Warning: Permanently added '10.128.0.83' (ED25519) to the list of known hosts. 1970/01/01 00:00:44 parsed 1 programs syzkaller login: [ 45.115098][ T4725] cgroup: Unknown subsys name 'net' [ 45.284879][ T4725] cgroup: Unknown subsys name 'cpuset' [ 45.286963][ T4725] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 45.445758][ T4725] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 47.688039][ T4736] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 47.688432][ T4736] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 47.688582][ T4736] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 47.688929][ T4736] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 47.689133][ T4736] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 47.786219][ T4733] 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. [ 48.338096][ T4757] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.338347][ T4757] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.338405][ T4757] bridge_slave_0: entered allmulticast mode [ 48.338846][ T4757] bridge_slave_0: entered promiscuous mode [ 48.340057][ T4757] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.340101][ T4757] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.340144][ T4757] bridge_slave_1: entered allmulticast mode [ 48.340549][ T4757] bridge_slave_1: entered promiscuous mode [ 48.348907][ T4757] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.349856][ T4757] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.356566][ T4757] team0: Port device team_slave_0 added [ 48.357300][ T4757] team0: Port device team_slave_1 added [ 48.363009][ T4757] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.363036][ T4757] 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. [ 48.363052][ T4757] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.364734][ T4757] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.364742][ T4757] 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. [ 48.364766][ T4757] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.383551][ T4757] hsr_slave_0: entered promiscuous mode [ 48.385086][ T4757] hsr_slave_1: entered promiscuous mode [ 48.427971][ T4757] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.431542][ T4757] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 48.432062][ T4757] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 48.434285][ T4757] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 48.434682][ T4757] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 48.436701][ T4757] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 48.437108][ T4757] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.439084][ T4757] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 48.448052][ T4757] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.448111][ T4757] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.448265][ T4757] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.448293][ T4757] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.466223][ T4757] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.469811][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.471417][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.476859][ T4757] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.479318][ T3723] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.479365][ T3723] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.482178][ T3723] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.482201][ T3723] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.580119][ T4757] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.593068][ T4757] veth0_vlan: entered promiscuous mode [ 48.595526][ T4757] veth1_vlan: entered promiscuous mode [ 48.602171][ T4757] veth0_macvtap: entered promiscuous mode [ 48.604031][ T4757] veth1_macvtap: entered promiscuous mode [ 48.607984][ T4757] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.609153][ T4757] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.612694][ T3723] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.612763][ T3723] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.612814][ T3723] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.612863][ T3723] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.716911][ T3534] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.776636][ T3534] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.866910][ T3534] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.936554][ T3534] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.141013][ T3723] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.141043][ T3723] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.149380][ T3723] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.149401][ T3723] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:00:49 executed programs: 0 [ 49.315701][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 49.317312][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 49.318328][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 49.318668][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 49.318890][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 49.455114][ T4827] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.455195][ T4827] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.455250][ T4827] bridge_slave_0: entered allmulticast mode [ 49.455657][ T4827] bridge_slave_0: entered promiscuous mode [ 49.456496][ T4827] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.456539][ T4827] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.456640][ T4827] bridge_slave_1: entered allmulticast mode [ 49.457054][ T4827] bridge_slave_1: entered promiscuous mode [ 49.464727][ T4827] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 49.465732][ T4827] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 49.471872][ T4827] team0: Port device team_slave_0 added [ 49.472613][ T4827] team0: Port device team_slave_1 added [ 49.479113][ T4827] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 49.479133][ T4827] 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. [ 49.479149][ T4827] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 49.479671][ T4827] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 