][ T4997] x26: dfff800000000000 x25: 1fffe00018f9459b x24: dfff800000000000 [ 47.303131][ T4997] x23: ffff0000d2621300 x22: ffff0000d2621330 x21: ffff0000d7b70000 [ 47.304553][ T4997] x20: ffff0000c3502d00 x19: ffff0000c7ca2c80 x18: 0000000000000000 [ 47.306006][ T4997] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 47.307413][ T4997] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 47.308802][ T4997] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 3f35baa3aade9500 [ 47.310169][ T4997] x8 : 3f35baa3aade9500 x7 : 0000000000000000 x6 : 000000000000003f [ 47.311579][ T4997] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 47.312866][ T4997] x2 : 0000000000000002 x1 : ffff0000c83c5700 x0 : 0000000000000001 [ 47.314346][ T4997] Call trace: [ 47.314939][ T4997] ip_rt_bug+0x34/0x120 (P) [ 47.315709][ T4997] ip_local_out+0x110/0x148 [ 47.316499][ T4997] ip_send_skb+0x50/0x1a8 [ 47.317243][ T4997] ip_push_pending_frames+0x6c/0x88 [ 47.318153][ T4997] icmp_push_reply+0x2e0/0x3bc [ 47.318993][ T4997] __icmp_send+0xe1c/0x11dc [ 47.319819][ T4997] ip_options_compile+0x80/0xbc [ 47.320695][ T4997] ip_rcv_finish_core+0x910/0x1888 [ 47.321644][ T4997] ip_rcv_finish+0x12c/0x230 [ 47.322418][ T4997] NF_HOOK+0x2dc/0x36c [ 47.323137][ T4997] ip_rcv+0x7c/0x9c [ 47.323819][ T4997] __netif_receive_skb_one_core+0xc4/0x10c [ 47.324816][ T4997] __netif_receive_skb+0x34/0x128 [ 47.325776][ T4997] netif_receive_skb+0x1c8/0xaac [ 47.326634][ T4997] tun_rx_batched+0x48c/0x5dc [ 47.327474][ T4997] tun_get_user+0x2274/0x34f0 [ 47.328325][ T4997] tun_chr_write_iter+0xfc/0x168 [ 47.329161][ T4997] vfs_write+0x52c/0xa14 [ 47.329898][ T4997] ksys_write+0x12c/0x224 [ 47.330611][ T4997] __arm64_sys_write+0x7c/0x90 [ 47.331451][ T4997] invoke_syscall+0x98/0x244 [ 47.332275][ T4997] el0_svc_common+0xe8/0x23c [ 47.333094][ T4997] do_el0_svc+0x48/0x58 [ 47.333852][ T4997] el0_svc+0x60/0x25c [ 47.334554][ T4997] el0t_64_sync_handler+0x48/0x148 [ 47.335480][ T4997] el0t_64_sync+0x198/0x19c [ 47.336254][ T4997] irq event stamp: 1761 [ 47.336986][ T4997] hardirqs last enabled at (1760): [] kasan_quarantine_put+0xb4/0x1c4 [ 47.338733][ T4997] hardirqs last disabled at (1761): [] el1_brk64+0x20/0x54 [ 47.340263][ T4997] softirqs last enabled at (1662): [] local_bh_enable+0x10/0x34 [ 47.341916][ T4997] softirqs last disabled at (1664): [] local_bh_disable+0x10/0x34 [ 47.343522][ T4997] ---[ end trace 0000000000000000 ]--- [ 47.352022][ T4998] ------------[ cut here ]------------ [ 47.352033][ T4998] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.135/4998 [ 47.354483][ T4998] Modules linked in: [ 47.355160][ T4998] CPU: 1 UID: 0 PID: 4998 Comm: syz.0.135 Tainted: G W syzkaller #0 PREEMPT [ 47.356995][ T4998] Tainted: [W]=WARN [ 47.357611][ T4998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 47.359235][ T4998] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 47.360573][ T4998] pc : ip_rt_bug+0x34/0x120 [ 47.361375][ T4998] lr : ip_rt_bug+0x34/0x120 [ 47.362158][ T4998] sp : ffff80009a396de0 [ 47.362849][ T4998] x29: ffff80009a396de0 x28: 1ffff00013472e04 x27: ffff0000d2eba8c0 [ 47.364202][ T4998] x26: dfff800000000000 x25: 1fffe0001a5d7523 x24: dfff800000000000 [ 47.365620][ T4998] x23: ffff0000d2af3e00 x22: ffff0000d2af3e30 x21: ffff0000d7b70000 [ 47.366949][ T4998] x20: ffff0000c3502d00 x19: ffff0000d2eba8c0 x18: 00000000db4be2e8 [ 47.368350][ T4998] x17: 000000003d4e730b x16: dfff800000000000 x15: 000000008b368ea0 [ 47.369721][ T4998] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 47.371115][ T4998] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 0e38a4fc9baa5800 [ 47.372496][ T4998] x8 : 0e38a4fc9baa5800 x7 : 0000000000000000 x6 : 000000000000003f [ 47.373872][ T4998] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 47.375281][ T4998] x2 : 0000000000000002 x1 : ffff0000c9630000 x0 : 0000000000000001 [ 47.376671][ T4998] Call trace: [ 47.377209][ T4998] ip_rt_bug+0x34/0x120 (P) [ 47.377970][ T4998] ip_local_out+0x110/0x148 [ 47.378784][ T4998] ip_send_skb+0x50/0x1a8 [ 47.379509][ T4998] ip_push_pending_frames+0x6c/0x88 [ 47.380412][ T4998] icmp_push_reply+0x2e0/0x3bc [ 47.381248][ T4998] __icmp_send+0xe1c/0x11dc [ 47.382008][ T4998] ip_options_compile+0x80/0xbc [ 47.382851][ T4998] ip_rcv_finish_core+0x910/0x1888 [ 47.383780][ T4998] ip_rcv_finish+0x12c/0x230 [ 47.384569][ T4998] NF_HOOK+0x2dc/0x36c [ 47.385240][ T4998] ip_rcv+0x7c/0x9c [ 47.385915][ T4998] __netif_receive_skb_one_core+0xc4/0x10c [ 47.386914][ T4998] __netif_receive_skb+0x34/0x128 [ 47.387790][ T4998] netif_receive_skb+0x1c8/0xaac [ 47.388628][ T4998] tun_rx_batched+0x48c/0x5dc [ 47.389423][ T4998] tun_get_user+0x2274/0x34f0 [ 47.390183][ T4998] tun_chr_write_iter+0xfc/0x168 [ 47.390996][ T4998] vfs_write+0x52c/0xa14 [ 47.391780][ T4998] ksys_write+0x12c/0x224 [ 47.392509][ T4998] __arm64_sys_write+0x7c/0x90 [ 47.393312][ T4998] invoke_syscall+0x98/0x244 [ 47.394079][ T4998] el0_svc_common+0xe8/0x23c [ 47.394846][ T4998] do_el0_svc+0x48/0x58 [ 47.395572][ T4998] el0_svc+0x60/0x25c [ 47.396229][ T4998] el0t_64_sync_handler+0x48/0x148 [ 47.397066][ T4998] el0t_64_sync+0x198/0x19c [ 47.397860][ T4998] irq event stamp: 1131 [ 47.398553][ T4998] hardirqs last enabled at (1130): [] kasan_quarantine_put+0xb4/0x1c4 [ 47.400206][ T4998] hardirqs last disabled at (1131): [] el1_brk64+0x20/0x54 [ 47.401749][ T4998] softirqs last enabled at (1026): [] local_bh_enable+0x10/0x34 [ 47.403253][ T4998] softirqs last disabled at (1028): [] local_bh_disable+0x10/0x34 [ 47.404782][ T4998] ---[ end trace 0000000000000000 ]--- [ 47.414848][ T4999] ------------[ cut here ]------------ [ 47.414859][ T4999] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.136/4999 [ 47.417086][ T4999] Modules linked in: [ 47.417751][ T4999] CPU: 1 UID: 0 PID: 4999 Comm: syz.0.136 Tainted: G W syzkaller #0 PREEMPT [ 47.419527][ T4999] Tainted: [W]=WARN [ 47.420152][ T4999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 47.421844][ T4999] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 47.423229][ T4999] pc : ip_rt_bug+0x34/0x120 [ 47.424004][ T4999] lr : ip_rt_bug+0x34/0x120 [ 47.424778][ T4999] sp : ffff8000965c6de0 [ 47.425472][ T4999] x29: ffff8000965c6de0 x28: 1ffff00012cb8e04 x27: ffff0000d22f6dc0 [ 47.426898][ T4999] x26: dfff800000000000 x25: 1fffe0001a45edc3 x24: dfff800000000000 [ 47.428276][ T4999] x23: ffff0000d2af3a00 x22: ffff0000d2af3a30 x21: ffff0000d7b70000 [ 47.429680][ T4999] x20: ffff0000c3502d00 x19: ffff0000d22f6dc0 x18: 0000000000000000 [ 47.431031][ T4999] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 47.432474][ T4999] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 47.433781][ T4999] x11: ffff80008a343d08 x10: 0000000000000003 x9 : cc4032136ebfec00 [ 47.435147][ T4999] x8 : cc4032136ebfec00 x7 : 0000000000000000 x6 : 000000000000003f [ 47.436586][ T4999] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 47.437923][ T4999] x2 : 0000000000000002 x1 : ffff0000c9560000 x0 : 0000000000000001 [ 47.439285][ T4999] Call trace: [ 47.439824][ T4999] ip_rt_bug+0x34/0x120 (P) [ 47.440580][ T4999] ip_local_out+0x110/0x148 [ 47.441315][ T4999] ip_send_skb+0x50/0x1a8 [ 47.442062][ T4999] ip_push_pending_frames+0x6c/0x88 [ 47.442952][ T4999] icmp_push_reply+0x2e0/0x3bc [ 47.443838][ T4999] __icmp_send+0xe1c/0x11dc [ 47.444608][ T4999] ip_options_compile+0x80/0xbc [ 47.445423][ T4999] ip_rcv_finish_core+0x910/0x1888 [ 47.446270][ T4999] ip_rcv_finish+0x12c/0x230 [ 47.447044][ T4999] NF_HOOK+0x2dc/0x36c [ 47.447780][ T4999] ip_rcv+0x7c/0x9c [ 47.448493][ T4999] __netif_receive_skb_one_core+0xc4/0x10c [ 47.449543][ T4999] __netif_receive_skb+0x34/0x128 [ 47.450395][ T4999] netif_receive_skb+0x1c8/0xaac [ 47.451254][ T4999] tun_rx_batched+0x48c/0x5dc [ 47.452072][ T4999] tun_get_user+0x2274/0x34f0 [ 47.452878][ T4999] tun_chr_write_iter+0xfc/0x168 [ 47.453740][ T4999] vfs_write+0x52c/0xa14 [ 47.454493][ T4999] ksys_write+0x12c/0x224 [ 47.455254][ T4999] __arm64_sys_write+0x7c/0x90 [ 47.456067][ T4999] invoke_syscall+0x98/0x244 [ 47.456822][ T4999] el0_svc_common+0xe8/0x23c [ 47.457551][ T4999] do_el0_svc+0x48/0x58 [ 47.458243][ T4999] el0_svc+0x60/0x25c [ 47.458947][ T4999] el0t_64_sync_handler+0x48/0x148 [ 47.459864][ T4999] el0t_64_sync+0x198/0x19c [ 47.460574][ T4999] irq event stamp: 1789 [ 47.461344][ T4999] hardirqs last enabled at (1788): [] kasan_quarantine_put+0xb4/0x1c4 [ 47.462968][ T4999] hardirqs last disabled at (1789): [] el1_brk64+0x20/0x54 [ 47.464409][ T4999] softirqs last enabled at (1684): [] local_bh_enable+0x10/0x34 [ 47.465925][ T4999] softirqs last disabled at (1686): [] local_bh_disable+0x10/0x34 [ 47.467581][ T4999] ---[ end trace 0000000000000000 ]--- [ 47.480283][ T5000] ------------[ cut here ]------------ [ 47.480295][ T5000] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.137/5000 [ 47.482742][ T5000] Modules linked in: [ 47.483436][ T5000] CPU: 1 UID: 0 PID: 5000 Comm: syz.0.137 Tainted: G W syzkaller #0 PREEMPT [ 47.485218][ T5000] Tainted: [W]=WARN [ 47.485855][ T5000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 47.487611][ T5000] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 47.488977][ T5000] pc : ip_rt_bug+0x34/0x120 [ 47.489753][ T5000] lr : ip_rt_bug+0x34/0x120 [ 47.490539][ T5000] sp : ffff800099f76de0 [ 47.491192][ T5000] x29: ffff800099f76de0 x28: 1ffff000133eee04 x27: ffff0000c4d7d280 [ 47.492590][ T5000] x26: dfff800000000000 x25: 1fffe000189afa5b x24: dfff800000000000 [ 47.493969][ T5000] x23: ffff0000d2af3600 x22: ffff0000d2af3630 x21: ffff0000d7b70000 [ 47.495415][ T5000] x20: ffff0000c3502d00 x19: ffff0000c4d7d280 x18: 000000000d100609 [ 47.496754][ T5000] x17: 0000000023a052cc x16: dfff800000000000 x15: 00000000a3a01be0 [ 47.498135][ T5000] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 47.499583][ T5000] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 5b2a71711cb0d800 [ 47.500997][ T5000] x8 : 5b2a71711cb0d800 x7 : 0000000000000000 x6 : 000000000000003f [ 47.502388][ T5000] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 47.503783][ T5000] x2 : 0000000000000002 x1 : ffff0000d7700000 x0 : 0000000000000001 [ 47.505120][ T5000] Call trace: [ 47.505683][ T5000] ip_rt_bug+0x34/0x120 (P) [ 47.506478][ T5000] ip_local_out+0x110/0x148 [ 47.507256][ T5000] ip_send_skb+0x50/0x1a8 [ 47.507995][ T5000] ip_push_pending_frames+0x6c/0x88 [ 47.508881][ T5000] icmp_push_reply+0x2e0/0x3bc [ 47.509702][ T5000] __icmp_send+0xe1c/0x11dc [ 47.510507][ T5000] ip_options_compile+0x80/0xbc [ 47.511333][ T5000] ip_rcv_finish_core+0x910/0x1888 [ 47.512196][ T5000] ip_rcv_finish+0x12c/0x230 [ 47.512992][ T5000] NF_HOOK+0x2dc/0x36c [ 47.513697][ T5000] ip_rcv+0x7c/0x9c [ 47.514430][ T5000] __netif_receive_skb_one_core+0xc4/0x10c [ 47.515427][ T5000] __netif_receive_skb+0x34/0x128 [ 47.516283][ T5000] netif_receive_skb+0x1c8/0xaac [ 47.517102][ T5000] tun_rx_batched+0x48c/0x5dc [ 47.517908][ T5000] tun_get_user+0x2274/0x34f0 [ 47.518726][ T5000] tun_chr_write_iter+0xfc/0x168 [ 47.519604][ T5000] vfs_write+0x52c/0xa14 [ 47.520296][ T5000] ksys_write+0x12c/0x224 [ 47.520997][ T5000] __arm64_sys_write+0x7c/0x90 [ 47.521851][ T5000] invoke_syscall+0x98/0x244 [ 47.522641][ T5000] el0_svc_common+0xe8/0x23c [ 47.523442][ T5000] do_el0_svc+0x48/0x58 [ 47.524138][ T5000] el0_svc+0x60/0x25c [ 47.524840][ T5000] el0t_64_sync_handler+0x48/0x148 [ 47.525716][ T5000] el0t_64_sync+0x198/0x19c [ 47.526465][ T5000] irq event stamp: 1181 [ 47.527165][ T5000] hardirqs last enabled at (1180): [] kasan_quarantine_put+0xb4/0x1c4 [ 47.528813][ T5000] hardirqs last disabled at (1181): [] el1_brk64+0x20/0x54 [ 47.530333][ T5000] softirqs last enabled at (1082): [] local_bh_enable+0x10/0x34 [ 47.532052][ T5000] softirqs last disabled at (1084): [] local_bh_disable+0x10/0x34 [ 47.533692][ T5000] ---[ end trace 0000000000000000 ]--- [ 47.543096][ T5001] ------------[ cut here ]------------ [ 47.543107][ T5001] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.138/5001 [ 47.545445][ T5001] Modules linked in: [ 47.546058][ T5001] CPU: 0 UID: 0 PID: 5001 Comm: syz.0.138 Tainted: G W syzkaller #0 PREEMPT [ 47.547749][ T5001] Tainted: [W]=WARN [ 47.548409][ T5001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 47.550102][ T5001] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 47.551339][ T5001] pc : ip_rt_bug+0x34/0x120 [ 47.552155][ T5001] lr : ip_rt_bug+0x34/0x120 [ 47.552889][ T5001] sp : ffff800099f76de0 [ 47.553541][ T5001] x29: ffff800099f76de0 x28: 1ffff000133eee04 x27: ffff0000d75b0780 [ 47.554763][ T5001] x26: dfff800000000000 x25: 1fffe0001aeb60fb x24: dfff800000000000 [ 47.556109][ T5001] x23: ffff0000d2a9c800 x22: ffff0000d2a9c830 x21: ffff0000d7b70000 [ 47.557413][ T5001] x20: ffff0000c3503480 x19: ffff0000d75b0780 x18: 0000000000000000 [ 47.558793][ T5001] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 47.560226][ T5001] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 47.561601][ T5001] x11: ffff80008a343d08 x10: 0000000000000003 x9 : c59274256c274900 [ 47.563027][ T5001] x8 : c59274256c274900 x7 : 0000000000000000 x6 : 000000000000003f [ 47.564380][ T5001] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 47.565786][ T5001] x2 : 0000000000000002 x1 : ffff0000d8e1d700 x0 : 0000000000000001 [ 47.567148][ T5001] Call trace: [ 47.567722][ T5001] ip_rt_bug+0x34/0x120 (P) [ 47.568534][ T5001] ip_local_out+0x110/0x148 [ 47.569293][ T5001] ip_send_skb+0x50/0x1a8 [ 47.570026][ T5001] ip_push_pending_frames+0x6c/0x88 [ 47.570856][ T5001] icmp_push_reply+0x2e0/0x3bc [ 47.571671][ T5001] __icmp_send+0xe1c/0x11dc [ 47.572443][ T5001] ip_options_compile+0x80/0xbc [ 47.573322][ T5001] ip_rcv_finish_core+0x910/0x1888 [ 47.574262][ T5001] ip_rcv_finish+0x12c/0x230 [ 47.575011][ T5001] NF_HOOK+0x2dc/0x36c [ 47.575675][ T5001] ip_rcv+0x7c/0x9c [ 47.576355][ T5001] __netif_receive_skb_one_core+0xc4/0x10c [ 47.577332][ T5001] __netif_receive_skb+0x34/0x128 [ 47.578172][ T5001] netif_receive_skb+0x1c8/0xaac [ 47.579087][ T5001] tun_rx_batched+0x48c/0x5dc [ 47.579855][ T5001] tun_get_user+0x2274/0x34f0 [ 47.580608][ T5001] tun_chr_write_iter+0xfc/0x168 [ 47.581420][ T5001] vfs_write+0x52c/0xa14 [ 47.582058][ T5001] ksys_write+0x12c/0x224 [ 47.582718][ T5001] __arm64_sys_write+0x7c/0x90 [ 47.583556][ T5001] invoke_syscall+0x98/0x244 [ 47.584315][ T5001] el0_svc_common+0xe8/0x23c [ 47.585091][ T5001] do_el0_svc+0x48/0x58 [ 47.585757][ T5001] el0_svc+0x60/0x25c [ 47.586423][ T5001] el0t_64_sync_handler+0x48/0x148 [ 47.587288][ T5001] el0t_64_sync+0x198/0x19c [ 47.588004][ T5001] irq event stamp: 1123 [ 47.588676][ T5001] hardirqs last enabled at (1122): [] kasan_quarantine_put+0xb4/0x1c4 [ 47.590431][ T5001] hardirqs last disabled at (1123): [] el1_brk64+0x20/0x54 [ 47.592017][ T5001] softirqs last enabled at (1018): [] local_bh_enable+0x10/0x34 [ 47.593607][ T5001] softirqs last disabled at (1020): [] local_bh_disable+0x10/0x34 [ 47.595257][ T5001] ---[ end trace 0000000000000000 ]--- [ 47.606253][ T5002] ------------[ cut here ]------------ [ 47.606266][ T5002] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.139/5002 [ 47.608704][ T5002] Modules linked in: [ 47.609390][ T5002] CPU: 1 UID: 0 PID: 5002 Comm: syz.0.139 Tainted: G W syzkaller #0 PREEMPT [ 47.611085][ T5002] Tainted: [W]=WARN [ 47.611743][ T5002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 47.613451][ T5002] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 47.614791][ T5002] pc : ip_rt_bug+0x34/0x120 [ 47.615573][ T5002] lr : ip_rt_bug+0x34/0x120 [ 47.616385][ T5002] sp : ffff8000965b6de0 [ 47.617150][ T5002] x29: ffff8000965b6de0 x28: 1ffff00012cb6e04 x27: ffff0000c9984a00 [ 47.618533][ T5002] x26: dfff800000000000 x25: 1fffe0001933094b x24: dfff800000000000 [ 47.619938][ T5002] x23: ffff0000d2af3200 x22: ffff0000d2af3230 x21: ffff0000d7b70000 [ 47.621330][ T5002] x20: ffff0000c3502d00 x19: ffff0000c9984a00 x18: 0000000000000000 [ 47.622755][ T5002] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 47.624266][ T5002] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 47.625666][ T5002] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 69de677b48db7600 [ 47.627070][ T5002] x8 : 69de677b48db7600 x7 : 0000000000000000 x6 : 000000000000003f [ 47.628513][ T5002] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 47.629905][ T5002] x2 : 0000000000000002 x1 : ffff0000d9478000 x0 : 0000000000000001 [ 47.631752][ T5002] Call trace: [ 47.632336][ T5002] ip_rt_bug+0x34/0x120 (P) [ 47.633091][ T5002] ip_local_out+0x110/0x148 [ 47.633939][ T5002] ip_send_skb+0x50/0x1a8 [ 47.634680][ T5002] ip_push_pending_frames+0x6c/0x88 [ 47.635556][ T5002] icmp_push_reply+0x2e0/0x3bc [ 47.636411][ T5002] __icmp_send+0xe1c/0x11dc [ 47.637165][ T5002] ip_options_compile+0x80/0xbc [ 47.638024][ T5002] ip_rcv_finish_core+0x910/0x1888 [ 47.638907][ T5002] ip_rcv_finish+0x12c/0x230 [ 47.639712][ T5002] NF_HOOK+0x2dc/0x36c [ 47.640445][ T5002] ip_rcv+0x7c/0x9c [ 47.641125][ T5002] __netif_receive_skb_one_core+0xc4/0x10c [ 47.642110][ T5002] __netif_receive_skb+0x34/0x128 [ 47.642979][ T5002] netif_receive_skb+0x1c8/0xaac [ 47.643806][ T5002] tun_rx_batched+0x48c/0x5dc [ 47.644628][ T5002] tun_get_user+0x2274/0x34f0 [ 47.645403][ T5002] tun_chr_write_iter+0xfc/0x168 [ 47.646253][ T5002] vfs_write+0x52c/0xa14 [ 47.646991][ T5002] ksys_write+0x12c/0x224 [ 47.647779][ T5002] __arm64_sys_write+0x7c/0x90 [ 47.648606][ T5002] invoke_syscall+0x98/0x244 [ 47.649444][ T5002] el0_svc_common+0xe8/0x23c [ 47.650297][ T5002] do_el0_svc+0x48/0x58 [ 47.651017][ T5002] el0_svc+0x60/0x25c [ 47.651706][ T5002] el0t_64_sync_handler+0x48/0x148 [ 47.652599][ T5002] el0t_64_sync+0x198/0x19c [ 47.653365][ T5002] irq event stamp: 1127 [ 47.654081][ T5002] hardirqs last enabled at (1126): [] kasan_quarantine_put+0xb4/0x1c4 [ 47.655814][ T5002] hardirqs last disabled at (1127): [] el1_brk64+0x20/0x54 [ 47.657310][ T5002] softirqs last enabled at (1024): [] local_bh_enable+0x10/0x34 [ 47.658860][ T5002] softirqs last disabled at (1026): [] local_bh_disable+0x10/0x34 [ 47.660424][ T5002] ---[ end trace 0000000000000000 ]--- [ 47.669998][ T5003] ------------[ cut here ]------------ [ 47.670009][ T5003] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.140/5003 [ 47.672458][ T5003] Modules linked in: [ 47.673122][ T5003] CPU: 1 UID: 0 PID: 5003 Comm: syz.0.140 Tainted: G W syzkaller #0 PREEMPT [ 47.674868][ T5003] Tainted: [W]=WARN [ 47.675494][ T5003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 47.677265][ T5003] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 47.678659][ T5003] pc : ip_rt_bug+0x34/0x120 [ 47.679433][ T5003] lr : ip_rt_bug+0x34/0x120 [ 47.680207][ T5003] sp : ffff8000965b6de0 [ 47.680897][ T5003] x29: ffff8000965b6de0 x28: 1ffff00012cb6e04 x27: ffff0000d306cdc0 [ 47.682232][ T5003] x26: dfff800000000000 x25: 1fffe0001a60d9c3 x24: dfff800000000000 [ 47.683714][ T5003] x23: ffff0000cfedde00 x22: ffff0000cfedde30 x21: ffff0000d7b70000 [ 47.685087][ T5003] x20: ffff0000c3502d00 x19: ffff0000d306cdc0 x18: 0000000000000000 [ 47.686424][ T5003] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 47.687938][ T5003] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 47.689293][ T5003] x11: ffff80008a343d08 x10: 0000000000000003 x9 : ad7b2dbbde998100 [ 47.690649][ T5003] x8 : ad7b2dbbde998100 x7 : 0000000000000000 x6 : 000000000000003f [ 47.691961][ T5003] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 47.693329][ T5003] x2 : 0000000000000002 x1 : ffff0000c5153a00 x0 : 0000000000000001 [ 47.694640][ T5003] Call trace: [ 47.695189][ T5003] ip_rt_bug+0x34/0x120 (P) [ 47.695971][ T5003] ip_local_out+0x110/0x148 [ 47.696728][ T5003] ip_send_skb+0x50/0x1a8 [ 47.697474][ T5003] ip_push_pending_frames+0x6c/0x88 [ 47.698408][ T5003] icmp_push_reply+0x2e0/0x3bc [ 47.699231][ T5003] __icmp_send+0xe1c/0x11dc [ 47.700002][ T5003] ip_options_compile+0x80/0xbc [ 47.700827][ T5003] ip_rcv_finish_core+0x910/0x1888 [ 47.701716][ T5003] ip_rcv_finish+0x12c/0x230 [ 47.702540][ T5003] NF_HOOK+0x2dc/0x36c [ 47.703259][ T5003] ip_rcv+0x7c/0x9c [ 47.703922][ T5003] __netif_receive_skb_one_core+0xc4/0x10c [ 47.704855][ T5003] __netif_receive_skb+0x34/0x128 [ 47.705730][ T5003] netif_receive_skb+0x1c8/0xaac [ 47.706586][ T5003] tun_rx_batched+0x48c/0x5dc [ 47.707361][ T5003] tun_get_user+0x2274/0x34f0 [ 47.708104][ T5003] tun_chr_write_iter+0xfc/0x168 [ 47.708951][ T5003] vfs_write+0x52c/0xa14 [ 47.709665][ T5003] ksys_write+0x12c/0x224 [ 47.710419][ T5003] __arm64_sys_write+0x7c/0x90 [ 47.711253][ T5003] invoke_syscall+0x98/0x244 [ 47.712139][ T5003] el0_svc_common+0xe8/0x23c [ 47.712941][ T5003] do_el0_svc+0x48/0x58 [ 47.713659][ T5003] el0_svc+0x60/0x25c [ 47.714312][ T5003] el0t_64_sync_handler+0x48/0x148 [ 47.715160][ T5003] el0t_64_sync+0x198/0x19c [ 47.715967][ T5003] irq event stamp: 1109 [ 47.716670][ T5003] hardirqs last enabled at (1108): [] kasan_quarantine_put+0xb4/0x1c4 [ 47.718356][ T5003] hardirqs last disabled at (1109): [] el1_brk64+0x20/0x54 [ 47.719873][ T5003] softirqs last enabled at (1010): [] local_bh_enable+0x10/0x34 [ 47.721398][ T5003] softirqs last disabled at (1012): [] local_bh_disable+0x10/0x34 [ 47.723072][ T5003] ---[ end trace 0000000000000000 ]--- [ 47.732870][ T5004] ------------[ cut here ]------------ [ 47.732881][ T5004] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.141/5004 [ 47.735496][ T5004] Modules linked in: [ 47.736170][ T5004] CPU: 1 UID: 0 PID: 5004 Comm: syz.0.141 Tainted: G W syzkaller #0 PREEMPT [ 47.737916][ T5004] Tainted: [W]=WARN [ 47.738555][ T5004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 47.740271][ T5004] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 47.741660][ T5004] pc : ip_rt_bug+0x34/0x120 [ 47.742379][ T5004] lr : ip_rt_bug+0x34/0x120 [ 47.743161][ T5004] sp : ffff8000965b6de0 [ 47.743844][ T5004] x29: ffff8000965b6de0 x28: 1ffff00012cb6e04 x27: ffff0000d1e21500 [ 47.745264][ T5004] x26: dfff800000000000 x25: 1fffe0001a3c42ab x24: dfff800000000000 [ 47.746723][ T5004] x23: ffff0000cfedda00 x22: ffff0000cfedda30 x21: ffff0000d7b70000 [ 47.748123][ T5004] x20: ffff0000c3502d00 x19: ffff0000d1e21500 x18: 0000000000000000 [ 47.749516][ T5004] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 47.750949][ T5004] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 47.752316][ T5004] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 8dc826669477e900 [ 47.753687][ T5004] x8 : 8dc826669477e900 x7 : 0000000000000000 x6 : 000000000000003f [ 47.755073][ T5004] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 47.756479][ T5004] x2 : 0000000000000002 x1 : ffff0000c5151d00 x0 : 0000000000000001 [ 47.757955][ T5004] Call trace: [ 47.758520][ T5004] ip_rt_bug+0x34/0x120 (P) [ 47.759219][ T5004] ip_local_out+0x110/0x148 [ 47.760032][ T5004] ip_send_skb+0x50/0x1a8 [ 47.760822][ T5004] ip_push_pending_frames+0x6c/0x88 [ 47.761694][ T5004] icmp_push_reply+0x2e0/0x3bc [ 47.762568][ T5004] __icmp_send+0xe1c/0x11dc [ 47.763365][ T5004] ip_options_compile+0x80/0xbc [ 47.764279][ T5004] ip_rcv_finish_core+0x910/0x1888 [ 47.765168][ T5004] ip_rcv_finish+0x12c/0x230 [ 47.765982][ T5004] NF_HOOK+0x2dc/0x36c [ 47.766649][ T5004] ip_rcv+0x7c/0x9c [ 47.767313][ T5004] __netif_receive_skb_one_core+0xc4/0x10c [ 47.768257][ T5004] __netif_receive_skb+0x34/0x128 [ 47.769111][ T5004] netif_receive_skb+0x1c8/0xaac [ 47.769932][ T5004] tun_rx_batched+0x48c/0x5dc [ 47.770785][ T5004] tun_get_user+0x2274/0x34f0 [ 47.771649][ T5004] tun_chr_write_iter+0xfc/0x168 [ 47.772534][ T5004] vfs_write+0x52c/0xa14 [ 47.773272][ T5004] ksys_write+0x12c/0x224 [ 47.774058][ T5004] __arm64_sys_write+0x7c/0x90 [ 47.774921][ T5004] invoke_syscall+0x98/0x244 [ 47.775747][ T5004] el0_svc_common+0xe8/0x23c [ 47.776539][ T5004] do_el0_svc+0x48/0x58 [ 47.777245][ T5004] el0_svc+0x60/0x25c [ 47.777942][ T5004] el0t_64_sync_handler+0x48/0x148 [ 47.778838][ T5004] el0t_64_sync+0x198/0x19c [ 47.779648][ T5004] irq event stamp: 1149 [ 47.780403][ T5004] hardirqs last enabled at (1148): [] kasan_quarantine_put+0xb4/0x1c4 [ 47.782193][ T5004] hardirqs last disabled at (1149): [] el1_brk64+0x20/0x54 [ 47.783845][ T5004] softirqs last enabled at (1050): [] local_bh_enable+0x10/0x34 [ 47.785355][ T5004] softirqs last disabled at (1052): [] local_bh_disable+0x10/0x34 [ 47.786963][ T5004] ---[ end trace 0000000000000000 ]--- [ 47.799496][ T5005] ------------[ cut here ]------------ [ 47.799509][ T5005] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.142/5005 [ 47.801766][ T5005] Modules linked in: [ 47.802413][ T5005] CPU: 1 UID: 0 PID: 5005 Comm: syz.0.142 Tainted: G W syzkaller #0 PREEMPT [ 47.804073][ T5005] Tainted: [W]=WARN [ 47.804663][ T5005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 47.806456][ T5005] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 47.807914][ T5005] pc : ip_rt_bug+0x34/0x120 [ 47.808713][ T5005] lr : ip_rt_bug+0x34/0x120 [ 47.809462][ T5005] sp : ffff8000965b6de0 [ 47.810174][ T5005] x29: ffff8000965b6de0 x28: 1ffff00012cb6e04 x27: ffff0000d45b9c80 [ 47.811573][ T5005] x26: dfff800000000000 x25: 1fffe0001a8b739b x24: dfff800000000000 [ 47.812966][ T5005] x23: ffff0000dea27b00 x22: ffff0000dea27b30 x21: ffff0000d7b70000 [ 47.814387][ T5005] x20: ffff0000c3502d00 x19: ffff0000d45b9c80 x18: 0000000000000000 [ 47.815787][ T5005] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 47.817162][ T5005] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 47.818534][ T5005] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 2cb8c7082cb5bc00 [ 47.819924][ T5005] x8 : 2cb8c7082cb5bc00 x7 : 0000000000000000 x6 : 000000000000003f [ 47.821395][ T5005] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 47.822794][ T5005] x2 : 0000000000000002 x1 : ffff0000d9889d00 x0 : 0000000000000001 [ 47.824147][ T5005] Call trace: [ 47.824704][ T5005] ip_rt_bug+0x34/0x120 (P) [ 47.825494][ T5005] ip_local_out+0x110/0x148 [ 47.826235][ T5005] ip_send_skb+0x50/0x1a8 [ 47.826990][ T5005] ip_push_pending_frames+0x6c/0x88 [ 47.827906][ T5005] icmp_push_reply+0x2e0/0x3bc [ 47.828710][ T5005] __icmp_send+0xe1c/0x11dc [ 47.829516][ T5005] ip_options_compile+0x80/0xbc [ 47.830368][ T5005] ip_rcv_finish_core+0x910/0x1888 [ 47.831267][ T5005] ip_rcv_finish+0x12c/0x230 [ 47.832069][ T5005] NF_HOOK+0x2dc/0x36c [ 47.832754][ T5005] ip_rcv+0x7c/0x9c [ 47.833411][ T5005] __netif_receive_skb_one_core+0xc4/0x10c [ 47.834442][ T5005] __netif_receive_skb+0x34/0x128 [ 47.835319][ T5005] netif_receive_skb+0x1c8/0xaac [ 47.836166][ T5005] tun_rx_batched+0x48c/0x5dc [ 47.837015][ T5005] tun_get_user+0x2274/0x34f0 [ 47.837840][ T5005] tun_chr_write_iter+0xfc/0x168 [ 47.838689][ T5005] vfs_write+0x52c/0xa14 [ 47.839517][ T5005] ksys_write+0x12c/0x224 [ 47.840280][ T5005] __arm64_sys_write+0x7c/0x90 [ 47.841129][ T5005] invoke_syscall+0x98/0x244 [ 47.841973][ T5005] el0_svc_common+0xe8/0x23c [ 47.842844][ T5005] do_el0_svc+0x48/0x58 [ 47.843566][ T5005] el0_svc+0x60/0x25c [ 47.844242][ T5005] el0t_64_sync_handler+0x48/0x148 [ 47.845127][ T5005] el0t_64_sync+0x198/0x19c [ 47.845909][ T5005] irq event stamp: 1733 [ 47.846654][ T5005] hardirqs last enabled at (1732): [] kasan_quarantine_put+0xb4/0x1c4 [ 47.848442][ T5005] hardirqs last disabled at (1733): [] el1_brk64+0x20/0x54 [ 47.850014][ T5005] softirqs last enabled at (1634): [] local_bh_enable+0x10/0x34 [ 47.851645][ T5005] softirqs last disabled at (1636): [] local_bh_disable+0x10/0x34 [ 47.853254][ T5005] ---[ end trace 0000000000000000 ]--- [ 47.863084][ T5006] ------------[ cut here ]------------ [ 47.863096][ T5006] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.143/5006 [ 47.865614][ T5006] Modules linked in: [ 47.866399][ T5006] CPU: 1 UID: 0 PID: 5006 Comm: syz.0.143 Tainted: G W syzkaller #0 PREEMPT [ 47.868250][ T5006] Tainted: [W]=WARN [ 47.868877][ T5006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 47.870724][ T5006] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 47.872107][ T5006] pc : ip_rt_bug+0x34/0x120 [ 47.872952][ T5006] lr : ip_rt_bug+0x34/0x120 [ 47.873766][ T5006] sp : ffff8000965a6de0 [ 47.874417][ T5006] x29: ffff8000965a6de0 x28: 1ffff00012cb4e04 x27: ffff0000ca58ddc0 [ 47.875819][ T5006] x26: dfff800000000000 x25: 1fffe000194b1bc3 x24: dfff800000000000 [ 47.877212][ T5006] x23: ffff0000d1e2f400 x22: ffff0000d1e2f430 x21: ffff0000d7b70000 [ 47.878528][ T5006] x20: ffff0000c3502d00 x19: ffff0000ca58ddc0 x18: 0000000000000000 [ 47.879871][ T5006] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 47.881245][ T5006] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 47.882556][ T5006] x11: ffff80008a343d08 x10: 0000000000000003 x9 : d7b6dbc79e1b8200 [ 47.883955][ T5006] x8 : d7b6dbc79e1b8200 x7 : 0000000000000000 x6 : 000000000000003f [ 47.885233][ T5006] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 47.886502][ T5006] x2 : 0000000000000002 x1 : ffff0000d507ba00 x0 : 0000000000000001 [ 47.887781][ T5006] Call trace: [ 47.888307][ T5006] ip_rt_bug+0x34/0x120 (P) [ 47.889025][ T5006] ip_local_out+0x110/0x148 [ 47.889780][ T5006] ip_send_skb+0x50/0x1a8 [ 47.890431][ T5006] ip_push_pending_frames+0x6c/0x88 [ 47.891296][ T5006] icmp_push_reply+0x2e0/0x3bc [ 47.892074][ T5006] __icmp_send+0xe1c/0x11dc [ 47.892752][ T5006] ip_options_compile+0x80/0xbc [ 47.893477][ T5006] ip_rcv_finish_core+0x910/0x1888 [ 47.894366][ T5006] ip_rcv_finish+0x12c/0x230 [ 47.895151][ T5006] NF_HOOK+0x2dc/0x36c [ 47.895847][ T5006] ip_rcv+0x7c/0x9c [ 47.896564][ T5006] __netif_receive_skb_one_core+0xc4/0x10c [ 47.897545][ T5006] __netif_receive_skb+0x34/0x128 [ 47.898455][ T5006] netif_receive_skb+0x1c8/0xaac [ 47.899283][ T5006] tun_rx_batched+0x48c/0x5dc [ 47.900112][ T5006] tun_get_user+0x2274/0x34f0 [ 47.900863][ T5006] tun_chr_write_iter+0xfc/0x168 [ 47.901739][ T5006] vfs_write+0x52c/0xa14 [ 47.902514][ T5006] ksys_write+0x12c/0x224 [ 47.903336][ T5006] __arm64_sys_write+0x7c/0x90 [ 47.904160][ T5006] invoke_syscall+0x98/0x244 [ 47.904971][ T5006] el0_svc_common+0xe8/0x23c [ 47.905760][ T5006] do_el0_svc+0x48/0x58 [ 47.906448][ T5006] el0_svc+0x60/0x25c [ 47.907085][ T5006] el0t_64_sync_handler+0x48/0x148 [ 47.907957][ T5006] el0t_64_sync+0x198/0x19c [ 47.908708][ T5006] irq event stamp: 1145 [ 47.909421][ T5006] hardirqs last enabled at (1144): [] kasan_quarantine_put+0xb4/0x1c4 [ 47.911092][ T5006] hardirqs last disabled at (1145): [] el1_brk64+0x20/0x54 [ 47.912578][ T5006] softirqs last enabled at (1032): [] local_bh_enable+0x10/0x34 [ 47.914088][ T5006] softirqs last disabled at (1034): [] local_bh_disable+0x10/0x34 [ 47.915581][ T5006] ---[ end trace 0000000000000000 ]--- [ 47.927502][ T5007] ------------[ cut here ]------------ [ 47.927515][ T5007] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.144/5007 [ 47.929881][ T5007] Modules linked in: [ 47.930546][ T5007] CPU: 1 UID: 0 PID: 5007 Comm: syz.0.144 Tainted: G W syzkaller #0 PREEMPT [ 47.932336][ T5007] Tainted: [W]=WARN [ 47.933004][ T5007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 47.934738][ T5007] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 47.936146][ T5007] pc : ip_rt_bug+0x34/0x120 [ 47.936946][ T5007] lr : ip_rt_bug+0x34/0x120 [ 47.937723][ T5007] sp : ffff8000965b6de0 [ 47.938392][ T5007] x29: ffff8000965b6de0 x28: 1ffff00012cb6e04 x27: ffff0000cfe7c000 [ 47.939757][ T5007] x26: dfff800000000000 x25: 1fffe00019fcf80b x24: dfff800000000000 [ 47.941181][ T5007] x23: ffff0000d1e2f000 x22: ffff0000d1e2f030 x21: ffff0000d7b70000 [ 47.942498][ T5007] x20: ffff0000c3502d00 x19: ffff0000cfe7c000 x18: 0000000000000000 [ 47.943906][ T5007] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 47.945296][ T5007] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 47.946617][ T5007] x11: ffff80008a343d08 x10: 0000000000000003 x9 : c2bbf53ff1237100 [ 47.947926][ T5007] x8 : c2bbf53ff1237100 x7 : 0000000000000000 x6 : 000000000000003f [ 47.949266][ T5007] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 47.950661][ T5007] x2 : 0000000000000002 x1 : ffff0000c7811d00 x0 : 0000000000000001 [ 47.952054][ T5007] Call trace: [ 47.952618][ T5007] ip_rt_bug+0x34/0x120 (P) [ 47.953397][ T5007] ip_local_out+0x110/0x148 [ 47.954192][ T5007] ip_send_skb+0x50/0x1a8 [ 47.954902][ T5007] ip_push_pending_frames+0x6c/0x88 [ 47.955806][ T5007] icmp_push_reply+0x2e0/0x3bc [ 47.956609][ T5007] __icmp_send+0xe1c/0x11dc [ 47.957367][ T5007] ip_options_compile+0x80/0xbc [ 47.958173][ T5007] ip_rcv_finish_core+0x910/0x1888 [ 47.959028][ T5007] ip_rcv_finish+0x12c/0x230 [ 47.959799][ T5007] NF_HOOK+0x2dc/0x36c [ 47.960432][ T5007] ip_rcv+0x7c/0x9c [ 47.961104][ T5007] __netif_receive_skb_one_core+0xc4/0x10c [ 47.962119][ T5007] __netif_receive_skb+0x34/0x128 [ 47.963034][ T5007] netif_receive_skb+0x1c8/0xaac [ 47.963876][ T5007] tun_rx_batched+0x48c/0x5dc [ 47.964688][ T5007] tun_get_user+0x2274/0x34f0 [ 47.965484][ T5007] tun_chr_write_iter+0xfc/0x168 [ 47.966336][ T5007] vfs_write+0x52c/0xa14 [ 47.967035][ T5007] ksys_write+0x12c/0x224 [ 47.967819][ T5007] __arm64_sys_write+0x7c/0x90 [ 47.968765][ T5007] invoke_syscall+0x98/0x244 [ 47.969591][ T5007] el0_svc_common+0xe8/0x23c [ 47.970426][ T5007] do_el0_svc+0x48/0x58 [ 47.971131][ T5007] el0_svc+0x60/0x25c [ 47.971812][ T5007] el0t_64_sync_handler+0x48/0x148 [ 47.972661][ T5007] el0t_64_sync+0x198/0x19c [ 47.973398][ T5007] irq event stamp: 1117 [ 47.974027][ T5007] hardirqs last enabled at (1116): [] kasan_quarantine_put+0xb4/0x1c4 [ 47.975666][ T5007] hardirqs last disabled at (1117): [] el1_brk64+0x20/0x54 [ 47.977079][ T5007] softirqs last enabled at (1018): [] local_bh_enable+0x10/0x34 [ 47.978579][ T5007] softirqs last disabled at (1020): [] local_bh_disable+0x10/0x34 [ 47.980137][ T5007] ---[ end trace 0000000000000000 ]--- [ 47.989425][ T5008] ------------[ cut here ]------------ [ 47.989438][ T5008] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.145/5008 [ 47.992039][ T5008] Modules linked in: [ 47.992674][ T5008] CPU: 0 UID: 0 PID: 5008 Comm: syz.0.145 Tainted: G W syzkaller #0 PREEMPT [ 47.994362][ T5008] Tainted: [W]=WARN [ 47.995007][ T5008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 47.996730][ T5008] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 47.998112][ T5008] pc : ip_rt_bug+0x34/0x120 [ 47.998828][ T5008] lr : ip_rt_bug+0x34/0x120 [ 47.999563][ T5008] sp : ffff8000965c6de0 [ 48.000248][ T5008] x29: ffff8000965c6de0 x28: 1ffff00012cb8e04 x27: ffff0000dea21280 [ 48.001629][ T5008] x26: dfff800000000000 x25: 1fffe0001bd4425b x24: dfff800000000000 [ 48.002963][ T5008] x23: ffff0000d2a9c400 x22: ffff0000d2a9c430 x21: ffff0000d7b70000 [ 48.004270][ T5008] x20: ffff0000c3503480 x19: ffff0000dea21280 x18: 0000000000000000 [ 48.005637][ T5008] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 48.006948][ T5008] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 48.008327][ T5008] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 03e6c3ff97a10a00 [ 48.009670][ T5008] x8 : 03e6c3ff97a10a00 x7 : 0000000000000000 x6 : 000000000000003f [ 48.010994][ T5008] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 48.012378][ T5008] x2 : 0000000000000002 x1 : ffff0000c8c99d00 x0 : 0000000000000001 [ 48.013805][ T5008] Call trace: [ 48.014395][ T5008] ip_rt_bug+0x34/0x120 (P) [ 48.015135][ T5008] ip_local_out+0x110/0x148 [ 48.015878][ T5008] ip_send_skb+0x50/0x1a8 [ 48.016638][ T5008] ip_push_pending_frames+0x6c/0x88 [ 48.017521][ T5008] icmp_push_reply+0x2e0/0x3bc [ 48.018373][ T5008] __icmp_send+0xe1c/0x11dc [ 48.019145][ T5008] ip_options_compile+0x80/0xbc [ 48.019921][ T5008] ip_rcv_finish_core+0x910/0x1888 [ 48.020774][ T5008] ip_rcv_finish+0x12c/0x230 [ 48.021559][ T5008] NF_HOOK+0x2dc/0x36c [ 48.022230][ T5008] ip_rcv+0x7c/0x9c [ 48.022888][ T5008] __netif_receive_skb_one_core+0xc4/0x10c [ 48.023879][ T5008] __netif_receive_skb+0x34/0x128 [ 48.024730][ T5008] netif_receive_skb+0x1c8/0xaac [ 48.025565][ T5008] tun_rx_batched+0x48c/0x5dc [ 48.026389][ T5008] tun_get_user+0x2274/0x34f0 [ 48.027164][ T5008] tun_chr_write_iter+0xfc/0x168 [ 48.028066][ T5008] vfs_write+0x52c/0xa14 [ 48.028834][ T5008] ksys_write+0x12c/0x224 [ 48.029559][ T5008] __arm64_sys_write+0x7c/0x90 [ 48.030325][ T5008] invoke_syscall+0x98/0x244 [ 48.031108][ T5008] el0_svc_common+0xe8/0x23c [ 48.031888][ T5008] do_el0_svc+0x48/0x58 [ 48.032605][ T5008] el0_svc+0x60/0x25c [ 48.033296][ T5008] el0t_64_sync_handler+0x48/0x148 [ 48.034126][ T5008] el0t_64_sync+0x198/0x19c [ 48.034903][ T5008] irq event stamp: 1157 [ 48.035639][ T5008] hardirqs last enabled at (1156): [] kasan_quarantine_put+0xb4/0x1c4 [ 48.037326][ T5008] hardirqs last disabled at (1157): [] el1_brk64+0x20/0x54 [ 48.038783][ T5008] softirqs last enabled at (1052): [] local_bh_enable+0x10/0x34 [ 48.040339][ T5008] softirqs last disabled at (1054): [] local_bh_disable+0x10/0x34 [ 48.041847][ T5008] ---[ end trace 0000000000000000 ]--- [ 48.055604][ T5009] ------------[ cut here ]------------ [ 48.055616][ T5009] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.146/5009 [ 48.058060][ T5009] Modules linked in: [ 48.058724][ T5009] CPU: 0 UID: 0 PID: 5009 Comm: syz.0.146 Tainted: G W syzkaller #0 PREEMPT [ 48.060482][ T5009] Tainted: [W]=WARN [ 48.061144][ T5009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 48.062826][ T5009] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 48.064191][ T5009] pc : ip_rt_bug+0x34/0x120 [ 48.064925][ T5009] lr : ip_rt_bug+0x34/0x120 [ 48.065615][ T5009] sp : ffff8000965c6de0 [ 48.066254][ T5009] x29: ffff8000965c6de0 x28: 1ffff00012cb8e04 x27: ffff0000f0376500 [ 48.067663][ T5009] x26: dfff800000000000 x25: 1fffe0001e06ecab x24: dfff800000000000 [ 48.069029][ T5009] x23: ffff0000d2a9c000 x22: ffff0000d2a9c030 x21: ffff0000d7b70000 [ 48.070426][ T5009] x20: ffff0000c3503480 x19: ffff0000f0376500 x18: 0000000000000000 [ 48.071811][ T5009] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 48.073188][ T5009] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 48.074576][ T5009] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 2a407f9bdb99c700 [ 48.075920][ T5009] x8 : 2a407f9bdb99c700 x7 : 0000000000000000 x6 : 000000000000003f [ 48.077210][ T5009] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 48.078609][ T5009] x2 : 0000000000000002 x1 : ffff0000c8c98000 x0 : 0000000000000001 [ 48.080039][ T5009] Call trace: [ 48.080590][ T5009] ip_rt_bug+0x34/0x120 (P) [ 48.081336][ T5009] ip_local_out+0x110/0x148 [ 48.082085][ T5009] ip_send_skb+0x50/0x1a8 [ 48.082821][ T5009] ip_push_pending_frames+0x6c/0x88 [ 48.083718][ T5009] icmp_push_reply+0x2e0/0x3bc [ 48.084470][ T5009] __icmp_send+0xe1c/0x11dc [ 48.085239][ T5009] ip_options_compile+0x80/0xbc [ 48.086058][ T5009] ip_rcv_finish_core+0x910/0x1888 [ 48.086931][ T5009] ip_rcv_finish+0x12c/0x230 [ 48.087694][ T5009] NF_HOOK+0x2dc/0x36c [ 48.088407][ T5009] ip_rcv+0x7c/0x9c [ 48.089045][ T5009] __netif_receive_skb_one_core+0xc4/0x10c [ 48.089966][ T5009] __netif_receive_skb+0x34/0x128 [ 48.090742][ T5009] netif_receive_skb+0x1c8/0xaac [ 48.091514][ T5009] tun_rx_batched+0x48c/0x5dc [ 48.092293][ T5009] tun_get_user+0x2274/0x34f0 [ 48.093030][ T5009] tun_chr_write_iter+0xfc/0x168 [ 48.093857][ T5009] vfs_write+0x52c/0xa14 [ 48.094562][ T5009] ksys_write+0x12c/0x224 [ 48.095266][ T5009] __arm64_sys_write+0x7c/0x90 [ 48.096072][ T5009] invoke_syscall+0x98/0x244 [ 48.096849][ T5009] el0_svc_common+0xe8/0x23c [ 48.097662][ T5009] do_el0_svc+0x48/0x58 [ 48.098364][ T5009] el0_svc+0x60/0x25c [ 48.099051][ T5009] el0t_64_sync_handler+0x48/0x148 [ 48.099931][ T5009] el0t_64_sync+0x198/0x19c [ 48.100728][ T5009] irq event stamp: 1111 [ 48.101394][ T5009] hardirqs last enabled at (1110): [] kasan_quarantine_put+0xb4/0x1c4 [ 48.103097][ T5009] hardirqs last disabled at (1111): [] el1_brk64+0x20/0x54 [ 48.104592][ T5009] softirqs last enabled at (1012): [] local_bh_enable+0x10/0x34 [ 48.106197][ T5009] softirqs last disabled at (1014): [] local_bh_disable+0x10/0x34 [ 48.107710][ T5009] ---[ end trace 0000000000000000 ]--- [ 48.118845][ T5010] ------------[ cut here ]------------ [ 48.118857][ T5010] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.147/5010 [ 48.121253][ T5010] Modules linked in: [ 48.121888][ T5010] CPU: 0 UID: 0 PID: 5010 Comm: syz.0.147 Tainted: G W syzkaller #0 PREEMPT [ 48.123536][ T5010] Tainted: [W]=WARN [ 48.124174][ T5010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 48.125820][ T5010] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 48.127185][ T5010] pc : ip_rt_bug+0x34/0x120 [ 48.127935][ T5010] lr : ip_rt_bug+0x34/0x120 [ 48.128685][ T5010] sp : ffff8000965c6de0 [ 48.129338][ T5010] x29: ffff8000965c6de0 x28: 1ffff00012cb8e04 x27: ffff0000f0377a00 [ 48.130693][ T5010] x26: dfff800000000000 x25: 1fffe0001e06ef4b x24: dfff800000000000 [ 48.132039][ T5010] x23: ffff0000d75b5c00 x22: ffff0000d75b5c30 x21: ffff0000d7b70000 [ 48.133325][ T5010] x20: ffff0000c3503480 x19: ffff0000f0377a00 x18: 0000000000000000 [ 48.134762][ T5010] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 48.136050][ T5010] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 48.137453][ T5010] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 1733fe9f58293d00 [ 48.138841][ T5010] x8 : 1733fe9f58293d00 x7 : 0000000000000000 x6 : 000000000000003f [ 48.140248][ T5010] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 48.141550][ T5010] x2 : 0000000000000002 x1 : ffff0000c94d8000 x0 : 0000000000000001 [ 48.142886][ T5010] Call trace: [ 48.143423][ T5010] ip_rt_bug+0x34/0x120 (P) [ 48.144124][ T5010] ip_local_out+0x110/0x148 [ 48.144895][ T5010] ip_send_skb+0x50/0x1a8 [ 48.145594][ T5010] ip_push_pending_frames+0x6c/0x88 [ 48.146497][ T5010] icmp_push_reply+0x2e0/0x3bc [ 48.147285][ T5010] __icmp_send+0xe1c/0x11dc [ 48.148055][ T5010] ip_options_compile+0x80/0xbc [ 48.148874][ T5010] ip_rcv_finish_core+0x910/0x1888 [ 48.149738][ T5010] ip_rcv_finish+0x12c/0x230 [ 48.150480][ T5010] NF_HOOK+0x2dc/0x36c [ 48.151167][ T5010] ip_rcv+0x7c/0x9c [ 48.151795][ T5010] __netif_receive_skb_one_core+0xc4/0x10c [ 48.152769][ T5010] __netif_receive_skb+0x34/0x128 [ 48.153608][ T5010] netif_receive_skb+0x1c8/0xaac [ 48.154448][ T5010] tun_rx_batched+0x48c/0x5dc [ 48.155261][ T5010] tun_get_user+0x2274/0x34f0 [ 48.156009][ T5010] tun_chr_write_iter+0xfc/0x168 [ 48.156838][ T5010] vfs_write+0x52c/0xa14 [ 48.157593][ T5010] ksys_write+0x12c/0x224 [ 48.158276][ T5010] __arm64_sys_write+0x7c/0x90 [ 48.159063][ T5010] invoke_syscall+0x98/0x244 [ 48.159777][ T5010] el0_svc_common+0xe8/0x23c [ 48.160538][ T5010] do_el0_svc+0x48/0x58 [ 48.161174][ T5010] el0_svc+0x60/0x25c [ 48.161771][ T5010] el0t_64_sync_handler+0x48/0x148 [ 48.162652][ T5010] el0t_64_sync+0x198/0x19c [ 48.163419][ T5010] irq event stamp: 1091 [ 48.164159][ T5010] hardirqs last enabled at (1090): [] kasan_quarantine_put+0xb4/0x1c4 [ 48.165829][ T5010] hardirqs last disabled at (1091): [] el1_brk64+0x20/0x54 [ 48.167333][ T5010] softirqs last enabled at (992): [] local_bh_enable+0x10/0x34 [ 48.169036][ T5010] softirqs last disabled at (994): [] local_bh_disable+0x10/0x34 [ 48.170685][ T5010] ---[ end trace 0000000000000000 ]--- [ 48.180105][ T5011] ------------[ cut here ]------------ [ 48.180117][ T5011] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.148/5011 [ 48.182437][ T5011] Modules linked in: [ 48.183090][ T5011] CPU: 0 UID: 0 PID: 5011 Comm: syz.0.148 Tainted: G W syzkaller #0 PREEMPT [ 48.184763][ T5011] Tainted: [W]=WARN [ 48.185347][ T5011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 48.186937][ T5011] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 48.188304][ T5011] pc : ip_rt_bug+0x34/0x120 [ 48.189050][ T5011] lr : ip_rt_bug+0x34/0x120 [ 48.189829][ T5011] sp : ffff8000965d6de0 [ 48.190500][ T5011] x29: ffff8000965d6de0 x28: 1ffff00012cbae04 x27: ffff0000f0377000 [ 48.191849][ T5011] x26: dfff800000000000 x25: 1fffe0001e06ee0b x24: dfff800000000000 [ 48.193225][ T5011] x23: ffff0000d75b5800 x22: ffff0000d75b5830 x21: ffff0000d7b70000 [ 48.194695][ T5011] x20: ffff0000c3503480 x19: ffff0000f0377000 x18: 0000000000000000 [ 48.196049][ T5011] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 48.197438][ T5011] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 48.198804][ T5011] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 5a5aaf0a46424f00 [ 48.200192][ T5011] x8 : 5a5aaf0a46424f00 x7 : 0000000000000000 x6 : 000000000000003f [ 48.201621][ T5011] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 48.202960][ T5011] x2 : 0000000000000002 x1 : ffff0000de4bd700 x0 : 0000000000000001 [ 48.204371][ T5011] Call trace: [ 48.204924][ T5011] ip_rt_bug+0x34/0x120 (P) [ 48.205718][ T5011] ip_local_out+0x110/0x148 [ 48.206514][ T5011] ip_send_skb+0x50/0x1a8 [ 48.207269][ T5011] ip_push_pending_frames+0x6c/0x88 [ 48.208169][ T5011] icmp_push_reply+0x2e0/0x3bc [ 48.208949][ T5011] __icmp_send+0xe1c/0x11dc [ 48.209722][ T5011] ip_options_compile+0x80/0xbc [ 48.210530][ T5011] ip_rcv_finish_core+0x910/0x1888 [ 48.211397][ T5011] ip_rcv_finish+0x12c/0x230 [ 48.212186][ T5011] NF_HOOK+0x2dc/0x36c [ 48.212899][ T5011] ip_rcv+0x7c/0x9c [ 48.213527][ T5011] __netif_receive_skb_one_core+0xc4/0x10c [ 48.214540][ T5011] __netif_receive_skb+0x34/0x128 [ 48.215350][ T5011] netif_receive_skb+0x1c8/0xaac [ 48.216202][ T5011] tun_rx_batched+0x48c/0x5dc [ 48.217019][ T5011] tun_get_user+0x2274/0x34f0 [ 48.217811][ T5011] tun_chr_write_iter+0xfc/0x168 [ 48.218639][ T5011] vfs_write+0x52c/0xa14 [ 48.219335][ T5011] ksys_write+0x12c/0x224 [ 48.220081][ T5011] __arm64_sys_write+0x7c/0x90 [ 48.220913][ T5011] invoke_syscall+0x98/0x244 [ 48.221666][ T5011] el0_svc_common+0xe8/0x23c [ 48.222459][ T5011] do_el0_svc+0x48/0x58 [ 48.223083][ T5011] el0_svc+0x60/0x25c [ 48.223788][ T5011] el0t_64_sync_handler+0x48/0x148 [ 48.224745][ T5011] el0t_64_sync+0x198/0x19c [ 48.225524][ T5011] irq event stamp: 1103 [ 48.226250][ T5011] hardirqs last enabled at (1102): [] kasan_quarantine_put+0xb4/0x1c4 [ 48.228019][ T5011] hardirqs last disabled at (1103): [] el1_brk64+0x20/0x54 [ 48.229497][ T5011] softirqs last enabled at (1002): [] local_bh_enable+0x10/0x34 [ 48.231081][ T5011] softirqs last disabled at (1004): [] local_bh_disable+0x10/0x34 [ 48.232733][ T5011] ---[ end trace 0000000000000000 ]--- [ 48.243358][ T5012] ------------[ cut here ]------------ [ 48.243370][ T5012] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.149/5012 [ 48.245861][ T5012] Modules linked in: [ 48.246501][ T5012] CPU: 1 UID: 0 PID: 5012 Comm: syz.0.149 Tainted: G W syzkaller #0 PREEMPT [ 48.248280][ T5012] Tainted: [W]=WARN [ 48.248958][ T5012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 48.250702][ T5012] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 48.252031][ T5012] pc : ip_rt_bug+0x34/0x120 [ 48.252807][ T5012] lr : ip_rt_bug+0x34/0x120 [ 48.253547][ T5012] sp : ffff800098336de0 [ 48.254225][ T5012] x29: ffff800098336de0 x28: 1ffff00013066e04 x27: ffff0000dea74500 [ 48.255613][ T5012] x26: dfff800000000000 x25: 1fffe0001bd4e8ab x24: dfff800000000000 [ 48.256981][ T5012] x23: ffff0000f0279c00 x22: ffff0000f0279c30 x21: ffff0000d7b70000 [ 48.258403][ T5012] x20: ffff0000c3502d00 x19: ffff0000dea74500 x18: 0000000000000000 [ 48.259842][ T5012] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 48.261347][ T5012] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 48.262658][ T5012] x11: ffff80008a343d08 x10: 0000000000000003 x9 : dadc6462ac206300 [ 48.264021][ T5012] x8 : dadc6462ac206300 x7 : 0000000000000000 x6 : 000000000000003f [ 48.265418][ T5012] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 48.266807][ T5012] x2 : 0000000000000002 x1 : ffff0000c9dbba00 x0 : 0000000000000001 [ 48.268150][ T5012] Call trace: [ 48.268731][ T5012] ip_rt_bug+0x34/0x120 (P) [ 48.269512][ T5012] ip_local_out+0x110/0x148 [ 48.270328][ T5012] ip_send_skb+0x50/0x1a8 [ 48.271109][ T5012] ip_push_pending_frames+0x6c/0x88 [ 48.271977][ T5012] icmp_push_reply+0x2e0/0x3bc [ 48.272814][ T5012] __icmp_send+0xe1c/0x11dc [ 48.273575][ T5012] ip_options_compile+0x80/0xbc [ 48.274474][ T5012] ip_rcv_finish_core+0x910/0x1888 [ 48.275333][ T5012] ip_rcv_finish+0x12c/0x230 [ 48.276108][ T5012] NF_HOOK+0x2dc/0x36c [ 48.276788][ T5012] ip_rcv+0x7c/0x9c [ 48.277436][ T5012] __netif_receive_skb_one_core+0xc4/0x10c [ 48.278425][ T5012] __netif_receive_skb+0x34/0x128 [ 48.279245][ T5012] netif_receive_skb+0x1c8/0xaac [ 48.280031][ T5012] tun_rx_batched+0x48c/0x5dc [ 48.280854][ T5012] tun_get_user+0x2274/0x34f0 [ 48.281641][ T5012] tun_chr_write_iter+0xfc/0x168 [ 48.282479][ T5012] vfs_write+0x52c/0xa14 [ 48.283171][ T5012] ksys_write+0x12c/0x224 [ 48.283894][ T5012] __arm64_sys_write+0x7c/0x90 [ 48.284771][ T5012] invoke_syscall+0x98/0x244 [ 48.285565][ T5012] el0_svc_common+0xe8/0x23c [ 48.286316][ T5012] do_el0_svc+0x48/0x58 [ 48.287019][ T5012] el0_svc+0x60/0x25c [ 48.287715][ T5012] el0t_64_sync_handler+0x48/0x148 [ 48.288585][ T5012] el0t_64_sync+0x198/0x19c [ 48.289384][ T5012] irq event stamp: 1983 [ 48.290059][ T5012] hardirqs last enabled at (1982): [] kasan_quarantine_put+0xb4/0x1c4 [ 48.291916][ T5012] hardirqs last disabled at (1983): [] el1_brk64+0x20/0x54 [ 48.293514][ T5012] softirqs last enabled at (1878): [] local_bh_enable+0x10/0x34 [ 48.295249][ T5012] softirqs last disabled at (1880): [] local_bh_disable+0x10/0x34 [ 48.296988][ T5012] ---[ end trace 0000000000000000 ]--- [ 48.307347][ T5013] ------------[ cut here ]------------ [ 48.307358][ T5013] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.150/5013 [ 48.309537][ T5013] Modules linked in: [ 48.310197][ T5013] CPU: 1 UID: 0 PID: 5013 Comm: syz.0.150 Tainted: G W syzkaller #0 PREEMPT [ 48.311910][ T5013] Tainted: [W]=WARN [ 48.312569][ T5013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 48.314393][ T5013] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 48.315757][ T5013] pc : ip_rt_bug+0x34/0x120 [ 48.316530][ T5013] lr : ip_rt_bug+0x34/0x120 [ 48.317320][ T5013] sp : ffff800098336de0 [ 48.318043][ T5013] x29: ffff800098336de0 x28: 1ffff00013066e04 x27: ffff0000c8f9d000 [ 48.319450][ T5013] x26: dfff800000000000 x25: 1fffe000191f3a0b x24: dfff800000000000 [ 48.320884][ T5013] x23: ffff0000f0279800 x22: ffff0000f0279830 x21: ffff0000d7b70000 [ 48.322235][ T5013] x20: ffff0000c3502d00 x19: ffff0000c8f9d000 x18: 0000000000000000 [ 48.323619][ T5013] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 48.324980][ T5013] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 48.326419][ T5013] x11: ffff80008a343d08 x10: 0000000000000003 x9 : fa470d34618e7700 [ 48.327819][ T5013] x8 : fa470d34618e7700 x7 : 0000000000000000 x6 : 000000000000003f [ 48.329141][ T5013] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 48.330474][ T5013] x2 : 0000000000000002 x1 : ffff0000c9db8000 x0 : 0000000000000001 [ 48.331862][ T5013] Call trace: [ 48.332429][ T5013] ip_rt_bug+0x34/0x120 (P) [ 48.333225][ T5013] ip_local_out+0x110/0x148 [ 48.334008][ T5013] ip_send_skb+0x50/0x1a8 [ 48.334742][ T5013] ip_push_pending_frames+0x6c/0x88 [ 48.335694][ T5013] icmp_push_reply+0x2e0/0x3bc [ 48.336568][ T5013] __icmp_send+0xe1c/0x11dc [ 48.337428][ T5013] ip_options_compile+0x80/0xbc [ 48.338323][ T5013] ip_rcv_finish_core+0x910/0x1888 [ 48.339248][ T5013] ip_rcv_finish+0x12c/0x230 [ 48.340035][ T5013] NF_HOOK+0x2dc/0x36c [ 48.340750][ T5013] ip_rcv+0x7c/0x9c [ 48.341394][ T5013] __netif_receive_skb_one_core+0xc4/0x10c [ 48.342389][ T5013] __netif_receive_skb+0x34/0x128 [ 48.343225][ T5013] netif_receive_skb+0x1c8/0xaac [ 48.344094][ T5013] tun_rx_batched+0x48c/0x5dc [ 48.344948][ T5013] tun_get_user+0x2274/0x34f0 [ 48.345794][ T5013] tun_chr_write_iter+0xfc/0x168 [ 48.346609][ T5013] vfs_write+0x52c/0xa14 [ 48.347369][ T5013] ksys_write+0x12c/0x224 [ 48.348199][ T5013] __arm64_sys_write+0x7c/0x90 [ 48.349020][ T5013] invoke_syscall+0x98/0x244 [ 48.349806][ T5013] el0_svc_common+0xe8/0x23c [ 48.350614][ T5013] do_el0_svc+0x48/0x58 [ 48.351358][ T5013] el0_svc+0x60/0x25c [ 48.352044][ T5013] el0t_64_sync_handler+0x48/0x148 [ 48.352966][ T5013] el0t_64_sync+0x198/0x19c [ 48.353719][ T5013] irq event stamp: 1091 [ 48.354419][ T5013] hardirqs last enabled at (1090): [] kasan_quarantine_put+0xb4/0x1c4 [ 48.356127][ T5013] hardirqs last disabled at (1091): [] el1_brk64+0x20/0x54 [ 48.357653][ T5013] softirqs last enabled at (992): [] local_bh_enable+0x10/0x34 [ 48.359216][ T5013] softirqs last disabled at (994): [] local_bh_disable+0x10/0x34 [ 48.360810][ T5013] ---[ end trace 0000000000000000 ]--- [ 48.371146][ T5014] ------------[ cut here ]------------ [ 48.371159][ T5014] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.151/5014 [ 48.373712][ T5014] Modules linked in: [ 48.374344][ T5014] CPU: 0 UID: 0 PID: 5014 Comm: syz.0.151 Tainted: G W syzkaller #0 PREEMPT [ 48.376224][ T5014] Tainted: [W]=WARN [ 48.376846][ T5014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 48.378601][ T5014] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 48.379977][ T5014] pc : ip_rt_bug+0x34/0x120 [ 48.380787][ T5014] lr : ip_rt_bug+0x34/0x120 [ 48.381517][ T5014] sp : ffff8000965b6de0 [ 48.382229][ T5014] x29: ffff8000965b6de0 x28: 1ffff00012cb6e04 x27: ffff0000d11cb280 [ 48.383658][ T5014] x26: dfff800000000000 x25: 1fffe0001a23965b x24: dfff800000000000 [ 48.385012][ T5014] x23: ffff0000d75b5400 x22: ffff0000d75b5430 x21: ffff0000d7b70000 [ 48.386418][ T5014] x20: ffff0000c3503480 x19: ffff0000d11cb280 x18: 000000003ff826d1 [ 48.387764][ T5014] x17: 00000000f223e7a1 x16: dfff800000000000 x15: 00000000347ff3ed [ 48.389178][ T5014] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 48.390554][ T5014] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 7b2d79601af90200 [ 48.391958][ T5014] x8 : 7b2d79601af90200 x7 : 0000000000000000 x6 : 000000000000003f [ 48.393324][ T5014] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 48.394815][ T5014] x2 : 0000000000000002 x1 : ffff0000c93a9d00 x0 : 0000000000000001 [ 48.396178][ T5014] Call trace: [ 48.396723][ T5014] ip_rt_bug+0x34/0x120 (P) [ 48.397533][ T5014] ip_local_out+0x110/0x148 [ 48.398333][ T5014] ip_send_skb+0x50/0x1a8 [ 48.399051][ T5014] ip_push_pending_frames+0x6c/0x88 [ 48.399923][ T5014] icmp_push_reply+0x2e0/0x3bc [ 48.400758][ T5014] __icmp_send+0xe1c/0x11dc [ 48.401530][ T5014] ip_options_compile+0x80/0xbc [ 48.402379][ T5014] ip_rcv_finish_core+0x910/0x1888 [ 48.403307][ T5014] ip_rcv_finish+0x12c/0x230 [ 48.404148][ T5014] NF_HOOK+0x2dc/0x36c [ 48.404880][ T5014] ip_rcv+0x7c/0x9c [ 48.405474][ T5014] __netif_receive_skb_one_core+0xc4/0x10c [ 48.406509][ T5014] __netif_receive_skb+0x34/0x128 [ 48.407427][ T5014] netif_receive_skb+0x1c8/0xaac [ 48.408216][ T5014] tun_rx_batched+0x48c/0x5dc [ 48.409047][ T5014] tun_get_user+0x2274/0x34f0 [ 48.409868][ T5014] tun_chr_write_iter+0xfc/0x168 [ 48.410745][ T5014] vfs_write+0x52c/0xa14 [ 48.411434][ T5014] ksys_write+0x12c/0x224 [ 48.412234][ T5014] __arm64_sys_write+0x7c/0x90 [ 48.413082][ T5014] invoke_syscall+0x98/0x244 [ 48.413891][ T5014] el0_svc_common+0xe8/0x23c [ 48.414684][ T5014] do_el0_svc+0x48/0x58 [ 48.415413][ T5014] el0_svc+0x60/0x25c [ 48.416071][ T5014] el0t_64_sync_handler+0x48/0x148 [ 48.417012][ T5014] el0t_64_sync+0x198/0x19c [ 48.417883][ T5014] irq event stamp: 1113 [ 48.418633][ T5014] hardirqs last enabled at (1112): [] kasan_quarantine_put+0xb4/0x1c4 [ 48.420383][ T5014] hardirqs last disabled at (1113): [] el1_brk64+0x20/0x54 [ 48.421993][ T5014] softirqs last enabled at (1014): [] local_bh_enable+0x10/0x34 [ 48.423655][ T5014] softirqs last disabled at (1016): [] local_bh_disable+0x10/0x34 [ 48.425187][ T5014] ---[ end trace 0000000000000000 ]--- [ 48.435175][ T5015] ------------[ cut here ]------------ [ 48.435186][ T5015] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.152/5015 [ 48.437490][ T5015] Modules linked in: [ 48.438103][ T5015] CPU: 0 UID: 0 PID: 5015 Comm: syz.0.152 Tainted: G W syzkaller #0 PREEMPT [ 48.439830][ T5015] Tainted: [W]=WARN [ 48.440526][ T5015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 48.442222][ T5015] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 48.443557][ T5015] pc : ip_rt_bug+0x34/0x120 [ 48.444317][ T5015] lr : ip_rt_bug+0x34/0x120 [ 48.445063][ T5015] sp : ffff8000965a6de0 [ 48.445748][ T5015] x29: ffff8000965a6de0 x28: 1ffff00012cb4e04 x27: ffff0000d03e0780 [ 48.447164][ T5015] x26: dfff800000000000 x25: 1fffe0001a07c0fb x24: dfff800000000000 [ 48.448513][ T5015] x23: ffff0000d75b5000 x22: ffff0000d75b5030 x21: ffff0000d7b70000 [ 48.449993][ T5015] x20: ffff0000c3503480 x19: ffff0000d03e0780 x18: 0000000000000000 [ 48.451389][ T5015] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 48.452809][ T5015] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 48.454167][ T5015] x11: ffff80008a343d08 x10: 0000000000000003 x9 : bf2c626860e06f00 [ 48.455571][ T5015] x8 : bf2c626860e06f00 x7 : 0000000000000000 x6 : 000000000000003f [ 48.456886][ T5015] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 48.458156][ T5015] x2 : 0000000000000002 x1 : ffff0000c93a8000 x0 : 0000000000000001 [ 48.459466][ T5015] Call trace: [ 48.460083][ T5015] ip_rt_bug+0x34/0x120 (P) [ 48.460822][ T5015] ip_local_out+0x110/0x148 [ 48.461552][ T5015] ip_send_skb+0x50/0x1a8 [ 48.462263][ T5015] ip_push_pending_frames+0x6c/0x88 [ 48.463182][ T5015] icmp_push_reply+0x2e0/0x3bc [ 48.464049][ T5015] __icmp_send+0xe1c/0x11dc [ 48.464833][ T5015] ip_options_compile+0x80/0xbc [ 48.465679][ T5015] ip_rcv_finish_core+0x910/0x1888 [ 48.466631][ T5015] ip_rcv_finish+0x12c/0x230 [ 48.467446][ T5015] NF_HOOK+0x2dc/0x36c [ 48.468144][ T5015] ip_rcv+0x7c/0x9c [ 48.468768][ T5015] __netif_receive_skb_one_core+0xc4/0x10c [ 48.469828][ T5015] __netif_receive_skb+0x34/0x128 [ 48.470808][ T5015] netif_receive_skb+0x1c8/0xaac [ 48.471673][ T5015] tun_rx_batched+0x48c/0x5dc [ 48.472493][ T5015] tun_get_user+0x2274/0x34f0 [ 48.473315][ T5015] tun_chr_write_iter+0xfc/0x168 [ 48.474181][ T5015] vfs_write+0x52c/0xa14 [ 48.474885][ T5015] ksys_write+0x12c/0x224 [ 48.475677][ T5015] __arm64_sys_write+0x7c/0x90 [ 48.476506][ T5015] invoke_syscall+0x98/0x244 [ 48.477431][ T5015] el0_svc_common+0xe8/0x23c [ 48.478257][ T5015] do_el0_svc+0x48/0x58 [ 48.478982][ T5015] el0_svc+0x60/0x25c [ 48.479725][ T5015] el0t_64_sync_handler+0x48/0x148 [ 48.480623][ T5015] el0t_64_sync+0x198/0x19c [ 48.481414][ T5015] irq event stamp: 1109 [ 48.482175][ T5015] hardirqs last enabled at (1108): [] kasan_quarantine_put+0xb4/0x1c4 [ 48.483912][ T5015] hardirqs last disabled at (1109): [] el1_brk64+0x20/0x54 [ 48.485414][ T5015] softirqs last enabled at (1010): [] local_bh_enable+0x10/0x34 [ 48.487024][ T5015] softirqs last disabled at (1012): [] local_bh_disable+0x10/0x34 [ 48.488552][ T5015] ---[ end trace 0000000000000000 ]--- [ 48.497666][ T5016] ------------[ cut here ]------------ [ 48.497676][ T5016] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.153/5016 [ 48.500201][ T5016] Modules linked in: [ 48.500839][ T5016] CPU: 0 UID: 0 PID: 5016 Comm: syz.0.153 Tainted: G W syzkaller #0 PREEMPT [ 48.502594][ T5016] Tainted: [W]=WARN [ 48.503271][ T5016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 48.505017][ T5016] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 48.506406][ T5016] pc : ip_rt_bug+0x34/0x120 [ 48.507189][ T5016] lr : ip_rt_bug+0x34/0x120 [ 48.508001][ T5016] sp : ffff800098336de0 [ 48.508769][ T5016] x29: ffff800098336de0 x28: 1ffff00013066e04 x27: ffff0000d17568c0 [ 48.510142][ T5016] x26: dfff800000000000 x25: 1fffe0001a2ead23 x24: dfff800000000000 [ 48.511548][ T5016] x23: ffff0000c7532e00 x22: ffff0000c7532e30 x21: ffff0000d7b70000 [ 48.512898][ T5016] x20: ffff0000c3503480 x19: ffff0000d17568c0 x18: 0000000000000000 [ 48.514347][ T5016] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 48.515712][ T5016] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 48.517113][ T5016] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 01ca60efc1a76000 [ 48.518531][ T5016] x8 : 01ca60efc1a76000 x7 : 0000000000000000 x6 : 000000000000003f [ 48.519932][ T5016] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 48.521400][ T5016] x2 : 0000000000000002 x1 : ffff0000c9fd9d00 x0 : 0000000000000001 [ 48.522744][ T5016] Call trace: [ 48.523312][ T5016] ip_rt_bug+0x34/0x120 (P) [ 48.524052][ T5016] ip_local_out+0x110/0x148 [ 48.524876][ T5016] ip_send_skb+0x50/0x1a8 [ 48.525642][ T5016] ip_push_pending_frames+0x6c/0x88 [ 48.526504][ T5016] icmp_push_reply+0x2e0/0x3bc [ 48.527308][ T5016] __icmp_send+0xe1c/0x11dc [ 48.528083][ T5016] ip_options_compile+0x80/0xbc [ 48.528940][ T5016] ip_rcv_finish_core+0x910/0x1888 [ 48.529794][ T5016] ip_rcv_finish+0x12c/0x230 [ 48.530593][ T5016] NF_HOOK+0x2dc/0x36c [ 48.531307][ T5016] ip_rcv+0x7c/0x9c [ 48.531955][ T5016] __netif_receive_skb_one_core+0xc4/0x10c [ 48.532962][ T5016] __netif_receive_skb+0x34/0x128 [ 48.533879][ T5016] netif_receive_skb+0x1c8/0xaac [ 48.534677][ T5016] tun_rx_batched+0x48c/0x5dc [ 48.535493][ T5016] tun_get_user+0x2274/0x34f0 [ 48.536321][ T5016] tun_chr_write_iter+0xfc/0x168 [ 48.537172][ T5016] vfs_write+0x52c/0xa14 [ 48.537910][ T5016] ksys_write+0x12c/0x224 [ 48.538655][ T5016] __arm64_sys_write+0x7c/0x90 [ 48.539548][ T5016] invoke_syscall+0x98/0x244 [ 48.540397][ T5016] el0_svc_common+0xe8/0x23c [ 48.541155][ T5016] do_el0_svc+0x48/0x58 [ 48.541864][ T5016] el0_svc+0x60/0x25c [ 48.542586][ T5016] el0t_64_sync_handler+0x48/0x148 [ 48.543503][ T5016] el0t_64_sync+0x198/0x19c [ 48.544295][ T5016] irq event stamp: 1157 [ 48.544989][ T5016] hardirqs last enabled at (1156): [] kasan_quarantine_put+0xb4/0x1c4 [ 48.546697][ T5016] hardirqs last disabled at (1157): [] el1_brk64+0x20/0x54 [ 48.548192][ T5016] softirqs last enabled at (1050): [] local_bh_enable+0x10/0x34 [ 48.549762][ T5016] softirqs last disabled at (1052): [] local_bh_disable+0x10/0x34 [ 48.551342][ T5016] ---[ end trace 0000000000000000 ]--- [ 48.560598][ T5017] ------------[ cut here ]------------ [ 48.560609][ T5017] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.154/5017 [ 48.563070][ T5017] Modules linked in: [ 48.563745][ T5017] CPU: 0 UID: 0 PID: 5017 Comm: syz.0.154 Tainted: G W syzkaller #0 PREEMPT [ 48.565501][ T5017] Tainted: [W]=WARN [ 48.566155][ T5017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 48.568036][ T5017] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 48.569356][ T5017] pc : ip_rt_bug+0x34/0x120 [ 48.570189][ T5017] lr : ip_rt_bug+0x34/0x120 [ 48.570936][ T5017] sp : ffff800093666de0 [ 48.571684][ T5017] x29: ffff800093666de0 x28: 1ffff000126cce04 