DUID 00:04:b0:7e:30:9f:4d:11:81:da:bf:2d:3d:77:4c:17:c1:ba
forked to background, child pid 3173
[ 27.426956][ T3174] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.437450][ T3174] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.191' (ECDSA) to the list of known hosts.
syzkaller login: [ 49.933298][ T3590] chnl_net:caif_netlink_parms(): no params data found
[ 49.976229][ T3590] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.983926][ T3590] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.991950][ T3590] device bridge_slave_0 entered promiscuous mode
[ 50.000789][ T3590] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.008067][ T3590] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.015817][ T3590] device bridge_slave_1 entered promiscuous mode
[ 50.036878][ T3590] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 50.049794][ T3590] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 50.072144][ T3590] team0: Port device team_slave_0 added
[ 50.079883][ T3590] team0: Port device team_slave_1 added
[ 50.097893][ T3590] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 50.104838][ T3590] 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.
[ 50.130853][ T3590] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 50.143311][ T3590] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 50.150328][ T3590] 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.
[ 50.176429][ T3590] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 50.202832][ T3590] device hsr_slave_0 entered promiscuous mode
[ 50.210140][ T3590] device hsr_slave_1 entered promiscuous mode
[ 50.294463][ T3590] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 50.305190][ T3590] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 50.314406][ T3590] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 50.323250][ T3590] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 50.344873][ T3590] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.352110][ T3590] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.360163][ T3590] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.367331][ T3590] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.413899][ T3590] 8021q: adding VLAN 0 to HW filter on device bond0
[ 50.425564][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 50.436432][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.445561][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.454658][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 50.469766][ T3590] 8021q: adding VLAN 0 to HW filter on device team0
[ 50.480770][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 50.489503][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.496578][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.507359][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 50.516541][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.523640][ T3318] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.542847][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 50.551320][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 50.563244][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 50.576052][ T3318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 50.587859][ T3590] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 50.599647][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 50.608441][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.624705][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 50.632975][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 50.646199][ T3590] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 50.758059][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 50.768900][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 50.777160][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.785499][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.796244][ T3590] device veth0_vlan entered promiscuous mode
[ 50.806893][ T3590] device veth1_vlan entered promiscuous mode