49.479678][ T4827] 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. [ 49.479693][ T4827] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 49.494493][ T4827] hsr_slave_0: entered promiscuous mode [ 49.494801][ T4827] hsr_slave_1: entered promiscuous mode [ 49.494995][ T4827] debugfs: 'hsr0' already exists in 'hsr' [ 49.495031][ T4827] Cannot create hsr debugfs directory [ 51.353706][ T4736] Bluetooth: hci0: command tx timeout [ 51.917379][ T3534] bridge_slave_1: left allmulticast mode [ 51.918745][ T3534] bridge_slave_1: left promiscuous mode [ 51.919081][ T3534] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.926561][ T3534] bridge_slave_0: left allmulticast mode [ 51.927641][ T3534] bridge_slave_0: left promiscuous mode [ 51.928904][ T3534] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.043985][ T3534] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 52.085064][ T3534] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 52.125248][ T3534] bond0 (unregistering): Released all slaves [ 52.129261][ T4398] 8021q: adding VLAN 0 to HW filter on device eth0 [ 52.179356][ T3534] hsr_slave_0: left promiscuous mode [ 52.180641][ T3534] hsr_slave_1: left promiscuous mode [ 52.181541][ T3534] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 52.181556][ T3534] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 52.182031][ T3534] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 52.182042][ T3534] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 52.186617][ T3534] veth1_macvtap: left promiscuous mode [ 52.186642][ T3534] veth0_macvtap: left promiscuous mode [ 52.186713][ T3534] veth1_vlan: left promiscuous mode [ 52.186752][ T3534] veth0_vlan: left promiscuous mode [ 52.287547][ T3534] team0 (unregistering): Port device team_slave_1 removed [ 52.291355][ T3534] team0 (unregistering): Port device team_slave_0 removed [ 52.340568][ T4398] 8021q: adding VLAN 0 to HW filter on device eth1 [ 52.581607][ T4827] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 52.587309][ T4827] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 52.589093][ T4827] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 52.591548][ T4827] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 52.598312][ T4827] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 52.600892][ T4827] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 52.603094][ T4827] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 52.606383][ T4827] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 52.636018][ T4827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.639958][ T4827] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.642090][ T3723] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.642127][ T3723] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.654087][ T3723] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.654129][ T3723] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.897978][ T4827] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.908109][ T4827] veth0_vlan: entered promiscuous mode [ 52.909779][ T4827] veth1_vlan: entered promiscuous mode [ 52.923681][ T4827] veth0_macvtap: entered promiscuous mode [ 52.925521][ T4827] veth1_macvtap: entered promiscuous mode [ 52.928789][ T4827] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.929972][ T4827] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.935373][ T15] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.935414][ T15] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.935449][ T15] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.935469][ T15] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.989558][ T15] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.991075][ T15] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.998086][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.998115][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 53.185654][ C0] ------------[ cut here ]------------ [ 53.185670][ C0] WARNING: net/ipv4/af_inet.c:162 at inet_sock_destruct+0x538/0x630, CPU#0: ksoftirqd/0/14 [ 53.188544][ C0] Modules linked in: [ 53.189268][ C0] CPU: 0 UID: 0 PID: 14 Comm: ksoftirqd/0 Not tainted syzkaller #0 PREEMPT [ 53.190920][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 53.192765][ C0] pstate: 43400005 (nZcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 53.194323][ C0] pc : inet_sock_destruct+0x538/0x630 [ 53.195357][ C0] lr : inet_sock_destruct+0x538/0x630 [ 53.196459][ C0] sp : ffff80008ead79f0 [ 53.197296][ C0] x29: ffff80008ead7a00 x28: ffff0000c33f3810 x27: dfff800000000000 [ 53.198836][ C0] x26: 1fffe0001867e672 x25: dfff800000000000 x24: 1fffe0001867e702 [ 53.200348][ C0] x23: ffff0000c33f3300 x22: ffff0000c33f3390 x21: ffff0000c24126c0 [ 53.201843][ C0] x20: 0000000000000f70 x19: 0000000000800101 x18: 00000000ffffffff [ 53.203327][ C0] x17: ffff8000853da138 x16: ffff8000853cd04c x15: ffff800084b2c148 [ 53.204815][ C0] x14: 00000000ffff8000 x13: 0000000000000001 x12: 0000000000000000 [ 53.206319][ C0] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000100 [ 53.207862][ C0] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 000000000000003f [ 53.209454][ C0] x5 : 0000000000000040 x4 : 0000000000000008 x3 : ffff80008540a9a8 [ 53.211064][ C0] x2 : 0000000000000f70 x1 : ffff0000c1a13a00 x0 : 0000000000000000 [ 53.212632][ C0] Call trace: [ 53.213268][ C0] inet_sock_destruct+0x538/0x630 (P) [ 53.214283][ C0] udp_destruct_sock+0x28/0x38 [ 53.215220][ C0] __sk_destruct+0x80/0x84c [ 53.216084][ C0] rcu_core+0x580/0xef0 [ 53.216907][ C0] rcu_core_si+0x10/0x1c [ 53.217722][ C0] handle_softirqs+0x2e4/0xd34 [ 53.218657][ C0] run_ksoftirqd+0x70/0xbc [ 53.219491][ C0] smpboot_thread_fn+0x498/0x948 [ 53.220516][ C0] kthread+0x2f8/0x3c8 [ 53.221338][ C0] ret_from_fork+0x10/0x20 [ 53.222164][ C0] irq event stamp: 617957 [ 53.223057][ C0] hardirqs last enabled at (617956): [] kasan_quarantine_put+0xb4/0x1c4 [ 53.225082][ C0] hardirqs last disabled at (617957): [] el1_brk64+0x20/0x54 [ 53.226843][ C0] softirqs last enabled at (617366): [] handle_softirqs+0xbc4/0xd34 [ 53.228755][ C0] softirqs last disabled at (617371): [] run_ksoftirqd+0x70/0xbc [ 53.230685][ C0] ---[ end trace 0000000000000000 ]---