x27: ffff0000f03423c0 [ 48.573094][ T5017] x26: dfff800000000000 x25: 1fffe0001e068483 x24: dfff800000000000 [ 48.574514][ T5017] x23: ffff0000c7532a00 x22: ffff0000c7532a30 x21: ffff0000d7b70000 [ 48.575883][ T5017] x20: ffff0000c3503480 x19: ffff0000f03423c0 x18: 0000000000000000 [ 48.577266][ T5017] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 48.578675][ T5017] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 48.580074][ T5017] x11: ffff80008a343d08 x10: 0000000000000003 x9 : bc82f4622dcbc500 [ 48.581456][ T5017] x8 : bc82f4622dcbc500 x7 : 0000000000000000 x6 : 000000000000003f [ 48.582778][ T5017] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 48.584172][ T5017] x2 : 0000000000000002 x1 : ffff0000ca2cba00 x0 : 0000000000000001 [ 48.585516][ T5017] Call trace: [ 48.586037][ T5017] ip_rt_bug+0x34/0x120 (P) [ 48.586847][ T5017] ip_local_out+0x110/0x148 [ 48.587639][ T5017] ip_send_skb+0x50/0x1a8 [ 48.588390][ T5017] ip_push_pending_frames+0x6c/0x88 [ 48.589237][ T5017] icmp_push_reply+0x2e0/0x3bc [ 48.590071][ T5017] __icmp_send+0xe1c/0x11dc [ 48.590857][ T5017] ip_options_compile+0x80/0xbc [ 48.591712][ T5017] ip_rcv_finish_core+0x910/0x1888 [ 48.592601][ T5017] ip_rcv_finish+0x12c/0x230 [ 48.593448][ T5017] NF_HOOK+0x2dc/0x36c [ 48.594117][ T5017] ip_rcv+0x7c/0x9c [ 48.594761][ T5017] __netif_receive_skb_one_core+0xc4/0x10c [ 48.595769][ T5017] __netif_receive_skb+0x34/0x128 [ 48.596595][ T5017] netif_receive_skb+0x1c8/0xaac [ 48.597447][ T5017] tun_rx_batched+0x48c/0x5dc [ 48.598220][ T5017] tun_get_user+0x2274/0x34f0 [ 48.599049][ T5017] tun_chr_write_iter+0xfc/0x168 [ 48.599913][ T5017] vfs_write+0x52c/0xa14 [ 48.600682][ T5017] ksys_write+0x12c/0x224 [ 48.601404][ T5017] __arm64_sys_write+0x7c/0x90 [ 48.602204][ T5017] invoke_syscall+0x98/0x244 [ 48.603015][ T5017] el0_svc_common+0xe8/0x23c [ 48.603781][ T5017] do_el0_svc+0x48/0x58 [ 48.604501][ T5017] el0_svc+0x60/0x25c [ 48.605158][ T5017] el0t_64_sync_handler+0x48/0x148 [ 48.605958][ T5017] el0t_64_sync+0x198/0x19c [ 48.606721][ T5017] irq event stamp: 1089 [ 48.607405][ T5017] hardirqs last enabled at (1088): [] kasan_quarantine_put+0xb4/0x1c4 [ 48.609040][ T5017] hardirqs last disabled at (1089): [] el1_brk64+0x20/0x54 [ 48.610456][ T5017] softirqs last enabled at (990): [] local_bh_enable+0x10/0x34 [ 48.612025][ T5017] softirqs last disabled at (992): [] local_bh_disable+0x10/0x34 [ 48.613549][ T5017] ---[ end trace 0000000000000000 ]--- [ 48.623955][ T5018] ------------[ cut here ]------------ [ 48.623967][ T5018] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.155/5018 [ 48.626282][ T5018] Modules linked in: [ 48.626954][ T5018] CPU: 0 UID: 0 PID: 5018 Comm: syz.0.155 Tainted: G W syzkaller #0 PREEMPT [ 48.628774][ T5018] Tainted: [W]=WARN [ 48.629515][ T5018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 48.631232][ T5018] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 48.632569][ T5018] pc : ip_rt_bug+0x34/0x120 [ 48.633304][ T5018] lr : ip_rt_bug+0x34/0x120 [ 48.634051][ T5018] sp : ffff800093656de0 [ 48.634763][ T5018] x29: ffff800093656de0 x28: 1ffff000126cae04 x27: ffff0000d04a93c0 [ 48.636172][ T5018] x26: dfff800000000000 x25: 1fffe0001a095283 x24: dfff800000000000 [ 48.637629][ T5018] x23: ffff0000c7532600 x22: ffff0000c7532630 x21: ffff0000d7b70000 [ 48.638958][ T5018] x20: ffff0000c3503480 x19: ffff0000d04a93c0 x18: 0000000000000000 [ 48.640432][ T5018] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 48.641801][ T5018] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 48.643222][ T5018] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 0b3f2632a17a4300 [ 48.644596][ T5018] x8 : 0b3f2632a17a4300 x7 : 0000000000000000 x6 : 000000000000003f [ 48.645986][ T5018] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 48.647444][ T5018] x2 : 0000000000000002 x1 : ffff0000ca2c8000 x0 : 0000000000000001 [ 48.648834][ T5018] Call trace: [ 48.649382][ T5018] ip_rt_bug+0x34/0x120 (P) [ 48.650142][ T5018] ip_local_out+0x110/0x148 [ 48.650921][ T5018] ip_send_skb+0x50/0x1a8 [ 48.651588][ T5018] ip_push_pending_frames+0x6c/0x88 [ 48.652464][ T5018] icmp_push_reply+0x2e0/0x3bc [ 48.653291][ T5018] __icmp_send+0xe1c/0x11dc [ 48.654051][ T5018] ip_options_compile+0x80/0xbc [ 48.654804][ T5018] ip_rcv_finish_core+0x910/0x1888 [ 48.655732][ T5018] ip_rcv_finish+0x12c/0x230 [ 48.656541][ T5018] NF_HOOK+0x2dc/0x36c [ 48.657257][ T5018] ip_rcv+0x7c/0x9c [ 48.657933][ T5018] __netif_receive_skb_one_core+0xc4/0x10c [ 48.658921][ T5018] __netif_receive_skb+0x34/0x128 [ 48.659787][ T5018] netif_receive_skb+0x1c8/0xaac [ 48.660616][ T5018] tun_rx_batched+0x48c/0x5dc [ 48.661381][ T5018] tun_get_user+0x2274/0x34f0 [ 48.662204][ T5018] tun_chr_write_iter+0xfc/0x168 [ 48.663017][ T5018] vfs_write+0x52c/0xa14 [ 48.663725][ T5018] ksys_write+0x12c/0x224 [ 48.664429][ T5018] __arm64_sys_write+0x7c/0x90 [ 48.665226][ T5018] invoke_syscall+0x98/0x244 [ 48.666080][ T5018] el0_svc_common+0xe8/0x23c [ 48.666831][ T5018] do_el0_svc+0x48/0x58 [ 48.667489][ T5018] el0_svc+0x60/0x25c [ 48.668191][ T5018] el0t_64_sync_handler+0x48/0x148 [ 48.669043][ T5018] el0t_64_sync+0x198/0x19c [ 48.669836][ T5018] irq event stamp: 2203 [ 48.670489][ T5018] hardirqs last enabled at (2202): [] kasan_quarantine_put+0xb4/0x1c4 [ 48.672197][ T5018] hardirqs last disabled at (2203): [] el1_brk64+0x20/0x54 [ 48.673662][ T5018] softirqs last enabled at (2104): [] local_bh_enable+0x10/0x34 [ 48.675222][ T5018] softirqs last disabled at (2106): [] local_bh_disable+0x10/0x34 [ 48.676757][ T5018] ---[ end trace 0000000000000000 ]--- [ 48.686199][ T5019] ------------[ cut here ]------------ [ 48.686210][ T5019] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.156/5019 [ 48.688758][ T5019] Modules linked in: [ 48.689441][ T5019] CPU: 0 UID: 0 PID: 5019 Comm: syz.0.156 Tainted: G W syzkaller #0 PREEMPT [ 48.691232][ T5019] Tainted: [W]=WARN [ 48.691933][ T5019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 48.693693][ T5019] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 48.695171][ T5019] pc : ip_rt_bug+0x34/0x120 [ 48.696036][ T5019] lr : ip_rt_bug+0x34/0x120 [ 48.696829][ T5019] sp : ffff800093646de0 [ 48.697565][ T5019] x29: ffff800093646de0 x28: 1ffff000126c8e04 x27: ffff0000f03953c0 [ 48.698916][ T5019] x26: dfff800000000000 x25: 1fffe0001e072a83 x24: dfff800000000000 [ 48.700271][ T5019] x23: ffff0000c7532200 x22: ffff0000c7532230 x21: ffff0000d7b70000 [ 48.701647][ T5019] x20: ffff0000c3503480 x19: ffff0000f03953c0 x18: 0000000000000000 [ 48.703049][ T5019] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 48.704551][ T5019] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 48.705988][ T5019] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 9cf7f51c8b45b900 [ 48.707348][ T5019] x8 : 9cf7f51c8b45b900 x7 : 0000000000000000 x6 : 000000000000003f [ 48.708749][ T5019] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 48.710136][ T5019] x2 : 0000000000000002 x1 : ffff0000ca2c9d00 x0 : 0000000000000001 [ 48.711567][ T5019] Call trace: [ 48.712161][ T5019] ip_rt_bug+0x34/0x120 (P) [ 48.712915][ T5019] ip_local_out+0x110/0x148 [ 48.713640][ T5019] ip_send_skb+0x50/0x1a8 [ 48.714346][ T5019] ip_push_pending_frames+0x6c/0x88 [ 48.715258][ T5019] icmp_push_reply+0x2e0/0x3bc [ 48.716131][ T5019] __icmp_send+0xe1c/0x11dc [ 48.716911][ T5019] ip_options_compile+0x80/0xbc [ 48.717725][ T5019] ip_rcv_finish_core+0x910/0x1888 [ 48.718611][ T5019] ip_rcv_finish+0x12c/0x230 [ 48.719389][ T5019] NF_HOOK+0x2dc/0x36c [ 48.720104][ T5019] ip_rcv+0x7c/0x9c [ 48.720753][ T5019] __netif_receive_skb_one_core+0xc4/0x10c [ 48.721607][ T5019] __netif_receive_skb+0x34/0x128 [ 48.722369][ T5019] netif_receive_skb+0x1c8/0xaac [ 48.723171][ T5019] tun_rx_batched+0x48c/0x5dc [ 48.723867][ T5019] tun_get_user+0x2274/0x34f0 [ 48.724537][ T5019] tun_chr_write_iter+0xfc/0x168 [ 48.725379][ T5019] vfs_write+0x52c/0xa14 [ 48.726051][ T5019] ksys_write+0x12c/0x224 [ 48.726777][ T5019] __arm64_sys_write+0x7c/0x90 [ 48.727597][ T5019] invoke_syscall+0x98/0x244 [ 48.728387][ T5019] el0_svc_common+0xe8/0x23c [ 48.729266][ T5019] do_el0_svc+0x48/0x58 [ 48.729968][ T5019] el0_svc+0x60/0x25c [ 48.730607][ T5019] el0t_64_sync_handler+0x48/0x148 [ 48.731474][ T5019] el0t_64_sync+0x198/0x19c [ 48.732225][ T5019] irq event stamp: 1151 [ 48.732894][ T5019] hardirqs last enabled at (1150): [] kasan_quarantine_put+0xb4/0x1c4 [ 48.734507][ T5019] hardirqs last disabled at (1151): [] el1_brk64+0x20/0x54 [ 48.736050][ T5019] softirqs last enabled at (1050): [] local_bh_enable+0x10/0x34 [ 48.737624][ T5019] softirqs last disabled at (1052): [] local_bh_disable+0x10/0x34 [ 48.739231][ T5019] ---[ end trace 0000000000000000 ]--- [ 48.748600][ T5020] ------------[ cut here ]------------ [ 48.748611][ T5020] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.157/5020 [ 48.750851][ T5020] Modules linked in: [ 48.751459][ T5020] CPU: 0 UID: 0 PID: 5020 Comm: syz.0.157 Tainted: G W syzkaller #0 PREEMPT [ 48.753225][ T5020] Tainted: [W]=WARN [ 48.753887][ T5020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 48.755600][ T5020] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 48.756973][ T5020] pc : ip_rt_bug+0x34/0x120 [ 48.757769][ T5020] lr : ip_rt_bug+0x34/0x120 [ 48.758551][ T5020] sp : ffff800093636de0 [ 48.759268][ T5020] x29: ffff800093636de0 x28: 1ffff000126c6e04 x27: ffff0000dea2d8c0 [ 48.760614][ T5020] x26: dfff800000000000 x25: 1fffe0001bd45b23 x24: dfff800000000000 [ 48.761966][ T5020] x23: ffff0000d1e2fe00 x22: ffff0000d1e2fe30 x21: ffff0000d7b70000 [ 48.763342][ T5020] x20: ffff0000c3503480 x19: ffff0000dea2d8c0 x18: 0000000000000000 [ 48.764727][ T5020] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 48.766070][ T5020] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 48.767455][ T5020] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 6a2121e872239600 [ 48.768857][ T5020] x8 : 6a2121e872239600 x7 : 0000000000000000 x6 : 000000000000003f [ 48.770232][ T5020] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 48.771625][ T5020] x2 : 0000000000000002 x1 : ffff0000c946ba00 x0 : 0000000000000001 [ 48.772966][ T5020] Call trace: [ 48.773523][ T5020] ip_rt_bug+0x34/0x120 (P) [ 48.774330][ T5020] ip_local_out+0x110/0x148 [ 48.775075][ T5020] ip_send_skb+0x50/0x1a8 [ 48.775818][ T5020] ip_push_pending_frames+0x6c/0x88 [ 48.776754][ T5020] icmp_push_reply+0x2e0/0x3bc [ 48.777607][ T5020] __icmp_send+0xe1c/0x11dc [ 48.778379][ T5020] ip_options_compile+0x80/0xbc [ 48.779197][ T5020] ip_rcv_finish_core+0x910/0x1888 [ 48.780089][ T5020] ip_rcv_finish+0x12c/0x230 [ 48.780863][ T5020] NF_HOOK+0x2dc/0x36c [ 48.781597][ T5020] ip_rcv+0x7c/0x9c [ 48.782273][ T5020] __netif_receive_skb_one_core+0xc4/0x10c [ 48.783310][ T5020] __netif_receive_skb+0x34/0x128 [ 48.784156][ T5020] netif_receive_skb+0x1c8/0xaac [ 48.784999][ T5020] tun_rx_batched+0x48c/0x5dc [ 48.785810][ T5020] tun_get_user+0x2274/0x34f0 [ 48.786572][ T5020] tun_chr_write_iter+0xfc/0x168 [ 48.787403][ T5020] vfs_write+0x52c/0xa14 [ 48.788105][ T5020] ksys_write+0x12c/0x224 [ 48.788816][ T5020] __arm64_sys_write+0x7c/0x90 [ 48.789616][ T5020] invoke_syscall+0x98/0x244 [ 48.790400][ T5020] el0_svc_common+0xe8/0x23c [ 48.791184][ T5020] do_el0_svc+0x48/0x58 [ 48.791947][ T5020] el0_svc+0x60/0x25c [ 48.792662][ T5020] el0t_64_sync_handler+0x48/0x148 [ 48.793519][ T5020] el0t_64_sync+0x198/0x19c [ 48.794309][ T5020] irq event stamp: 1107 [ 48.795033][ T5020] hardirqs last enabled at (1106): [] kasan_quarantine_put+0xb4/0x1c4 [ 48.796657][ T5020] hardirqs last disabled at (1107): [] el1_brk64+0x20/0x54 [ 48.798237][ T5020] softirqs last enabled at (1008): [] local_bh_enable+0x10/0x34 [ 48.799815][ T5020] softirqs last disabled at (1010): [] local_bh_disable+0x10/0x34 [ 48.801422][ T5020] ---[ end trace 0000000000000000 ]--- [ 48.810621][ T5021] ------------[ cut here ]------------ [ 48.810632][ T5021] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.158/5021 [ 48.812994][ T5021] Modules linked in: [ 48.813709][ T5021] CPU: 0 UID: 0 PID: 5021 Comm: syz.0.158 Tainted: G W syzkaller #0 PREEMPT [ 48.815376][ T5021] Tainted: [W]=WARN [ 48.816050][ T5021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 48.817768][ T5021] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 48.819060][ T5021] pc : ip_rt_bug+0x34/0x120 [ 48.819930][ T5021] lr : ip_rt_bug+0x34/0x120 [ 48.820694][ T5021] sp : ffff800093626de0 [ 48.821475][ T5021] x29: ffff800093626de0 x28: 1ffff000126c4e04 x27: ffff0000c5913140 [ 48.822861][ T5021] x26: dfff800000000000 x25: 1fffe00018b22633 x24: dfff800000000000 [ 48.824238][ T5021] x23: ffff0000d1e2fa00 x22: ffff0000d1e2fa30 x21: ffff0000d7b70000 [ 48.825590][ T5021] x20: ffff0000c3503480 x19: ffff0000c5913140 x18: 0000000000000000 [ 48.826954][ T5021] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 48.828312][ T5021] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 48.829720][ T5021] x11: ffff80008a343d08 x10: 0000000000000003 x9 : aa4abfae662a9900 [ 48.831027][ T5021] x8 : aa4abfae662a9900 x7 : 0000000000000000 x6 : 000000000000003f [ 48.832418][ T5021] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 48.833787][ T5021] x2 : 0000000000000002 x1 : ffff0000ca00ba00 x0 : 0000000000000001 [ 48.835117][ T5021] Call trace: [ 48.835679][ T5021] ip_rt_bug+0x34/0x120 (P) [ 48.836471][ T5021] ip_local_out+0x110/0x148 [ 48.837261][ T5021] ip_send_skb+0x50/0x1a8 [ 48.838063][ T5021] ip_push_pending_frames+0x6c/0x88 [ 48.838970][ T5021] icmp_push_reply+0x2e0/0x3bc [ 48.839744][ T5021] __icmp_send+0xe1c/0x11dc [ 48.840468][ T5021] ip_options_compile+0x80/0xbc [ 48.841253][ T5021] ip_rcv_finish_core+0x910/0x1888 [ 48.842041][ T5021] ip_rcv_finish+0x12c/0x230 [ 48.842736][ T5021] NF_HOOK+0x2dc/0x36c [ 48.843321][ T5021] ip_rcv+0x7c/0x9c [ 48.843968][ T5021] __netif_receive_skb_one_core+0xc4/0x10c [ 48.845003][ T5021] __netif_receive_skb+0x34/0x128 [ 48.845811][ T5021] netif_receive_skb+0x1c8/0xaac [ 48.846629][ T5021] tun_rx_batched+0x48c/0x5dc [ 48.847453][ T5021] tun_get_user+0x2274/0x34f0 [ 48.848303][ T5021] tun_chr_write_iter+0xfc/0x168 [ 48.849091][ T5021] vfs_write+0x52c/0xa14 [ 48.849814][ T5021] ksys_write+0x12c/0x224 [ 48.850579][ T5021] __arm64_sys_write+0x7c/0x90 [ 48.851387][ T5021] invoke_syscall+0x98/0x244 [ 48.852210][ T5021] el0_svc_common+0xe8/0x23c [ 48.852994][ T5021] do_el0_svc+0x48/0x58 [ 48.853740][ T5021] el0_svc+0x60/0x25c [ 48.854395][ T5021] el0t_64_sync_handler+0x48/0x148 [ 48.855341][ T5021] el0t_64_sync+0x198/0x19c [ 48.856119][ T5021] irq event stamp: 1089 [ 48.856808][ T5021] hardirqs last enabled at (1088): [] kasan_quarantine_put+0xb4/0x1c4 [ 48.858452][ T5021] hardirqs last disabled at (1089): [] el1_brk64+0x20/0x54 [ 48.859993][ T5021] softirqs last enabled at (990): [] local_bh_enable+0x10/0x34 [ 48.861475][ T5021] softirqs last disabled at (992): [] local_bh_disable+0x10/0x34 [ 48.862970][ T5021] ---[ end trace 0000000000000000 ]--- [ 48.872196][ T5022] ------------[ cut here ]------------ [ 48.872207][ T5022] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.159/5022 [ 48.874531][ T5022] Modules linked in: [ 48.875200][ T5022] CPU: 0 UID: 0 PID: 5022 Comm: syz.0.159 Tainted: G W syzkaller #0 PREEMPT [ 48.876890][ T5022] Tainted: [W]=WARN [ 48.877480][ T5022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 48.879125][ T5022] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 48.880442][ T5022] pc : ip_rt_bug+0x34/0x120 [ 48.881151][ T5022] lr : ip_rt_bug+0x34/0x120 [ 48.881929][ T5022] sp : ffff800093616de0 [ 48.882614][ T5022] x29: ffff800093616de0 x28: 1ffff000126c2e04 x27: ffff0000d12f0c80 [ 48.883990][ T5022] x26: dfff800000000000 x25: 1fffe0001a25e19b x24: dfff800000000000 [ 48.885387][ T5022] x23: ffff0000d1e2f600 x22: ffff0000d1e2f630 x21: ffff0000d7b70000 [ 48.886765][ T5022] x20: ffff0000c3503480 x19: ffff0000d12f0c80 x18: 0000000000000000 [ 48.888137][ T5022] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 48.889455][ T5022] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 48.890802][ T5022] x11: ffff80008a343d08 x10: 0000000000000003 x9 : c47fd63f6984a300 [ 48.892155][ T5022] x8 : c47fd63f6984a300 x7 : 0000000000000000 x6 : 000000000000003f [ 48.893583][ T5022] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 48.895007][ T5022] x2 : 0000000000000002 x1 : ffff0000ca009d00 x0 : 0000000000000001 [ 48.896373][ T5022] Call trace: [ 48.896903][ T5022] ip_rt_bug+0x34/0x120 (P) [ 48.897727][ T5022] ip_local_out+0x110/0x148 [ 48.898533][ T5022] ip_send_skb+0x50/0x1a8 [ 48.899340][ T5022] ip_push_pending_frames+0x6c/0x88 [ 48.900238][ T5022] icmp_push_reply+0x2e0/0x3bc [ 48.901031][ T5022] __icmp_send+0xe1c/0x11dc [ 48.901799][ T5022] ip_options_compile+0x80/0xbc [ 48.902628][ T5022] ip_rcv_finish_core+0x910/0x1888 [ 48.903524][ T5022] ip_rcv_finish+0x12c/0x230 [ 48.904318][ T5022] NF_HOOK+0x2dc/0x36c [ 48.904991][ T5022] ip_rcv+0x7c/0x9c [ 48.905655][ T5022] __netif_receive_skb_one_core+0xc4/0x10c [ 48.906717][ T5022] __netif_receive_skb+0x34/0x128 [ 48.907552][ T5022] netif_receive_skb+0x1c8/0xaac [ 48.908406][ T5022] tun_rx_batched+0x48c/0x5dc [ 48.909223][ T5022] tun_get_user+0x2274/0x34f0 [ 48.909993][ T5022] tun_chr_write_iter+0xfc/0x168 [ 48.910891][ T5022] vfs_write+0x52c/0xa14 [ 48.911656][ T5022] ksys_write+0x12c/0x224 [ 48.912444][ T5022] __arm64_sys_write+0x7c/0x90 [ 48.913269][ T5022] invoke_syscall+0x98/0x244 [ 48.914062][ T5022] el0_svc_common+0xe8/0x23c [ 48.914874][ T5022] do_el0_svc+0x48/0x58 [ 48.915572][ T5022] el0_svc+0x60/0x25c [ 48.916237][ T5022] el0t_64_sync_handler+0x48/0x148 [ 48.917108][ T5022] el0t_64_sync+0x198/0x19c [ 48.917848][ T5022] irq event stamp: 1185 [ 48.918561][ T5022] hardirqs last enabled at (1184): [] kasan_quarantine_put+0xb4/0x1c4 [ 48.920274][ T5022] hardirqs last disabled at (1185): [] el1_brk64+0x20/0x54 [ 48.921723][ T5022] softirqs last enabled at (1080): [] local_bh_enable+0x10/0x34 [ 48.923270][ T5022] softirqs last disabled at (1082): [] local_bh_disable+0x10/0x34 [ 48.924848][ T5022] ---[ end trace 0000000000000000 ]--- [ 48.935568][ T5023] ------------[ cut here ]------------ [ 48.935579][ T5023] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.160/5023 [ 48.937821][ T5023] Modules linked in: [ 48.938404][ T5023] CPU: 0 UID: 0 PID: 5023 Comm: syz.0.160 Tainted: G W syzkaller #0 PREEMPT [ 48.940134][ T5023] Tainted: [W]=WARN [ 48.940757][ T5023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 48.942436][ T5023] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 48.943767][ T5023] pc : ip_rt_bug+0x34/0x120 [ 48.944490][ T5023] lr : ip_rt_bug+0x34/0x120 [ 48.945251][ T5023] sp : ffff800093606de0 [ 48.945927][ T5023] x29: ffff800093606de0 x28: 1ffff000126c0e04 x27: ffff0000d1fb6280 [ 48.947339][ T5023] x26: dfff800000000000 x25: 1fffe0001a3f6c5b x24: dfff800000000000 [ 48.948660][ T5023] x23: ffff0000d5495900 x22: ffff0000d5495930 x21: ffff0000d7b70000 [ 48.950054][ T5023] x20: ffff0000c3503480 x19: ffff0000d1fb6280 x18: 0000000000000000 [ 48.951552][ T5023] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 48.952928][ T5023] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 48.954413][ T5023] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 286538cf3ed7f400 [ 48.955921][ T5023] x8 : 286538cf3ed7f400 x7 : 0000000000000000 x6 : 000000000000003f [ 48.957377][ T5023] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 48.958709][ T5023] x2 : 0000000000000002 x1 : ffff0000ca008000 x0 : 0000000000000001 [ 48.960053][ T5023] Call trace: [ 48.960612][ T5023] ip_rt_bug+0x34/0x120 (P) [ 48.961347][ T5023] ip_local_out+0x110/0x148 [ 48.962108][ T5023] ip_send_skb+0x50/0x1a8 [ 48.962839][ T5023] ip_push_pending_frames+0x6c/0x88 [ 48.963725][ T5023] icmp_push_reply+0x2e0/0x3bc [ 48.964525][ T5023] __icmp_send+0xe1c/0x11dc [ 48.965298][ T5023] ip_options_compile+0x80/0xbc [ 48.966100][ T5023] ip_rcv_finish_core+0x910/0x1888 [ 48.966986][ T5023] ip_rcv_finish+0x12c/0x230 [ 48.967732][ T5023] NF_HOOK+0x2dc/0x36c [ 48.968348][ T5023] ip_rcv+0x7c/0x9c [ 48.968992][ T5023] __netif_receive_skb_one_core+0xc4/0x10c [ 48.969980][ T5023] __netif_receive_skb+0x34/0x128 [ 48.970860][ T5023] netif_receive_skb+0x1c8/0xaac [ 48.971705][ T5023] tun_rx_batched+0x48c/0x5dc [ 48.972506][ T5023] tun_get_user+0x2274/0x34f0 [ 48.973321][ T5023] tun_chr_write_iter+0xfc/0x168 [ 48.974141][ T5023] vfs_write+0x52c/0xa14 [ 48.974789][ T5023] ksys_write+0x12c/0x224 [ 48.975540][ T5023] __arm64_sys_write+0x7c/0x90 [ 48.976374][ T5023] invoke_syscall+0x98/0x244 [ 48.977186][ T5023] el0_svc_common+0xe8/0x23c [ 48.977952][ T5023] do_el0_svc+0x48/0x58 [ 48.978693][ T5023] el0_svc+0x60/0x25c [ 48.979450][ T5023] el0t_64_sync_handler+0x48/0x148 [ 48.980311][ T5023] el0t_64_sync+0x198/0x19c [ 48.981110][ T5023] irq event stamp: 2119 [ 48.981805][ T5023] hardirqs last enabled at (2118): [] kasan_quarantine_put+0xb4/0x1c4 [ 48.983494][ T5023] hardirqs last disabled at (2119): [] el1_brk64+0x20/0x54 [ 48.984898][ T5023] softirqs last enabled at (2014): [] local_bh_enable+0x10/0x34 [ 48.986426][ T5023] softirqs last disabled at (2016): [] local_bh_disable+0x10/0x34 [ 48.988014][ T5023] ---[ end trace 0000000000000000 ]--- [ 48.996888][ T5024] ------------[ cut here ]------------ [ 48.996899][ T5024] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.161/5024 [ 48.999222][ T5024] Modules linked in: [ 48.999864][ T5024] CPU: 0 UID: 0 PID: 5024 Comm: syz.0.161 Tainted: G W syzkaller #0 PREEMPT [ 49.001679][ T5024] Tainted: [W]=WARN [ 49.002338][ T5024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 49.003986][ T5024] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 49.005341][ T5024] pc : ip_rt_bug+0x34/0x120 [ 49.006135][ T5024] lr : ip_rt_bug+0x34/0x120 [ 49.006921][ T5024] sp : ffff8000935f6de0 [ 49.007598][ T5024] x29: ffff8000935f6de0 x28: 1ffff000126bee04 x27: ffff0000d1e7c500 [ 49.009087][ T5024] x26: dfff800000000000 x25: 1fffe0001a3cf8ab x24: dfff800000000000 [ 49.010446][ T5024] x23: ffff0000d5495500 x22: ffff0000d5495530 x21: ffff0000d7b70000 [ 49.011890][ T5024] x20: ffff0000c3503480 x19: ffff0000d1e7c500 x18: 0000000000000000 [ 49.013146][ T5024] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 49.014576][ T5024] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 49.015976][ T5024] x11: ffff80008a343d08 x10: 0000000000000003 x9 : e0c8daf0bbef0000 [ 49.017406][ T5024] x8 : e0c8daf0bbef0000 x7 : 0000000000000000 x6 : 000000000000003f [ 49.018872][ T5024] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 49.020301][ T5024] x2 : 0000000000000002 x1 : ffff0000cb071d00 x0 : 0000000000000001 [ 49.021773][ T5024] Call trace: [ 49.022310][ T5024] ip_rt_bug+0x34/0x120 (P) [ 49.023059][ T5024] ip_local_out+0x110/0x148 [ 49.023766][ T5024] ip_send_skb+0x50/0x1a8 [ 49.024478][ T5024] ip_push_pending_frames+0x6c/0x88 [ 49.025364][ T5024] icmp_push_reply+0x2e0/0x3bc [ 49.026136][ T5024] __icmp_send+0xe1c/0x11dc [ 49.026865][ T5024] ip_options_compile+0x80/0xbc [ 49.027711][ T5024] ip_rcv_finish_core+0x910/0x1888 [ 49.028600][ T5024] ip_rcv_finish+0x12c/0x230 [ 49.029413][ T5024] NF_HOOK+0x2dc/0x36c [ 49.030133][ T5024] ip_rcv+0x7c/0x9c [ 49.030783][ T5024] __netif_receive_skb_one_core+0xc4/0x10c [ 49.031759][ T5024] __netif_receive_skb+0x34/0x128 [ 49.032661][ T5024] netif_receive_skb+0x1c8/0xaac [ 49.033505][ T5024] tun_rx_batched+0x48c/0x5dc [ 49.034364][ T5024] tun_get_user+0x2274/0x34f0 [ 49.035196][ T5024] tun_chr_write_iter+0xfc/0x168 [ 49.036043][ T5024] vfs_write+0x52c/0xa14 [ 49.036811][ T5024] ksys_write+0x12c/0x224 [ 49.037541][ T5024] __arm64_sys_write+0x7c/0x90 [ 49.038362][ T5024] invoke_syscall+0x98/0x244 [ 49.039116][ T5024] el0_svc_common+0xe8/0x23c [ 49.039912][ T5024] do_el0_svc+0x48/0x58 [ 49.040689][ T5024] el0_svc+0x60/0x25c [ 49.041427][ T5024] el0t_64_sync_handler+0x48/0x148 [ 49.042334][ T5024] el0t_64_sync+0x198/0x19c [ 49.043131][ T5024] irq event stamp: 1099 [ 49.043839][ T5024] hardirqs last enabled at (1098): [] kasan_quarantine_put+0xb4/0x1c4 [ 49.045483][ T5024] hardirqs last disabled at (1099): [] el1_brk64+0x20/0x54 [ 49.047009][ T5024] softirqs last enabled at (996): [] local_bh_enable+0x10/0x34 [ 49.048620][ T5024] softirqs last disabled at (998): [] local_bh_disable+0x10/0x34 [ 49.050286][ T5024] ---[ end trace 0000000000000000 ]--- [ 49.060460][ T5025] ------------[ cut here ]------------ [ 49.060471][ T5025] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.162/5025 [ 49.063071][ T5025] Modules linked in: [ 49.063786][ T5025] CPU: 0 UID: 0 PID: 5025 Comm: syz.0.162 Tainted: G W syzkaller #0 PREEMPT [ 49.065464][ T5025] Tainted: [W]=WARN [ 49.066138][ T5025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 49.068008][ T5025] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 49.069418][ T5025] pc : ip_rt_bug+0x34/0x120 [ 49.070229][ T5025] lr : ip_rt_bug+0x34/0x120 [ 49.070987][ T5025] sp : ffff8000935e6de0 [ 49.071718][ T5025] x29: ffff8000935e6de0 x28: 1ffff000126bce04 x27: ffff0000d143da00 [ 49.073185][ T5025] x26: dfff800000000000 x25: 1fffe0001a287b4b x24: dfff800000000000 [ 49.074591][ T5025] x23: ffff0000d5495100 x22: ffff0000d5495130 x21: ffff0000d7b70000 [ 49.076055][ T5025] x20: ffff0000c3503480 x19: ffff0000d143da00 x18: 0000000000000000 [ 49.077471][ T5025] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 49.078859][ T5025] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 49.080244][ T5025] x11: ffff80008a343d08 x10: 0000000000000003 x9 : c70d8649d1b50a00 [ 49.081592][ T5025] x8 : c70d8649d1b50a00 x7 : 0000000000000000 x6 : 000000000000003f [ 49.082954][ T5025] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 49.084253][ T5025] x2 : 0000000000000002 x1 : ffff0000cb1a0000 x0 : 0000000000000001 [ 49.085725][ T5025] Call trace: [ 49.086305][ T5025] ip_rt_bug+0x34/0x120 (P) [ 49.087096][ T5025] ip_local_out+0x110/0x148 [ 49.087817][ T5025] ip_send_skb+0x50/0x1a8 [ 49.088587][ T5025] ip_push_pending_frames+0x6c/0x88 [ 49.089487][ T5025] icmp_push_reply+0x2e0/0x3bc [ 49.090324][ T5025] __icmp_send+0xe1c/0x11dc [ 49.091094][ T5025] ip_options_compile+0x80/0xbc [ 49.091933][ T5025] ip_rcv_finish_core+0x910/0x1888 [ 49.092841][ T5025] ip_rcv_finish+0x12c/0x230 [ 49.093702][ T5025] NF_HOOK+0x2dc/0x36c [ 49.094395][ T5025] ip_rcv+0x7c/0x9c [ 49.095034][ T5025] __netif_receive_skb_one_core+0xc4/0x10c [ 49.096017][ T5025] __netif_receive_skb+0x34/0x128 [ 49.096828][ T5025] netif_receive_skb+0x1c8/0xaac [ 49.097667][ T5025] tun_rx_batched+0x48c/0x5dc [ 49.098429][ T5025] tun_get_user+0x2274/0x34f0 [ 49.099212][ T5025] tun_chr_write_iter+0xfc/0x168 [ 49.100032][ T5025] vfs_write+0x52c/0xa14 [ 49.100753][ T5025] ksys_write+0x12c/0x224 [ 49.101550][ T5025] __arm64_sys_write+0x7c/0x90 [ 49.102405][ T5025] invoke_syscall+0x98/0x244 [ 49.103210][ T5025] el0_svc_common+0xe8/0x23c [ 49.103996][ T5025] do_el0_svc+0x48/0x58 [ 49.104708][ T5025] el0_svc+0x60/0x25c [ 49.105379][ T5025] el0t_64_sync_handler+0x48/0x148 [ 49.106176][ T5025] el0t_64_sync+0x198/0x19c [ 49.106909][ T5025] irq event stamp: 1151 [ 49.107611][ T5025] hardirqs last enabled at (1150): [] kasan_quarantine_put+0xb4/0x1c4 [ 49.109400][ T5025] hardirqs last disabled at (1151): [] el1_brk64+0x20/0x54 [ 49.110886][ T5025] softirqs last enabled at (1046): [] local_bh_enable+0x10/0x34 [ 49.112522][ T5025] softirqs last disabled at (1048): [] local_bh_disable+0x10/0x34 [ 49.114197][ T5025] ---[ end trace 0000000000000000 ]--- [ 49.123185][ T5026] ------------[ cut here ]------------ [ 49.123197][ T5026] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.163/5026 [ 49.125703][ T5026] Modules linked in: [ 49.126363][ T5026] CPU: 1 UID: 0 PID: 5026 Comm: syz.0.163 Tainted: G W syzkaller #0 PREEMPT [ 49.128109][ T5026] Tainted: [W]=WARN [ 49.128710][ T5026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 49.130368][ T5026] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 49.131742][ T5026] pc : ip_rt_bug+0x34/0x120 [ 49.132533][ T5026] lr : ip_rt_bug+0x34/0x120 [ 49.133297][ T5026] sp : ffff8000965b6de0 [ 49.133985][ T5026] x29: ffff8000965b6de0 x28: 1ffff00012cb6e04 x27: ffff0000d06b28c0 [ 49.135441][ T5026] x26: dfff800000000000 x25: 1fffe0001a0d6523 x24: dfff800000000000 [ 49.136869][ T5026] x23: ffff0000f0279400 x22: ffff0000f0279430 x21: ffff0000d7b70000 [ 49.138246][ T5026] x20: ffff0000c3502d00 x19: ffff0000d06b28c0 x18: 0000000000000000 [ 49.139655][ T5026] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 49.141025][ T5026] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 49.142497][ T5026] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 1fd45630bd20b100 [ 49.143922][ T5026] x8 : 1fd45630bd20b100 x7 : 0000000000000000 x6 : 000000000000003f [ 49.145358][ T5026] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 49.146738][ T5026] x2 : 0000000000000002 x1 : ffff0000c944ba00 x0 : 0000000000000001 [ 49.148109][ T5026] Call trace: [ 49.148667][ T5026] ip_rt_bug+0x34/0x120 (P) [ 49.149463][ T5026] ip_local_out+0x110/0x148 [ 49.150251][ T5026] ip_send_skb+0x50/0x1a8 [ 49.150975][ T5026] ip_push_pending_frames+0x6c/0x88 [ 49.151870][ T5026] icmp_push_reply+0x2e0/0x3bc [ 49.152712][ T5026] __icmp_send+0xe1c/0x11dc [ 49.153435][ T5026] ip_options_compile+0x80/0xbc [ 49.154305][ T5026] ip_rcv_finish_core+0x910/0x1888 [ 49.155162][ T5026] ip_rcv_finish+0x12c/0x230 [ 49.155962][ T5026] NF_HOOK+0x2dc/0x36c [ 49.156640][ T5026] ip_rcv+0x7c/0x9c [ 49.157288][ T5026] __netif_receive_skb_one_core+0xc4/0x10c [ 49.158328][ T5026] __netif_receive_skb+0x34/0x128 [ 49.159251][ T5026] netif_receive_skb+0x1c8/0xaac [ 49.160056][ T5026] tun_rx_batched+0x48c/0x5dc [ 49.160859][ T5026] tun_get_user+0x2274/0x34f0 [ 49.161687][ T5026] tun_chr_write_iter+0xfc/0x168 [ 49.162512][ T5026] vfs_write+0x52c/0xa14 [ 49.163205][ T5026] ksys_write+0x12c/0x224 [ 49.163905][ T5026] __arm64_sys_write+0x7c/0x90 [ 49.164641][ T5026] invoke_syscall+0x98/0x244 [ 49.165445][ T5026] el0_svc_common+0xe8/0x23c [ 49.166220][ T5026] do_el0_svc+0x48/0x58 [ 49.166923][ T5026] el0_svc+0x60/0x25c [ 49.167638][ T5026] el0t_64_sync_handler+0x48/0x148 [ 49.168515][ T5026] el0t_64_sync+0x198/0x19c [ 49.169302][ T5026] irq event stamp: 1109 [ 49.169996][ T5026] hardirqs last enabled at (1108): [] kasan_quarantine_put+0xb4/0x1c4 [ 49.171712][ T5026] hardirqs last disabled at (1109): [] el1_brk64+0x20/0x54 [ 49.173182][ T5026] softirqs last enabled at (1010): [] local_bh_enable+0x10/0x34 [ 49.174863][ T5026] softirqs last disabled at (1012): [] local_bh_disable+0x10/0x34 [ 49.176485][ T5026] ---[ end trace 0000000000000000 ]--- [ 49.185574][ T5027] ------------[ cut here ]------------ [ 49.185587][ T5027] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.164/5027 [ 49.188074][ T5027] Modules linked in: [ 49.188761][ T5027] CPU: 0 UID: 0 PID: 5027 Comm: syz.0.164 Tainted: G W syzkaller #0 PREEMPT [ 49.190508][ T5027] Tainted: [W]=WARN [ 49.191152][ T5027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 49.192872][ T5027] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 49.194180][ T5027] pc : ip_rt_bug+0x34/0x120 [ 49.194952][ T5027] lr : ip_rt_bug+0x34/0x120 [ 49.195726][ T5027] sp : ffff8000965b6de0 [ 49.196399][ T5027] x29: ffff8000965b6de0 x28: 1ffff00012cb6e04 x27: ffff0000d5492640 [ 49.197751][ T5027] x26: dfff800000000000 x25: 1fffe0001aa924d3 x24: dfff800000000000 [ 49.199069][ T5027] x23: ffff0000f039dd00 x22: ffff0000f039dd30 x21: ffff0000d7b70000 [ 49.200415][ T5027] x20: ffff0000c3503480 x19: ffff0000d5492640 x18: 00000000ffffffff [ 49.201776][ T5027] x17: ffff80008a0cdc80 x16: ffff80008a3f3978 x15: 0000000000000000 [ 49.203180][ T5027] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 49.204521][ T5027] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 3aae3c940419b400 [ 49.205767][ T5027] x8 : 3aae3c940419b400 x7 : 0000000000000000 x6 : 000000000000003f [ 49.207181][ T5027] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 49.208543][ T5027] x2 : 0000000000000002 x1 : ffff0000cb1a3a00 x0 : 0000000000000001 [ 49.209904][ T5027] Call trace: [ 49.210446][ T5027] ip_rt_bug+0x34/0x120 (P) [ 49.211255][ T5027] ip_local_out+0x110/0x148 [ 49.211998][ T5027] ip_send_skb+0x50/0x1a8 [ 49.212722][ T5027] ip_push_pending_frames+0x6c/0x88 [ 49.213697][ T5027] icmp_push_reply+0x2e0/0x3bc [ 49.214530][ T5027] __icmp_send+0xe1c/0x11dc [ 49.215296][ T5027] ip_options_compile+0x80/0xbc [ 49.216208][ T5027] ip_rcv_finish_core+0x910/0x1888 [ 49.217047][ T5027] ip_rcv_finish+0x12c/0x230 [ 49.217813][ T5027] NF_HOOK+0x2dc/0x36c [ 49.218504][ T5027] ip_rcv+0x7c/0x9c [ 49.219120][ T5027] __netif_receive_skb_one_core+0xc4/0x10c [ 49.220143][ T5027] __netif_receive_skb+0x34/0x128 [ 49.221036][ T5027] netif_receive_skb+0x1c8/0xaac [ 49.221867][ T5027] tun_rx_batched+0x48c/0x5dc [ 49.222773][ T5027] tun_get_user+0x2274/0x34f0 [ 49.223583][ T5027] tun_chr_write_iter+0xfc/0x168 [ 49.224397][ T5027] vfs_write+0x52c/0xa14 [ 49.225101][ T5027] ksys_write+0x12c/0x224 [ 49.225825][ T5027] __arm64_sys_write+0x7c/0x90 [ 49.226606][ T5027] invoke_syscall+0x98/0x244 [ 49.227404][ T5027] el0_svc_common+0xe8/0x23c [ 49.228167][ T5027] do_el0_svc+0x48/0x58 [ 49.228891][ T5027] el0_svc+0x60/0x25c [ 49.229606][ T5027] el0t_64_sync_handler+0x48/0x148 [ 49.230499][ T5027] el0t_64_sync+0x198/0x19c [ 49.231284][ T5027] irq event stamp: 1147 [ 49.231939][ T5027] hardirqs last enabled at (1146): [] kasan_quarantine_put+0xb4/0x1c4 [ 49.233533][ T5027] hardirqs last disabled at (1147): [] el1_brk64+0x20/0x54 [ 49.234971][ T5027] softirqs last enabled at (1012): [] local_bh_enable+0x10/0x34 [ 49.236569][ T5027] softirqs last disabled at (1014): [] local_bh_disable+0x10/0x34 [ 49.238218][ T5027] ---[ end trace 0000000000000000 ]--- [ 49.249249][ T5028] ------------[ cut here ]------------ [ 49.249260][ T5028] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.165/5028 [ 49.251695][ T5028] Modules linked in: [ 49.252355][ T5028] CPU: 0 UID: 0 PID: 5028 Comm: syz.0.165 Tainted: G W syzkaller #0 PREEMPT [ 49.254126][ T5028] Tainted: [W]=WARN [ 49.254802][ T5028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 49.256538][ T5028] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 49.257868][ T5028] pc : ip_rt_bug+0x34/0x120 [ 49.258633][ T5028] lr : ip_rt_bug+0x34/0x120 [ 49.259440][ T5028] sp : ffff8000965b6de0 [ 49.260166][ T5028] x29: ffff8000965b6de0 x28: 1ffff00012cb6e04 x27: ffff0000c250e500 [ 49.261552][ T5028] x26: dfff800000000000 x25: 1fffe000184a1cab x24: dfff800000000000 [ 49.262931][ T5028] x23: ffff0000f039d900 x22: ffff0000f039d930 x21: ffff0000d7b70000 [ 49.264301][ T5028] x20: ffff0000c3503480 x19: ffff0000c250e500 x18: 0000000000000000 [ 49.265688][ T5028] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 49.267033][ T5028] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 49.268417][ T5028] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 57728249e9803800 [ 49.269806][ T5028] x8 : 57728249e9803800 x7 : 0000000000000000 x6 : 000000000000003f [ 49.271082][ T5028] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 49.272422][ T5028] x2 : 0000000000000002 x1 : ffff0000cb1a5700 x0 : 0000000000000001 [ 49.273779][ T5028] Call trace: [ 49.274305][ T5028] ip_rt_bug+0x34/0x120 (P) [ 49.275064][ T5028] ip_local_out+0x110/0x148 [ 49.275828][ T5028] ip_send_skb+0x50/0x1a8 [ 49.276531][ T5028] ip_push_pending_frames+0x6c/0x88 [ 49.277407][ T5028] icmp_push_reply+0x2e0/0x3bc [ 49.278217][ T5028] __icmp_send+0xe1c/0x11dc [ 49.279023][ T5028] ip_options_compile+0x80/0xbc [ 49.279893][ T5028] ip_rcv_finish_core+0x910/0x1888 [ 49.280714][ T5028] ip_rcv_finish+0x12c/0x230 [ 49.281466][ T5028] NF_HOOK+0x2dc/0x36c [ 49.282151][ T5028] ip_rcv+0x7c/0x9c [ 49.282775][ T5028] __netif_receive_skb_one_core+0xc4/0x10c [ 49.283777][ T5028] __netif_receive_skb+0x34/0x128 [ 49.284611][ T5028] netif_receive_skb+0x1c8/0xaac [ 49.285436][ T5028] tun_rx_batched+0x48c/0x5dc [ 49.286204][ T5028] tun_get_user+0x2274/0x34f0 [ 49.286988][ T5028] tun_chr_write_iter+0xfc/0x168 [ 49.287834][ T5028] vfs_write+0x52c/0xa14 [ 49.288532][ T5028] ksys_write+0x12c/0x224 [ 49.289233][ T5028] __arm64_sys_write+0x7c/0x90 [ 49.290067][ T5028] invoke_syscall+0x98/0x244 [ 49.290841][ T5028] el0_svc_common+0xe8/0x23c [ 49.291604][ T5028] do_el0_svc+0x48/0x58 [ 49.292289][ T5028] el0_svc+0x60/0x25c [ 49.292989][ T5028] el0t_64_sync_handler+0x48/0x148 [ 49.293889][ T5028] el0t_64_sync+0x198/0x19c [ 49.294613][ T5028] irq event stamp: 1085 [ 49.295294][ T5028] hardirqs last enabled at (1084): [] kasan_quarantine_put+0xb4/0x1c4 [ 49.297059][ T5028] hardirqs last disabled at (1085): [] el1_brk64+0x20/0x54 [ 49.298510][ T5028] softirqs last enabled at (986): [] local_bh_enable+0x10/0x34 [ 49.300058][ T5028] softirqs last disabled at (988): [] local_bh_disable+0x10/0x34 [ 49.301557][ T5028] ---[ end trace 0000000000000000 ]--- [ 49.310331][ T5029] ------------[ cut here ]------------ [ 49.310342][ T5029] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.166/5029 [ 49.312664][ T5029] Modules linked in: [ 49.313367][ T5029] CPU: 0 UID: 0 PID: 5029 Comm: syz.0.166 Tainted: G W syzkaller #0 PREEMPT [ 49.315036][ T5029] Tainted: [W]=WARN [ 49.315669][ T5029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 49.317454][ T5029] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 49.318696][ T5029] pc : ip_rt_bug+0x34/0x120 [ 49.319450][ T5029] lr : ip_rt_bug+0x34/0x120 [ 49.320280][ T5029] sp : ffff8000965b6de0 [ 49.320981][ T5029] x29: ffff8000965b6de0 x28: 1ffff00012cb6e04 x27: ffff0000ce9de780 [ 49.322343][ T5029] x26: dfff800000000000 x25: 1fffe00019d3bcfb x24: dfff800000000000 [ 49.323668][ T5029] x23: ffff0000f039d500 x22: ffff0000f039d530 x21: ffff0000d7b70000 [ 49.325021][ T5029] x20: ffff0000c3503480 x19: ffff0000ce9de780 x18: 0000000000000000 [ 49.326367][ T5029] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 49.327775][ T5029] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 49.329138][ T5029] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 13dd50f34402ca00 [ 49.330479][ T5029] x8 : 13dd50f34402ca00 x7 : 0000000000000000 x6 : 000000000000003f [ 49.331815][ T5029] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 49.333185][ T5029] x2 : 0000000000000002 x1 : ffff0000d8e19d00 x0 : 0000000000000001 [ 49.334533][ T5029] Call trace: [ 49.335058][ T5029] ip_rt_bug+0x34/0x120 (P) [ 49.335813][ T5029] ip_local_out+0x110/0x148 [ 49.336574][ T5029] ip_send_skb+0x50/0x1a8 [ 49.337270][ T5029] ip_push_pending_frames+0x6c/0x88 [ 49.338125][ T5029] icmp_push_reply+0x2e0/0x3bc [ 49.338892][ T5029] __icmp_send+0xe1c/0x11dc [ 49.339666][ T5029] ip_options_compile+0x80/0xbc [ 49.340465][ T5029] ip_rcv_finish_core+0x910/0x1888 [ 49.341346][ T5029] ip_rcv_finish+0x12c/0x230 [ 49.342134][ T5029] NF_HOOK+0x2dc/0x36c [ 49.342855][ T5029] ip_rcv+0x7c/0x9c [ 49.343506][ T5029] __netif_receive_skb_one_core+0xc4/0x10c [ 49.344433][ T5029] __netif_receive_skb+0x34/0x128 [ 49.345160][ T5029] netif_receive_skb+0x1c8/0xaac [ 49.346013][ T5029] tun_rx_batched+0x48c/0x5dc [ 49.346798][ T5029] tun_get_user+0x2274/0x34f0 [ 49.347562][ T5029] tun_chr_write_iter+0xfc/0x168 [ 49.348424][ T5029] vfs_write+0x52c/0xa14 [ 49.349164][ T5029] ksys_write+0x12c/0x224 [ 49.349879][ T5029] __arm64_sys_write+0x7c/0x90 [ 49.350677][ T5029] invoke_syscall+0x98/0x244 [ 49.351434][ T5029] el0_svc_common+0xe8/0x23c [ 49.352219][ T5029] do_el0_svc+0x48/0x58 [ 49.352969][ T5029] el0_svc+0x60/0x25c [ 49.353659][ T5029] el0t_64_sync_handler+0x48/0x148 [ 49.354512][ T5029] el0t_64_sync+0x198/0x19c [ 49.355224][ T5029] irq event stamp: 1087 [ 49.355924][ T5029] hardirqs last enabled at (1086): [] kasan_quarantine_put+0xb4/0x1c4 [ 49.357591][ T5029] hardirqs last disabled at (1087): [] el1_brk64+0x20/0x54 [ 49.359197][ T5029] softirqs last enabled at (986): [] local_bh_enable+0x10/0x34 [ 49.360955][ T5029] softirqs last disabled at (988): [] local_bh_disable+0x10/0x34 [ 49.362566][ T5029] ---[ end trace 0000000000000000 ]--- [ 49.372366][ T5030] ------------[ cut here ]------------ [ 49.372380][ T5030] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.167/5030 [ 49.375084][ T5030] Modules linked in: [ 49.375761][ T5030] CPU: 1 UID: 0 PID: 5030 Comm: syz.0.167 Tainted: G W syzkaller #0 PREEMPT [ 49.377541][ T5030] Tainted: [W]=WARN [ 49.378212][ T5030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 49.380039][ T5030] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 49.381362][ T5030] pc : ip_rt_bug+0x34/0x120 [ 49.382117][ T5030] lr : ip_rt_bug+0x34/0x120 [ 49.382874][ T5030] sp : ffff8000935f6de0 [ 49.383626][ T5030] x29: ffff8000935f6de0 x28: 1ffff000126bee04 x27: ffff0000cf53e280 [ 49.385027][ T5030] x26: dfff800000000000 x25: 1fffe00019ea7c5b x24: dfff800000000000 [ 49.386526][ T5030] x23: ffff0000f0279000 x22: ffff0000f0279030 x21: ffff0000d7b70000 [ 49.388036][ T5030] x20: ffff0000c3502d00 x19: ffff0000cf53e280 x18: 0000000000000000 [ 49.389495][ T5030] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 49.390864][ T5030] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 49.392310][ T5030] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 9f62b70c58e58300 [ 49.393756][ T5030] x8 : 9f62b70c58e58300 x7 : 0000000000000000 x6 : 000000000000003f [ 49.395133][ T5030] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 49.396549][ T5030] x2 : 0000000000000002 x1 : ffff0000c9c51d00 x0 : 0000000000000001 [ 49.397991][ T5030] Call trace: [ 49.398584][ T5030] ip_rt_bug+0x34/0x120 (P) [ 49.399371][ T5030] ip_local_out+0x110/0x148 [ 49.400150][ T5030] ip_send_skb+0x50/0x1a8 [ 49.400881][ T5030] ip_push_pending_frames+0x6c/0x88 [ 49.401823][ T5030] icmp_push_reply+0x2e0/0x3bc [ 49.402656][ T5030] __icmp_send+0xe1c/0x11dc [ 49.403424][ T5030] ip_options_compile+0x80/0xbc [ 49.404239][ T5030] ip_rcv_finish_core+0x910/0x1888 [ 49.405109][ T5030] ip_rcv_finish+0x12c/0x230 [ 49.405888][ T5030] NF_HOOK+0x2dc/0x36c [ 49.406647][ T5030] ip_rcv+0x7c/0x9c [ 49.407310][ T5030] __netif_receive_skb_one_core+0xc4/0x10c [ 49.408289][ T5030] __netif_receive_skb+0x34/0x128 [ 49.409207][ T5030] netif_receive_skb+0x1c8/0xaac [ 49.410034][ T5030] tun_rx_batched+0x48c/0x5dc [ 49.410781][ T5030] tun_get_user+0x2274/0x34f0 [ 49.411624][ T5030] tun_chr_write_iter+0xfc/0x168 [ 49.412479][ T5030] vfs_write+0x52c/0xa14 [ 49.413210][ T5030] ksys_write+0x12c/0x224 [ 49.413968][ T5030] __arm64_sys_write+0x7c/0x90 [ 49.414815][ T5030] invoke_syscall+0x98/0x244 [ 49.415668][ T5030] el0_svc_common+0xe8/0x23c [ 49.416475][ T5030] do_el0_svc+0x48/0x58 [ 49.417180][ T5030] el0_svc+0x60/0x25c [ 49.417870][ T5030] el0t_64_sync_handler+0x48/0x148 [ 49.418737][ T5030] el0t_64_sync+0x198/0x19c [ 49.419514][ T5030] irq event stamp: 1189 [ 49.420169][ T5030] hardirqs last enabled at (1188): [] kasan_quarantine_put+0xb4/0x1c4 [ 49.421896][ T5030] hardirqs last disabled at (1189): [] el1_brk64+0x20/0x54 [ 49.423503][ T5030] softirqs last enabled at (1090): [] local_bh_enable+0x10/0x34 [ 49.425124][ T5030] softirqs last disabled at (1092): [] local_bh_disable+0x10/0x34 [ 49.426757][ T5030] ---[ end trace 0000000000000000 ]--- [ 49.437371][ T5031] ------------[ cut here ]------------ [ 49.437382][ T5031] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.168/5031 [ 49.439813][ T5031] Modules linked in: [ 49.440449][ T5031] CPU: 1 UID: 0 PID: 5031 Comm: syz.0.168 Tainted: G W syzkaller #0 PREEMPT [ 49.442215][ T5031] Tainted: [W]=WARN [ 49.442916][ T5031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 49.444712][ T5031] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 49.446047][ T5031] pc : ip_rt_bug+0x34/0x120 [ 49.446861][ T5031] lr : ip_rt_bug+0x34/0x120 [ 49.447629][ T5031] sp : ffff8000965b6de0 [ 49.448377][ T5031] x29: ffff8000965b6de0 x28: 1ffff00012cb6e04 x27: ffff0000d153d640 [ 49.449885][ T5031] x26: dfff800000000000 x25: 1fffe0001a2a7ad3 x24: dfff800000000000 [ 49.451318][ T5031] x23: ffff0000d2a9cc00 x22: ffff0000d2a9cc30 x21: ffff0000d7b70000 [ 49.452771][ T5031] x20: ffff0000c3502d00 x19: ffff0000d153d640 x18: 0000000000000000 [ 49.454121][ T5031] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 49.455418][ T5031] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 49.456887][ T5031] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 9542c98409a3ba00 [ 49.458339][ T5031] x8 : 9542c98409a3ba00 x7 : 0000000000000000 x6 : 000000000000003f [ 49.459645][ T5031] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 49.461021][ T5031] x2 : 0000000000000002 x1 : ffff0000d8a69d00 x0 : 0000000000000001 [ 49.462467][ T5031] Call trace: [ 49.463046][ T5031] ip_rt_bug+0x34/0x120 (P) [ 49.463859][ T5031] ip_local_out+0x110/0x148 [ 49.464625][ T5031] ip_send_skb+0x50/0x1a8 [ 49.465334][ T5031] ip_push_pending_frames+0x6c/0x88 [ 49.466238][ T5031] icmp_push_reply+0x2e0/0x3bc [ 49.467113][ T5031] __icmp_send+0xe1c/0x11dc [ 49.467884][ T5031] ip_options_compile+0x80/0xbc [ 49.468735][ T5031] ip_rcv_finish_core+0x910/0x1888 [ 49.469640][ T5031] ip_rcv_finish+0x12c/0x230 [ 49.470438][ T5031] NF_HOOK+0x2dc/0x36c [ 49.471184][ T5031] ip_rcv+0x7c/0x9c [ 49.471794][ T5031] __netif_receive_skb_one_core+0xc4/0x10c [ 49.472830][ T5031] __netif_receive_skb+0x34/0x128 [ 49.473674][ T5031] netif_receive_skb+0x1c8/0xaac [ 49.474471][ T5031] tun_rx_batched+0x48c/0x5dc [ 49.475326][ T5031] tun_get_user+0x2274/0x34f0 [ 49.476137][ T5031] tun_chr_write_iter+0xfc/0x168 [ 49.476985][ T5031] vfs_write+0x52c/0xa14 [ 49.477740][ T5031] ksys_write+0x12c/0x224 [ 49.478526][ T5031] __arm64_sys_write+0x7c/0x90 [ 49.479342][ T5031] invoke_syscall+0x98/0x244 [ 49.480125][ T5031] el0_svc_common+0xe8/0x23c [ 49.480882][ T5031] do_el0_svc+0x48/0x58 [ 49.481623][ T5031] el0_svc+0x60/0x25c [ 49.482335][ T5031] el0t_64_sync_handler+0x48/0x148 [ 49.483180][ T5031] el0t_64_sync+0x198/0x19c [ 49.483998][ T5031] irq event stamp: 1123 [ 49.484685][ T5031] hardirqs last enabled at (1122): [] kasan_quarantine_put+0xb4/0x1c4 [ 49.486373][ T5031] hardirqs last disabled at (1123): [] el1_brk64+0x20/0x54 [ 49.487882][ T5031] softirqs last enabled at (1024): [] local_bh_enable+0x10/0x34 [ 49.489494][ T5031] softirqs last disabled at (1026): [] local_bh_disable+0x10/0x34 [ 49.491172][ T5031] ---[ end trace 0000000000000000 ]--- [ 49.499594][ T5032] ------------[ cut here ]------------ [ 49.499605][ T5032] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.169/5032 [ 49.502074][ T5032] Modules linked in: [ 49.502796][ T5032] CPU: 0 UID: 0 PID: 5032 Comm: syz.0.169 Tainted: G W syzkaller #0 PREEMPT [ 49.504551][ T5032] Tainted: [W]=WARN [ 49.505266][ T5032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 49.507056][ T5032] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 49.508408][ T5032] pc : ip_rt_bug+0x34/0x120 [ 49.509132][ T5032] lr : ip_rt_bug+0x34/0x120 [ 49.509880][ T5032] sp : ffff8000935f6de0 [ 49.510534][ T5032] x29: ffff8000935f6de0 x28: 1ffff000126bee04 