[ 49.712673][ T425] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.720779][ T425] device veth1_macvtap left promiscuous mode [ 49.726818][ T425] device veth0_macvtap left promiscuous mode [ 49.732776][ T425] device veth1_vlan left promiscuous mode [ 49.738517][ T425] device veth0_vlan left promiscuous mode [ 50.250592][ T425] team0 (unregistering): Port device team_slave_1 removed [ 50.259893][ T425] team0 (unregistering): Port device team_slave_0 removed [ 50.269936][ T425] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 50.279901][ T425] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 50.299896][ T425] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.0.238' (ECDSA) to the list of known hosts. 2023/01/22 10:03:15 ignoring optional flag "sandboxArg"="0" 2023/01/22 10:03:15 parsed 1 programs 2023/01/22 10:03:15 executed programs: 0 [ 62.623232][ T5934] chnl_net:caif_netlink_parms(): no params data found [ 62.643041][ T5934] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.650462][ T5934] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.657777][ T5934] device bridge_slave_0 entered promiscuous mode [ 62.664640][ T5934] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.671699][ T5934] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.678997][ T5934] device bridge_slave_1 entered promiscuous mode [ 62.690768][ T5934] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.700480][ T5934] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.714506][ T5934] team0: Port device team_slave_0 added [ 62.720716][ T5934] team0: Port device team_slave_1 added [ 62.730963][ T5934] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.737952][ T5934] 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 1560 would solve the problem. [ 62.764162][ T5934] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.775178][ T5934] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.782191][ T5934] 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 1560 would solve the problem. [ 62.808217][ T5934] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.826262][ T5934] device hsr_slave_0 entered promiscuous mode [ 62.832520][ T5934] device hsr_slave_1 entered promiscuous mode [ 63.244952][ T5934] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.252555][ T5934] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.260450][ T5934] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.269404][ T5934] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.285441][ T5934] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.292508][ T5934] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.299740][ T5934] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.306755][ T5934] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.326768][ T5934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.335309][ T5481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.344193][ T5481] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.352793][ T5481] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.360549][ T5481] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 63.369758][ T5934] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.386803][ T5481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.394931][ T5481] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.401962][ T5481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.409666][ T5481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.418333][ T5481] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.425337][ T5481] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.432976][ T5481] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.441166][ T5481] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.449277][ T5481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.457178][ T5481] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.466960][ T5934] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.476298][ T5483] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.516624][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.523952][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.537134][ T5934] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.549423][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.563053][ T5934] device veth0_vlan entered promiscuous mode [ 63.569623][ T5481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.577910][ T5481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.585425][ T5481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.594446][ T5934] device veth1_vlan entered promiscuous mode [ 63.602160][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.614982][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.624199][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.633011][ T5934] device veth0_macvtap entered promiscuous mode [ 63.641583][ T5934] device veth1_macvtap entered promiscuous mode [ 63.651263][ T5934] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.658849][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 63.666804][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.674486][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.682869][ T3162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.692392][ T5934] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.700165][ T5481] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.708623][ T5481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.718569][ T5934] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.727894][ T5934] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.736737][ T5934] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.745394][ T5934] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.769353][ T425] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.780912][ T425] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.782844][ T32] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.788905][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 63.804018][ T32] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.811931][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 63.892611][ T6094] loop0: detected capacity change from 0 to 32768 [ 63.906060][ T6094] BTRFS: device fsid 5ac8a51e-da3a-4998-8e66-e1df06b87bc8 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (6094) [ 63.927855][ T6094] BTRFS info (device loop0): using free space tree [ 63.934465][ T6094] BTRFS info (device loop0): has skinny extents [ 63.960449][ T6094] BTRFS info (device loop0): enabling ssd optimizations [ 63.976679][ T6094] BTRFS info (device loop0): checking UUID tree [ 63.987384][ T6094] ------------[ cut here ]------------ [ 63.992981][ T6094] WARNING: CPU: 1 PID: 6094 at mm/util.c:597 kvmalloc_node+0x7b/0x90 [ 64.001797][ T6094] Modules linked in: [ 64.005765][ T6094] CPU: 1 PID: 6094 Comm: syz-executor.0 Not tainted 5.14.0-syzkaller #0 [ 64.014106][ T6094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 64.024868][ T6094] RIP: 0010:kvmalloc_node+0x7b/0x90 [ 64.030106][ T6094] Code: 2b 48 8b 3c 24 8b 54 24 0c 48 81 ff ff ff ff 7f 77 18 4c 8b 44 24 18 48 83 c4 10 89 d1 89 ea 5d be 01 00 00 00 e9 b5 0b 0b 00 <0f> 0b 48 83 c4 10 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 [ 64.050258][ T6094] RSP: 0018:ffffc9000183f908 EFLAGS: 00010212 [ 64.056454][ T6094] RAX: 0000000000000000 RBX: ffff888016993700 RCX: 0010000000000000 [ 64.064671][ T6094] RDX: 00000000ffffffff RSI: 0000000000000000 RDI: 000caf0ca5eccda0 [ 64.073004][ T6094] RBP: 0000000000000dc0 R08: 0000000000012dc0 R09: 00000000ffffffff [ 64.081111][ T6094] R10: fffffbfff1542886 R11: 0000000000000001 R12: 00006578652f666c [ 64.089339][ T6094] R13: ffff888020988100 R14: ffff888016993708 R15: ffff888020988228 [ 64.097403][ T6094] FS: 00007f0613a37700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 64.106600][ T6094] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.113211][ T6094] CR2: 00007fab0406b9ee CR3: 0000000035da5000 CR4: 0000000000350ee0 [ 64.121690][ T6094] Call Trace: [ 64.124999][ T6094] btrfs_ioctl_send+0x727/0x4110 [ 64.130221][ T6094] ? kasan_set_track+0x1c/0x30 [ 64.135008][ T6094] ? __kasan_slab_free+0x81/0x130 [ 64.140165][ T6094] ? slab_free_freelist_hook+0xe3/0x250 [ 64.146083][ T6094] ? rcu_read_lock_sched_held+0xd/0x70 [ 64.151576][ T6094] ? lock_acquire+0x442/0x510 [ 64.156341][ T6094] ? changed_cb+0x3380/0x3380 [ 64.161513][ T6094] ? lock_acquire+0x442/0x510 [ 64.166481][ T6094] ? lock_release+0x720/0x720 [ 64.171411][ T6094] ? rcu_read_lock_sched_held+0xd/0x70 [ 64.176959][ T6094] ? lock_release+0x522/0x720 [ 64.181680][ T6094] ? __might_fault+0xb5/0x160 [ 64.186806][ T6094] ? lock_downgrade+0x6e0/0x6e0 [ 64.191712][ T6094] ? _copy_from_user+0x77/0xf0 [ 64.196541][ T6094] _btrfs_ioctl_send+0x1ee/0x280 [ 64.201515][ T6094] ? exclop_start_or_cancel_reloc+0x1c0/0x1c0 [ 64.208154][ T6094] ? rcu_read_lock_sched_held+0xd/0x70 [ 64.213677][ T6094] ? lock_release+0x522/0x720 [ 64.218432][ T6094] ? tomoyo_path_number_perm+0x1cb/0x4d0 [ 64.224116][ T6094] ? lock_downgrade+0x6e0/0x6e0 [ 64.229290][ T6094] ? kfree+0xe4/0x540 [ 64.233314][ T6094] ? tomoyo_path_number_perm+0x3a1/0x4d0 [ 64.239005][ T6094] ? tomoyo_check_path2_acl+0x250/0x250 [ 64.244598][ T6094] btrfs_ioctl+0x2d8/0x6e10 [ 64.249526][ T6094] ? tomoyo_path_number_perm+0x1f2/0x4d0 [ 64.255238][ T6094] ? tomoyo_execute_permission+0x470/0x470 [ 64.261238][ T6094] ? percpu_counter_add_batch+0x79/0x130 [ 64.267689][ T6094] ? btrfs_ioctl_get_supported_features+0x20/0x20 [ 64.274099][ T6094] ? lock_acquire+0x442/0x510 [ 64.280333][ T6094] ? rcu_read_lock_sched_held+0xd/0x70 [ 64.285927][ T6094] ? vfs_fileattr_set+0x9f0/0x9f0 [ 64.290931][ T6094] ? lock_downgrade+0x6e0/0x6e0 [ 64.296960][ T6094] ? rcu_read_lock_sched_held+0xd/0x70 [ 64.302404][ T6094] ? lock_release+0x522/0x720 [ 64.308116][ T6094] ? __context_tracking_exit+0x80/0x90 [ 64.313567][ T6094] ? lock_downgrade+0x6e0/0x6e0 [ 64.319110][ T6094] ? __context_tracking_enter+0x93/0xa0 [ 64.324646][ T6094] ? __fget_files+0x194/0x2e0 [ 64.330054][ T6094] __x64_sys_ioctl+0x11f/0x190 [ 64.334796][ T6094] do_syscall_64+0x35/0x80 [ 64.339632][ T6094] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 64.345530][ T6094] RIP: 0033:0x7f06146c50d9 [ 64.351038][ T6094] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 64.370754][ T6094] RSP: 002b:00007f0613a37168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 64.379623][ T6094] RAX: ffffffffffffffda RBX: 00007f06147e4f80 RCX: 00007f06146c50d9 [ 64.387663][ T6094] RDX: 0000000020000040 RSI: 0000000040489426 RDI: 0000000000000003 [ 64.395769][ T6094] RBP: 00007f0614720ae9 R08: 0000000000000000 R09: 0000000000000000 [ 64.403759][ T6094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 64.412083][ T6094] R13: 00007fff9d2f404f R14: 00007f0613a37300 R15: 0000000000022000 [ 64.420123][ T6094] Kernel panic - not syncing: panic_on_warn set ... [ 64.426690][ T6094] CPU: 0 PID: 6094 Comm: syz-executor.0 Not tainted 5.14.0-syzkaller #0 [ 64.434996][ T6094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 64.445033][ T6094] Call Trace: [ 64.448301][ T6094] dump_stack_lvl+0x57/0x7d [ 64.452776][ T6094] panic+0x214/0x49f [ 64.456638][ T6094] ? __warn_printk+0xee/0xee [ 64.461192][ T6094] ? kvmalloc_node+0x7b/0x90 [ 64.465767][ T6094] __warn.cold+0x2b/0x35 [ 64.469976][ T6094] ? kvmalloc_node+0x7b/0x90 [ 64.474532][ T6094] report_bug+0x15a/0x1b0 [ 64.478844][ T6094] handle_bug+0x3c/0x60 [ 64.482970][ T6094] exc_invalid_op+0x14/0x40 [ 64.487443][ T6094] asm_exc_invalid_op+0x12/0x20 [ 64.492259][ T6094] RIP: 0010:kvmalloc_node+0x7b/0x90 [ 64.497443][ T6094] Code: 2b 48 8b 3c 24 8b 54 24 0c 48 81 ff ff ff ff 7f 77 18 4c 8b 44 24 18 48 83 c4 10 89 d1 89 ea 5d be 01 00 00 00 e9 b5 0b 0b 00 <0f> 0b 48 83 c4 10 5d c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 [ 64.517013][ T6094] RSP: 0018:ffffc9000183f908 EFLAGS: 00010212 [ 64.523044][ T6094] RAX: 0000000000000000 RBX: ffff888016993700 RCX: 0010000000000000 [ 64.530988][ T6094] RDX: 00000000ffffffff RSI: 0000000000000000 RDI: 000caf0ca5eccda0 [ 64.538924][ T6094] RBP: 0000000000000dc0 R08: 0000000000012dc0 R09: 00000000ffffffff [ 64.546864][ T6094] R10: fffffbfff1542886 R11: 0000000000000001 R12: 00006578652f666c [ 64.554912][ T6094] R13: ffff888020988100 R14: ffff888016993708 R15: ffff888020988228 [ 64.562854][ T6094] ? kvmalloc_node+0x4d/0x90 [ 64.567412][ T6094] btrfs_ioctl_send+0x727/0x4110 [ 64.572316][ T6094] ? kasan_set_track+0x1c/0x30 [ 64.577045][ T6094] ? __kasan_slab_free+0x81/0x130 [ 64.582030][ T6094] ? slab_free_freelist_hook+0xe3/0x250 [ 64.587540][ T6094] ? rcu_read_lock_sched_held+0xd/0x70 [ 64.592961][ T6094] ? lock_acquire+0x442/0x510 [ 64.597605][ T6094] ? changed_cb+0x3380/0x3380 [ 64.602246][ T6094] ? lock_acquire+0x442/0x510 [ 64.606885][ T6094] ? lock_release+0x720/0x720 [ 64.611526][ T6094] ? rcu_read_lock_sched_held+0xd/0x70 [ 64.616947][ T6094] ? lock_release+0x522/0x720 [ 64.621589][ T6094] ? __might_fault+0xb5/0x160 [ 64.626233][ T6094] ? lock_downgrade+0x6e0/0x6e0 [ 64.631059][ T6094] ? _copy_from_user+0x77/0xf0 [ 64.635790][ T6094] _btrfs_ioctl_send+0x1ee/0x280 [ 64.640693][ T6094] ? exclop_start_or_cancel_reloc+0x1c0/0x1c0 [ 64.646723][ T6094] ? rcu_read_lock_sched_held+0xd/0x70 [ 64.652145][ T6094] ? lock_release+0x522/0x720 [ 64.656789][ T6094] ? tomoyo_path_number_perm+0x1cb/0x4d0 [ 64.662389][ T6094] ? lock_downgrade+0x6e0/0x6e0 [ 64.667203][ T6094] ? kfree+0xe4/0x540 [ 64.671151][ T6094] ? tomoyo_path_number_perm+0x3a1/0x4d0 [ 64.676751][ T6094] ? tomoyo_check_path2_acl+0x250/0x250 [ 64.682276][ T6094] btrfs_ioctl+0x2d8/0x6e10 [ 64.686762][ T6094] ? tomoyo_path_number_perm+0x1f2/0x4d0 [ 64.692377][ T6094] ? tomoyo_execute_permission+0x470/0x470 [ 64.698147][ T6094] ? percpu_counter_add_batch+0x79/0x130 [ 64.703748][ T6094] ? btrfs_ioctl_get_supported_features+0x20/0x20 [ 64.710144][ T6094] ? lock_acquire+0x442/0x510 [ 64.714789][ T6094] ? rcu_read_lock_sched_held+0xd/0x70 [ 64.720210][ T6094] ? vfs_fileattr_set+0x9f0/0x9f0 [ 64.725198][ T6094] ? lock_downgrade+0x6e0/0x6e0 [ 64.730011][ T6094] ? rcu_read_lock_sched_held+0xd/0x70 [ 64.735432][ T6094] ? lock_release+0x522/0x720 [ 64.740074][ T6094] ? __context_tracking_exit+0x80/0x90 [ 64.745497][ T6094] ? lock_downgrade+0x6e0/0x6e0 [ 64.750312][ T6094] ? __context_tracking_enter+0x93/0xa0 [ 64.755820][ T6094] ? __fget_files+0x194/0x2e0 [ 64.760462][ T6094] __x64_sys_ioctl+0x11f/0x190 [ 64.765193][ T6094] do_syscall_64+0x35/0x80 [ 64.769593][ T6094] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 64.775452][ T6094] RIP: 0033:0x7f06146c50d9 [ 64.779834][ T6094] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 64.799405][ T6094] RSP: 002b:00007f0613a37168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 64.807780][ T6094] RAX: ffffffffffffffda RBX: 00007f06147e4f80 RCX: 00007f06146c50d9 [ 64.815723][ T6094] RDX: 0000000020000040 RSI: 0000000040489426 RDI: 0000000000000003 [ 64.823834][ T6094] RBP: 00007f0614720ae9 R08: 0000000000000000 R09: 0000000000000000 [ 64.831771][ T6094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 64.839705][ T6094] R13: 00007fff9d2f404f R14: 00007f0613a37300 R15: 0000000000022000 [ 64.848479][ T6094] Kernel Offset: disabled [ 64.852774][ T6094] Rebooting in 86400 seconds..