[ 50.825778][ T3590] device veth0_macvtap entered promiscuous mode
[ 50.835599][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 50.845036][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 50.853356][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.862594][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 50.872820][ T3590] device veth1_macvtap entered promiscuous mode
[ 50.890145][ T3590] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 50.897763][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.911498][ T3590] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 50.920170][ T3597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.932466][ T3590] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.942186][ T3590] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.951137][ T3590] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
executing program
[ 50.960354][ T3590] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.002340][ T3590] FAULT_INJECTION: forcing a failure.
[ 51.002340][ T3590] name failslab, interval 1, probability 0, space 0, times 1
[ 51.015136][ T3590] CPU: 0 PID: 3590 Comm: syz-executor402 Not tainted 5.17.0-rc4-syzkaller-01412-gee8f97efa7a5 #0
[ 51.025628][ T3590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 51.035810][ T3590] Call Trace:
[ 51.039079][ T3590]
[ 51.042000][ T3590] dump_stack_lvl+0xcd/0x134
[ 51.046705][ T3590] should_fail.cold+0x5/0xa
[ 51.051202][ T3590] should_failslab+0x5/0x10
[ 51.055699][ T3590] __kmalloc_node_track_caller+0x7d/0x470
[ 51.061427][ T3590] ? __napi_alloc_skb+0x70/0x310
[ 51.066360][ T3590] __alloc_skb+0xde/0x340
[ 51.070686][ T3590] __napi_alloc_skb+0x70/0x310
[ 51.075446][ T3590] napi_get_frags+0x5e/0x140
[ 51.080028][ T3590] tun_get_user+0x1cb3/0x3720
[ 51.084713][ T3590] ? tun_build_skb+0x1010/0x1010
[ 51.089652][ T3590] ? lock_downgrade+0x6e0/0x6e0
[ 51.094522][ T3590] tun_chr_write_iter+0xe1/0x200
[ 51.099482][ T3590] new_sync_write+0x431/0x660
[ 51.104162][ T3590] ? new_sync_read+0x6e0/0x6e0
[ 51.108941][ T3590] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 51.115190][ T3590] ? security_file_permission+0xab/0xd0
[ 51.120746][ T3590] vfs_write+0x7cd/0xae0
[ 51.125002][ T3590] ksys_write+0x12d/0x250
[ 51.129331][ T3590] ? __ia32_sys_read+0xb0/0xb0
[ 51.134100][ T3590] ? syscall_enter_from_user_mode+0x21/0x70
[ 51.139996][ T3590] do_syscall_64+0x35/0xb0
[ 51.144420][ T3590] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 51.150319][ T3590] RIP: 0033:0x7f0a26e86959
[ 51.154733][ T3590] Code: 28 c3 e8 4a 15 00 00 66 2e 0f 1f 84 00 00 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48
[ 51.174336][ T3590] RSP: 002b:00007ffeebe44aa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 51.182750][ T3590] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f0a26e86959
[ 51.190721][ T3590] RDX: 000000002000fd85 RSI: 0000000020000040 RDI: 0000000000000003
[ 51.198690][ T3590] RBP: 00007ffeebe44ac0 R08: 0000000000000001 R09: 00007ffeebe44ad7
[ 51.206686][ T3590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 51.214656][ T3590] R13: 00007ffeebe44ac0 R14: 0000000000000003 R15: 0000000000000000
[ 51.222634][ T3590]
[ 51.229274][ T3590] ------------[ cut here ]------------
[ 51.234766][ T3590] WARNING: CPU: 1 PID: 3590 at mm/page_alloc.c:5364 __alloc_pages+0x45d/0x500
[ 51.244584][ T3590] Modules linked in:
[ 51.248875][ T3590] CPU: 1 PID: 3590 Comm: syz-executor402 Not tainted 5.17.0-rc4-syzkaller-01412-gee8f97efa7a5 #0
[ 51.259875][ T3590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 51.270229][ T3590] RIP: 0010:__alloc_pages+0x45d/0x500
[ 51.275628][ T3590] Code: be c9 00 00 00 48 c7 c7 c0 08 b8 89 c6 05 27 2b c8 0b 01 e8 6c c0 54 07 e9 6a ff ff ff 0f 0b e9 a0 fd ff ff 40 80 e5 3f eb 88 <0f> 0b e9 18 ff ff ff 4c 89 ef 44 89 e6 45 31 ed e8 ee 74 ff ff e9
[ 51.295788][ T3590] RSP: 0018:ffffc9000363f8f0 EFLAGS: 00010246
[ 51.302030][ T3590] RAX: 0000000000000000 RBX: 1ffff920006c7f1f RCX: dffffc0000000000