x27: ffff0000d0736000 [ 49.511968][ T5032] x26: dfff800000000000 x25: 1fffe0001a0e6c0b x24: dfff800000000000 [ 49.513372][ T5032] x23: ffff0000dea27a00 x22: ffff0000dea27a30 x21: ffff0000d7b70000 [ 49.514762][ T5032] x20: ffff0000c3503480 x19: ffff0000d0736000 x18: 0000000000000000 [ 49.516194][ T5032] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 49.517712][ T5032] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 49.519071][ T5032] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 6c20d0b12c69eb00 [ 49.520447][ T5032] x8 : 6c20d0b12c69eb00 x7 : 0000000000000000 x6 : 000000000000003f [ 49.521827][ T5032] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 49.523218][ T5032] x2 : 0000000000000002 x1 : ffff0000d8e1ba00 x0 : 0000000000000001 [ 49.524662][ T5032] Call trace: [ 49.525226][ T5032] ip_rt_bug+0x34/0x120 (P) [ 49.525978][ T5032] ip_local_out+0x110/0x148 [ 49.526752][ T5032] ip_send_skb+0x50/0x1a8 [ 49.527506][ T5032] ip_push_pending_frames+0x6c/0x88 [ 49.528502][ T5032] icmp_push_reply+0x2e0/0x3bc [ 49.529391][ T5032] __icmp_send+0xe1c/0x11dc [ 49.530220][ T5032] ip_options_compile+0x80/0xbc [ 49.531017][ T5032] ip_rcv_finish_core+0x910/0x1888 [ 49.531935][ T5032] ip_rcv_finish+0x12c/0x230 [ 49.532724][ T5032] NF_HOOK+0x2dc/0x36c [ 49.533467][ T5032] ip_rcv+0x7c/0x9c [ 49.534159][ T5032] __netif_receive_skb_one_core+0xc4/0x10c [ 49.535125][ T5032] __netif_receive_skb+0x34/0x128 [ 49.535975][ T5032] netif_receive_skb+0x1c8/0xaac [ 49.536850][ T5032] tun_rx_batched+0x48c/0x5dc [ 49.537684][ T5032] tun_get_user+0x2274/0x34f0 [ 49.538505][ T5032] tun_chr_write_iter+0xfc/0x168 [ 49.539367][ T5032] vfs_write+0x52c/0xa14 [ 49.540069][ T5032] ksys_write+0x12c/0x224 [ 49.540837][ T5032] __arm64_sys_write+0x7c/0x90 [ 49.541730][ T5032] invoke_syscall+0x98/0x244 [ 49.542536][ T5032] el0_svc_common+0xe8/0x23c [ 49.543360][ T5032] do_el0_svc+0x48/0x58 [ 49.544038][ T5032] el0_svc+0x60/0x25c [ 49.544751][ T5032] el0t_64_sync_handler+0x48/0x148 [ 49.545676][ T5032] el0t_64_sync+0x198/0x19c [ 49.546450][ T5032] irq event stamp: 1109 [ 49.547183][ T5032] hardirqs last enabled at (1108): [] kasan_quarantine_put+0xb4/0x1c4 [ 49.548904][ T5032] hardirqs last disabled at (1109): [] el1_brk64+0x20/0x54 [ 49.550417][ T5032] softirqs last enabled at (1010): [] local_bh_enable+0x10/0x34 [ 49.552044][ T5032] softirqs last disabled at (1012): [] local_bh_disable+0x10/0x34 [ 49.553625][ T5032] ---[ end trace 0000000000000000 ]--- [ 49.562789][ T5033] ------------[ cut here ]------------ [ 49.562801][ T5033] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.170/5033 [ 49.565264][ T5033] Modules linked in: [ 49.565886][ T5033] CPU: 0 UID: 0 PID: 5033 Comm: syz.0.170 Tainted: G W syzkaller #0 PREEMPT [ 49.567637][ T5033] Tainted: [W]=WARN [ 49.568186][ T5033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 49.569755][ T5033] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 49.571120][ T5033] pc : ip_rt_bug+0x34/0x120 [ 49.571931][ T5033] lr : ip_rt_bug+0x34/0x120 [ 49.572683][ T5033] sp : ffff8000935f6de0 [ 49.573414][ T5033] x29: ffff8000935f6de0 x28: 1ffff000126bee04 x27: ffff0000ce9dc280 [ 49.574741][ T5033] x26: dfff800000000000 x25: 1fffe00019d3b85b x24: dfff800000000000 [ 49.576073][ T5033] x23: ffff0000d1982500 x22: ffff0000d1982530 x21: ffff0000d7b70000 [ 49.577376][ T5033] x20: ffff0000c3503480 x19: ffff0000ce9dc280 x18: 0000000000000000 [ 49.578782][ T5033] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 49.580106][ T5033] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 49.581505][ T5033] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 66188cc34e010200 [ 49.582845][ T5033] x8 : 66188cc34e010200 x7 : 0000000000000000 x6 : 000000000000003f [ 49.584255][ T5033] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 49.585567][ T5033] x2 : 0000000000000002 x1 : ffff0000d7f81d00 x0 : 0000000000000001 [ 49.586864][ T5033] Call trace: [ 49.587423][ T5033] ip_rt_bug+0x34/0x120 (P) [ 49.588176][ T5033] ip_local_out+0x110/0x148 [ 49.588916][ T5033] ip_send_skb+0x50/0x1a8 [ 49.589549][ T5033] ip_push_pending_frames+0x6c/0x88 [ 49.590371][ T5033] icmp_push_reply+0x2e0/0x3bc [ 49.591181][ T5033] __icmp_send+0xe1c/0x11dc [ 49.592005][ T5033] ip_options_compile+0x80/0xbc [ 49.592848][ T5033] ip_rcv_finish_core+0x910/0x1888 [ 49.593760][ T5033] ip_rcv_finish+0x12c/0x230 [ 49.594590][ T5033] NF_HOOK+0x2dc/0x36c [ 49.595276][ T5033] ip_rcv+0x7c/0x9c [ 49.595872][ T5033] __netif_receive_skb_one_core+0xc4/0x10c [ 49.596762][ T5033] __netif_receive_skb+0x34/0x128 [ 49.597565][ T5033] netif_receive_skb+0x1c8/0xaac [ 49.598382][ T5033] tun_rx_batched+0x48c/0x5dc [ 49.599145][ T5033] tun_get_user+0x2274/0x34f0 [ 49.599869][ T5033] tun_chr_write_iter+0xfc/0x168 [ 49.600658][ T5033] vfs_write+0x52c/0xa14 [ 49.601316][ T5033] ksys_write+0x12c/0x224 [ 49.602041][ T5033] __arm64_sys_write+0x7c/0x90 [ 49.602776][ T5033] invoke_syscall+0x98/0x244 [ 49.603559][ T5033] el0_svc_common+0xe8/0x23c [ 49.604281][ T5033] do_el0_svc+0x48/0x58 [ 49.605019][ T5033] el0_svc+0x60/0x25c [ 49.605739][ T5033] el0t_64_sync_handler+0x48/0x148 [ 49.606619][ T5033] el0t_64_sync+0x198/0x19c [ 49.607354][ T5033] irq event stamp: 1659 [ 49.608032][ T5033] hardirqs last enabled at (1658): [] kasan_quarantine_put+0xb4/0x1c4 [ 49.609666][ T5033] hardirqs last disabled at (1659): [] el1_brk64+0x20/0x54 [ 49.611244][ T5033] softirqs last enabled at (1552): [] local_bh_enable+0x10/0x34 [ 49.612836][ T5033] softirqs last disabled at (1554): [] local_bh_disable+0x10/0x34 [ 49.614421][ T5033] ---[ end trace 0000000000000000 ]--- [ 49.624061][ T5034] ------------[ cut here ]------------ [ 49.624073][ T5034] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.171/5034 [ 49.626400][ T5034] Modules linked in: [ 49.627107][ T5034] CPU: 0 UID: 0 PID: 5034 Comm: syz.0.171 Tainted: G W syzkaller #0 PREEMPT [ 49.628961][ T5034] Tainted: [W]=WARN [ 49.629579][ T5034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 49.631372][ T5034] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 49.632689][ T5034] pc : ip_rt_bug+0x34/0x120 [ 49.633434][ T5034] lr : ip_rt_bug+0x34/0x120 [ 49.634215][ T5034] sp : ffff8000965b6de0 [ 49.634917][ T5034] x29: ffff8000965b6de0 x28: 1ffff00012cb6e04 x27: ffff0000d154ddc0 [ 49.636275][ T5034] x26: dfff800000000000 x25: 1fffe0001a2a9bc3 x24: dfff800000000000 [ 49.637573][ T5034] x23: ffff0000d1982100 x22: ffff0000d1982130 x21: ffff0000d7b70000 [ 49.638976][ T5034] x20: ffff0000c3503480 x19: ffff0000d154ddc0 x18: 0000000000000000 [ 49.640381][ T5034] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 49.641778][ T5034] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 49.643224][ T5034] x11: ffff80008a343d08 x10: 0000000000000003 x9 : c178e5eea4c2ac00 [ 49.644531][ T5034] x8 : c178e5eea4c2ac00 x7 : 0000000000000000 x6 : 000000000000003f [ 49.645887][ T5034] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 49.647195][ T5034] x2 : 0000000000000002 x1 : ffff0000d7f83a00 x0 : 0000000000000001 [ 49.648559][ T5034] Call trace: [ 49.649109][ T5034] ip_rt_bug+0x34/0x120 (P) [ 49.649863][ T5034] ip_local_out+0x110/0x148 [ 49.650624][ T5034] ip_send_skb+0x50/0x1a8 [ 49.651320][ T5034] ip_push_pending_frames+0x6c/0x88 [ 49.652196][ T5034] icmp_push_reply+0x2e0/0x3bc [ 49.652961][ T5034] __icmp_send+0xe1c/0x11dc [ 49.653743][ T5034] ip_options_compile+0x80/0xbc [ 49.654560][ T5034] ip_rcv_finish_core+0x910/0x1888 [ 49.655451][ T5034] ip_rcv_finish+0x12c/0x230 [ 49.656205][ T5034] NF_HOOK+0x2dc/0x36c [ 49.656873][ T5034] ip_rcv+0x7c/0x9c [ 49.657568][ T5034] __netif_receive_skb_one_core+0xc4/0x10c [ 49.658529][ T5034] __netif_receive_skb+0x34/0x128 [ 49.659364][ T5034] netif_receive_skb+0x1c8/0xaac [ 49.660230][ T5034] tun_rx_batched+0x48c/0x5dc [ 49.661030][ T5034] tun_get_user+0x2274/0x34f0 [ 49.661834][ T5034] tun_chr_write_iter+0xfc/0x168 [ 49.662713][ T5034] vfs_write+0x52c/0xa14 [ 49.663464][ T5034] ksys_write+0x12c/0x224 [ 49.664196][ T5034] __arm64_sys_write+0x7c/0x90 [ 49.664991][ T5034] invoke_syscall+0x98/0x244 [ 49.665816][ T5034] el0_svc_common+0xe8/0x23c [ 49.666599][ T5034] do_el0_svc+0x48/0x58 [ 49.667298][ T5034] el0_svc+0x60/0x25c [ 49.667945][ T5034] el0t_64_sync_handler+0x48/0x148 [ 49.668826][ T5034] el0t_64_sync+0x198/0x19c [ 49.669632][ T5034] irq event stamp: 1109 [ 49.670401][ T5034] hardirqs last enabled at (1108): [] kasan_quarantine_put+0xb4/0x1c4 [ 49.672052][ T5034] hardirqs last disabled at (1109): [] el1_brk64+0x20/0x54 [ 49.673533][ T5034] softirqs last enabled at (1010): [] local_bh_enable+0x10/0x34 [ 49.675228][ T5034] softirqs last disabled at (1012): [] local_bh_disable+0x10/0x34 [ 49.676875][ T5034] ---[ end trace 0000000000000000 ]--- [ 49.686191][ T5035] ------------[ cut here ]------------ [ 49.686204][ T5035] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.172/5035 [ 49.688636][ T5035] Modules linked in: [ 49.689247][ T5035] CPU: 1 UID: 0 PID: 5035 Comm: syz.0.172 Tainted: G W syzkaller #0 PREEMPT [ 49.690956][ T5035] Tainted: [W]=WARN [ 49.691552][ T5035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 49.693321][ T5035] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 49.694772][ T5035] pc : ip_rt_bug+0x34/0x120 [ 49.695532][ T5035] lr : ip_rt_bug+0x34/0x120 [ 49.696263][ T5035] sp : ffff8000935f6de0 [ 49.696981][ T5035] x29: ffff8000935f6de0 x28: 1ffff000126bee04 x27: ffff0000c534adc0 [ 49.698332][ T5035] x26: dfff800000000000 x25: 1fffe00018a695c3 x24: dfff800000000000 [ 49.699763][ T5035] x23: ffff0000f0f22300 x22: ffff0000f0f22330 x21: ffff0000d7b70000 [ 49.701079][ T5035] x20: ffff0000c3502d00 x19: ffff0000c534adc0 x18: 0000000000000000 [ 49.702480][ T5035] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 49.703894][ T5035] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 49.705272][ T5035] x11: ffff80008a343d08 x10: 0000000000000003 x9 : 08d49870fbc53900 [ 49.706691][ T5035] x8 : 08d49870fbc53900 x7 : 0000000000000000 x6 : 000000000000003f [ 49.708109][ T5035] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 49.709568][ T5035] x2 : 0000000000000002 x1 : ffff0000d8a6ba00 x0 : 0000000000000001 [ 49.710964][ T5035] Call trace: [ 49.711550][ T5035] ip_rt_bug+0x34/0x120 (P) [ 49.712360][ T5035] ip_local_out+0x110/0x148 [ 49.713179][ T5035] ip_send_skb+0x50/0x1a8 [ 49.713964][ T5035] ip_push_pending_frames+0x6c/0x88 [ 49.714807][ T5035] icmp_push_reply+0x2e0/0x3bc [ 49.715649][ T5035] __icmp_send+0xe1c/0x11dc [ 49.716431][ T5035] ip_options_compile+0x80/0xbc [ 49.717286][ T5035] ip_rcv_finish_core+0x910/0x1888 [ 49.718210][ T5035] ip_rcv_finish+0x12c/0x230 [ 49.719047][ T5035] NF_HOOK+0x2dc/0x36c [ 49.719748][ T5035] ip_rcv+0x7c/0x9c [ 49.720394][ T5035] __netif_receive_skb_one_core+0xc4/0x10c [ 49.721374][ T5035] __netif_receive_skb+0x34/0x128 [ 49.722186][ T5035] netif_receive_skb+0x1c8/0xaac [ 49.723005][ T5035] tun_rx_batched+0x48c/0x5dc [ 49.723865][ T5035] tun_get_user+0x2274/0x34f0 [ 49.724627][ T5035] tun_chr_write_iter+0xfc/0x168 [ 49.725555][ T5035] vfs_write+0x52c/0xa14 [ 49.726272][ T5035] ksys_write+0x12c/0x224 [ 49.727009][ T5035] __arm64_sys_write+0x7c/0x90 [ 49.727831][ T5035] invoke_syscall+0x98/0x244 [ 49.728618][ T5035] el0_svc_common+0xe8/0x23c [ 49.729421][ T5035] do_el0_svc+0x48/0x58 [ 49.730096][ T5035] el0_svc+0x60/0x25c [ 49.730844][ T5035] el0t_64_sync_handler+0x48/0x148 [ 49.731755][ T5035] el0t_64_sync+0x198/0x19c [ 49.732520][ T5035] irq event stamp: 1107 [ 49.733279][ T5035] hardirqs last enabled at (1106): [] kasan_quarantine_put+0xb4/0x1c4 [ 49.734960][ T5035] hardirqs last disabled at (1107): [] el1_brk64+0x20/0x54 [ 49.736411][ T5035] softirqs last enabled at (1000): [] local_bh_enable+0x10/0x34 [ 49.737992][ T5035] softirqs last disabled at (1002): [] local_bh_disable+0x10/0x34 [ 49.739652][ T5035] ---[ end trace 0000000000000000 ]--- [ 49.749444][ T5036] ------------[ cut here ]------------ [ 49.749456][ T5036] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#0: syz.0.173/5036 [ 49.751971][ T5036] Modules linked in: [ 49.752678][ T5036] CPU: 0 UID: 0 PID: 5036 Comm: syz.0.173 Tainted: G W syzkaller #0 PREEMPT [ 49.754423][ T5036] Tainted: [W]=WARN [ 49.755083][ T5036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 49.756848][ T5036] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 49.758243][ T5036] pc : ip_rt_bug+0x34/0x120 [ 49.759016][ T5036] lr : ip_rt_bug+0x34/0x120 [ 49.759738][ T5036] sp : ffff8000935d6de0 [ 49.760447][ T5036] x29: ffff8000935d6de0 x28: 1ffff000126bae04 x27: ffff0000c52693c0 [ 49.761847][ T5036] x26: dfff800000000000 x25: 1fffe00018a4d283 x24: dfff800000000000 [ 49.763248][ T5036] x23: ffff0000f33aad00 x22: ffff0000f33aad30 x21: ffff0000d7b70000 [ 49.764676][ T5036] x20: ffff0000c3503480 x19: ffff0000c52693c0 x18: 00000000ca146c7b [ 49.766042][ T5036] x17: 00000000186fcb57 x16: dfff800000000000 x15: 000000003af2a3e4 [ 49.767384][ T5036] x14: 00000000ffff8000 x13: 00000000848470f8 x12: ffff80008002159c [ 49.768683][ T5036] x11: ffff80008a343d08 x10: 0000000000000003 x9 : f3e03626ccd89100 [ 49.770028][ T5036] x8 : f3e03626ccd89100 x7 : 0000000000000000 x6 : 000000000000003f [ 49.771356][ T5036] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff800080153db0 [ 49.772583][ T5036] x2 : 0000000000000002 x1 : ffff0000caef3a00 x0 : 0000000000000001 [ 49.773902][ T5036] Call trace: [ 49.774417][ T5036] ip_rt_bug+0x34/0x120 (P) [ 49.775201][ T5036] ip_local_out+0x110/0x148 [ 49.775951][ T5036] ip_send_skb+0x50/0x1a8 [ 49.776691][ T5036] ip_push_pending_frames+0x6c/0x88 [ 49.777533][ T5036] icmp_push_reply+0x2e0/0x3bc [ 49.778388][ T5036] __icmp_send+0xe1c/0x11dc [ 49.779196][ T5036] ip_options_compile+0x80/0xbc [ 49.780093][ T5036] ip_rcv_finish_core+0x910/0x1888 [ 49.780983][ T5036] ip_rcv_finish+0x12c/0x230 [ 49.781770][ T5036] NF_HOOK+0x2dc/0x36c [ 49.782486][ T5036] ip_rcv+0x7c/0x9c [ 49.783113][ T5036] __netif_receive_skb_one_core+0xc4/0x10c [ 49.784192][ T5036] __netif_receive_skb+0x34/0x128 [ 49.785033][ T5036] netif_receive_skb+0x1c8/0xaac [ 49.785896][ T5036] tun_rx_batched+0x48c/0x5dc [ 49.786712][ T5036] tun_get_user+0x2274/0x34f0 [ 49.787464][ T5036] tun_chr_write_iter+0xfc/0x168 [ 49.788284][ T5036] vfs_write+0x52c/0xa14 [ 49.789009][ T5036] ksys_write+0x12c/0x224 [ 49.789781][ T5036] __arm64_sys_write+0x7c/0x90 [ 49.790642][ T5036] invoke_syscall+0x98/0x244 [ 49.791454][ T5036] el0_svc_common+0xe8/0x23c [ 49.792253][ T5036] do_el0_svc+0x48/0x58 [ 49.792966][ T5036] el0_svc+0x60/0x25c [ 49.793684][ T5036] el0t_64_sync_handler+0x48/0x148 [ 49.794551][ T5036] el0t_64_sync+0x198/0x19c [ 49.795376][ T5036] irq event stamp: 1097 [ 49.796120][ T5036] hardirqs last enabled at (1096): [] kasan_quarantine_put+0xb4/0x1c4 [ 49.797908][ T5036] hardirqs last disabled at (1097): [] el1_brk64+0x20/0x54 [ 49.799473][ T5036] softirqs last enabled at (998): [] local_bh_enable+0x10/0x34 [ 49.801050][ T5036] softirqs last disabled at (1000): [] local_bh_disable+0x10/0x34 [ 49.802694][ T5036] ---[ end trace 0000000000000000 ]--- [ 49.811944][ T5037] ------------[ cut here ]------------ [ 49.811957][ T5037] WARNING: net/ipv4/route.c:1275 at ip_rt_bug+0x34/0x120, CPU#1: syz.0.174/5037 [ 49.814452][ T5037] Modules linked in: [ 49.815154][ T5037] CPU: 1 UID: 0 PID: 5037 Comm: syz.0.174 Tainted: G W syzkaller #0 PREEMPT [ 49.816940][ T5037] Tainted: [W]=WARN [ 49.817593][ T5037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 49.819367][ T5037] pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 49.820774][ T5037] pc : ip_rt_bug+0x34/0x120 [ 49.821500][ T5037] lr : ip_rt_bug+0x34/0x120 [ 49.822318][ T5037] sp : ffff8000965b6de0