Warning: Permanently added '10.128.1.186' (ED25519) to the list of known hosts. 1970/01/01 00:00:30 parsed 1 programs 1970/01/01 00:00:30 serving rpc on tcp://34231 [ 31.248992][ T4722] cgroup: Unknown subsys name 'net' [ 31.379058][ T4722] cgroup: Unknown subsys name 'cpuset' [ 31.381116][ T4722] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 31.519727][ T4722] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 33.160578][ T4729] 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. [ 33.708877][ T4750] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.708936][ T4750] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.708994][ T4750] bridge_slave_0: entered allmulticast mode [ 33.709434][ T4750] bridge_slave_0: entered promiscuous mode [ 33.710408][ T4750] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.710429][ T4750] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.710472][ T4750] bridge_slave_1: entered allmulticast mode [ 33.710865][ T4750] bridge_slave_1: entered promiscuous mode [ 33.717227][ T4750] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.720860][ T4750] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.727080][ T4750] team0: Port device team_slave_0 added [ 33.728127][ T4750] team0: Port device team_slave_1 added [ 33.733573][ T4750] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.733596][ T4750] 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. [ 33.733615][ T4750] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.734388][ T4750] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.734396][ T4750] 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. [ 33.734409][ T4750] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.744680][ T4750] hsr_slave_0: entered promiscuous mode [ 33.744983][ T4750] hsr_slave_1: entered promiscuous mode [ 33.795796][ T4750] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.799346][ T4750] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.801219][ T4750] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.803574][ T4750] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.805171][ T4750] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.807598][ T4750] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.809307][ T4750] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.811402][ T4750] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.821788][ T4750] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.821839][ T4750] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.822017][ T4750] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.822048][ T4750] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.837162][ T4750] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.841439][ T3854] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.842985][ T3854] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.847194][ T4750] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.850031][ T3854] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.850082][ T3854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.853149][ T3854] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.853209][ T3854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.864561][ T4750] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 33.864590][ T4750] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.949811][ T4750] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.962687][ T4750] veth0_vlan: entered promiscuous mode [ 33.967503][ T4750] veth1_vlan: entered promiscuous mode [ 33.974905][ T4750] veth0_macvtap: entered promiscuous mode [ 33.976012][ T4750] veth1_macvtap: entered promiscuous mode [ 33.980517][ T4750] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.981702][ T4750] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.985191][ T353] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.987122][ T353] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.007986][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.008034][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.054616][ T4734] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.055119][ T4734] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.055356][ T4734] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.055676][ T4734] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.055879][ T4734] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 34.074718][ T332] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.136527][ T332] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.195061][ T332] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.252408][ T332] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.628336][ T3854] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.630006][ T3854] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.638565][ T353] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.638593][ T353] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:00:34 executed programs: 0 [ 34.883670][ T4734] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.884125][ T4734] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.884383][ T4734] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.885901][ T4734] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.886114][ T4734] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.021341][ T4825] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.021443][ T4825] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.021523][ T4825] bridge_slave_0: entered allmulticast mode [ 35.021967][ T4825] bridge_slave_0: entered promiscuous mode [ 35.022864][ T4825] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.022912][ T4825] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.022967][ T4825] bridge_slave_1: entered allmulticast mode [ 35.023387][ T4825] bridge_slave_1: entered promiscuous mode [ 35.031384][ T4825] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.032477][ T4825] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.039155][ T4825] team0: Port device team_slave_0 added [ 35.039979][ T4825] team0: Port device team_slave_1 added [ 35.045757][ T4825] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.045781][ T4825] 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. [ 35.045795][ T4825] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.046339][ T4825] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.046351][ T4825] 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. [ 35.046366][ T4825] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.056748][ T4825] hsr_slave_0: entered promiscuous mode [ 35.057027][ T4825] hsr_slave_1: entered promiscuous mode [ 35.057223][ T4825] debugfs: 'hsr0' already exists in 'hsr' [ 35.057273][ T4825] Cannot create hsr debugfs directory [ 36.907879][ T4734] Bluetooth: hci0: command tx timeout [ 37.268948][ T332] bridge_slave_1: left allmulticast mode [ 37.268984][ T332] bridge_slave_1: left promiscuous mode [ 37.269363][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.275111][ T332] bridge_slave_0: left allmulticast mode [ 37.276559][ T332] bridge_slave_0: left promiscuous mode [ 37.277764][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.332144][ T332] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 37.339144][ T332] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 37.378453][ T332] bond0 (unregistering): Released all slaves [ 37.409927][ T332] hsr_slave_0: left promiscuous mode [ 37.411385][ T332] hsr_slave_1: left promiscuous mode [ 37.412818][ T332] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 37.414311][ T332] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 37.416426][ T332] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 37.416450][ T332] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 37.424930][ T332] veth1_macvtap: left promiscuous mode [ 37.426123][ T332] veth0_macvtap: left promiscuous mode [ 37.427335][ T332] veth1_vlan: left promiscuous mode [ 37.429113][ T332] veth0_vlan: left promiscuous mode [ 37.526751][ T332] team0 (unregistering): Port device team_slave_1 removed [ 37.533429][ T332] team0 (unregistering): Port device team_slave_0 removed [ 37.576737][ T4400] 8021q: adding VLAN 0 to HW filter on device eth0 [ 37.841310][ T4825] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.843874][ T4825] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 37.844511][ T4825] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.846844][ T4825] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 37.847243][ T4825] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.852521][ T4825] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 37.852867][ T4825] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.854126][ T4825] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 37.893003][ T4825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.074447][ T4825] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.077316][ T3854] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.077372][ T3854] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.085296][ T4825] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.085329][ T4825] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.086504][ T3854] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.086635][ T3854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.215040][ T4825] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.225366][ T4825] veth0_vlan: entered promiscuous mode [ 38.227670][ T4825] veth1_vlan: entered promiscuous mode [ 38.234120][ T4825] veth0_macvtap: entered promiscuous mode [ 38.236590][ T4825] veth1_macvtap: entered promiscuous mode [ 38.240129][ T4825] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.241109][ T4825] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.323371][ T3854] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.323402][ T3854] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.332095][ T3854] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.332121][ T3854] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.349309][ T3854] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.349360][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.350078][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.350100][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.380410][ T4916] ------------[ cut here ]------------ [ 38.380422][ T4916] WARNING: mm/vma.h:277 at vma_add_pgoff+0x50c/0x700, CPU#1: syz.0.17/4916 [ 38.382833][ T4916] Modules linked in: [ 38.383480][ T4916] CPU: 1 UID: 0 PID: 4916 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT [ 38.384866][ T4916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 38.386419][ T4916] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 38.387661][ T4916] pc : vma_add_pgoff+0x50c/0x700 [ 38.388550][ T4916] lr : vma_add_pgoff+0x50c/0x700 [ 38.389433][ T4916] sp : ffff800093c376e0 [ 38.390179][ T4916] x29: ffff800093c37700 x28: 1fffe0001b9bccaa x27: 0000000000000001 [ 38.391654][ T4916] x26: ffff0000cabc3700 x25: dfff800000000000 x24: 1fffe0001b9bccb0 [ 38.393185][ T4916] x23: ffff0000dcde6580 x22: 0000000000020a97 x21: ffff0000dcde6548 [ 38.394718][ T4916] x20: ffff0000dcde6500 x19: 0000000020001000 x18: 1fffe00035ba3828 [ 38.396235][ T4916] x17: ffff800080adeaf4 x16: ffff800080addecc x15: ffff800080b8bf18 [ 38.397693][ T4916] x14: ffff800080b96bac x13: 0000000000000001 x12: 0000000000000000 [ 38.399189][ T4916] x11: 0000000000000000 x10: 0000000000000003 x9 : 0000000000000000 [ 38.400717][ T4916] x8 : 0000000000000000 x7 : ffff800080bee7b0 x6 : 0000000000000000 [ 38.402159][ T4916] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800080ae89e0 [ 38.403626][ T4916] x2 : 0000000000020001 x1 : ffff0000cec71d80 x0 : 0000000000000000 [ 38.405112][ T4916] Call trace: [ 38.405692][ T4916] vma_add_pgoff+0x50c/0x700 (P) [ 38.406569][ T4916] __split_vma+0x6a8/0x83c [ 38.407378][ T4916] vma_modify+0x11ac/0x18f0 [ 38.408278][ T4916] vma_modify_policy+0x210/0x2b8 [ 38.409220][ T4916] mbind_range+0x160/0x3e4 [ 38.410039][ T4916] __arm64_sys_mbind+0x5c8/0x994 [ 38.410961][ T4916] invoke_syscall+0x98/0x244 [ 38.411807][ T4916] el0_svc_common+0xec/0x23c [ 38.412615][ T4916] do_el0_svc+0x4c/0x5c [ 38.413333][ T4916] el0_svc+0x64/0x260 [ 38.414031][ T4916] el0t_64_sync_handler+0x44/0x104 [ 38.414914][ T4916] el0t_64_sync+0x198/0x19c [ 38.415700][ T4916] irq event stamp: 1834 [ 38.416419][ T4916] hardirqs last enabled at (1833): [] _raw_spin_unlock_irqrestore+0x38/0x98 [ 38.418218][ T4916] hardirqs last disabled at (1834): [] el1_brk64+0x20/0x54 [ 38.419793][ T4916] softirqs last enabled at (1778): [] do_sve_acc+0x32c/0x4b8 [ 38.421363][ T4916] softirqs last disabled at (1776): [] do_sve_acc+0x10c/0x4b8 [ 38.422944][ T4916] ---[ end trace 0000000000000000 ]---