[ 51.310223][ T3590] RDX: 0000000000000000 RSI: 0000000000000012 RDI: 0000000000060a20
[ 51.319176][ T3590] RBP: 0000000000000000 R08: 00000000000a2a20 R09: 0000000000000001
[ 51.327180][ T3590] R10: ffffffff872bef95 R11: 0000000000000000 R12: 000000002000ff00
[ 51.336161][ T3590] R13: 0000000000060a20 R14: 0000000000000000 R15: 0000000000000000
[ 51.344488][ T3590] FS: 00005555568fd300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[ 51.353869][ T3590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.360576][ T3590] CR2: 00007f2ed21f4300 CR3: 000000001ccc7000 CR4: 00000000003506e0
[ 51.369156][ T3590] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.377150][ T3590] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.385227][ T3590] Call Trace:
[ 51.388548][ T3590]
[ 51.391490][ T3590] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[ 51.399301][ T3590] ? __schedule+0xa9c/0x4910
[ 51.403933][ T3590] ? __alloc_skb+0x2f8/0x340
[ 51.409163][ T3590] kmalloc_large_node+0x62/0x130
[ 51.414112][ T3590] __kmalloc_node_track_caller+0x35a/0x470
[ 51.420128][ T3590] ? tun_get_user+0x194b/0x3720
[ 51.425004][ T3590] pskb_expand_head+0xf5b/0x1060
[ 51.430297][ T3590] tun_get_user+0x194b/0x3720
[ 51.435223][ T3590] ? tun_build_skb+0x1010/0x1010
[ 51.440379][ T3590] ? lock_downgrade+0x6e0/0x6e0
[ 51.445261][ T3590] tun_chr_write_iter+0xe1/0x200
[ 51.450274][ T3590] new_sync_write+0x431/0x660
[ 51.454967][ T3590] ? new_sync_read+0x6e0/0x6e0
[ 51.459797][ T3590] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 51.466052][ T3590] ? security_file_permission+0xab/0xd0
[ 51.471718][ T3590] vfs_write+0x7cd/0xae0
[ 51.475977][ T3590] ksys_write+0x12d/0x250
[ 51.480659][ T3590] ? __ia32_sys_read+0xb0/0xb0
[ 51.485455][ T3590] ? syscall_enter_from_user_mode+0x21/0x70
[ 51.492998][ T3590] do_syscall_64+0x35/0xb0
[ 51.497425][ T3590] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 51.503672][ T3590] RIP: 0033:0x7f0a26e86959
[ 51.508511][ T3590] Code: 28 c3 e8 4a 15 00 00 66 2e 0f 1f 84 00 00 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48
[ 51.528478][ T3590] RSP: 002b:00007ffeebe44aa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 51.536921][ T3590] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f0a26e86959
[ 51.545979][ T3590] RDX: 000000002000fd85 RSI: 0000000020000040 RDI: 0000000000000003
[ 51.554101][ T3590] RBP: 00007ffeebe44ac0 R08: 0000000000000001 R09: 00007ffeebe44ad7
[ 51.562634][ T3590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 51.570737][ T3590] R13: 00007ffeebe44ac0 R14: 0000000000000003 R15: 0000000000000000
[ 51.578767][ T3590]
[ 51.581778][ T3590] Kernel panic - not syncing: panic_on_warn set ...
[ 51.588354][ T3590] CPU: 1 PID: 3590 Comm: syz-executor402 Not tainted 5.17.0-rc4-syzkaller-01412-gee8f97efa7a5 #0
[ 51.598858][ T3590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 51.608896][ T3590] Call Trace:
[ 51.612163][ T3590]
[ 51.615082][ T3590] dump_stack_lvl+0xcd/0x134
[ 51.619668][ T3590] panic+0x2b0/0x6dd
[ 51.623555][ T3590] ? __warn_printk+0xf3/0xf3
[ 51.628158][ T3590] ? __warn.cold+0x1d1/0x2cf
[ 51.632741][ T3590] ? __alloc_pages+0x45d/0x500
[ 51.637503][ T3590] __warn.cold+0x1ec/0x2cf
[ 51.641921][ T3590] ? __alloc_pages+0x45d/0x500
[ 51.646672][ T3590] report_bug+0x1bd/0x210
[ 51.650993][ T3590] handle_bug+0x3c/0x60
[ 51.655137][ T3590] exc_invalid_op+0x14/0x40
[ 51.659629][ T3590] asm_exc_invalid_op+0x12/0x20
[ 51.664557][ T3590] RIP: 0010:__alloc_pages+0x45d/0x500
[ 51.669924][ T3590] Code: be c9 00 00 00 48 c7 c7 c0 08 b8 89 c6 05 27 2b c8 0b 01 e8 6c c0 54 07 e9 6a ff ff ff 0f 0b e9 a0 fd ff ff 40 80 e5 3f eb 88 <0f> 0b e9 18 ff ff ff 4c 89 ef 44 89 e6 45 31 ed e8 ee 74 ff ff e9
[ 51.689532][ T3590] RSP: 0018:ffffc9000363f8f0 EFLAGS: 00010246
[ 51.695585][ T3590] RAX: 0000000000000000 RBX: 1ffff920006c7f1f RCX: dffffc0000000000
[ 51.703542][ T3590] RDX: 0000000000000000 RSI: 0000000000000012 RDI: 0000000000060a20
[ 51.711500][ T3590] RBP: 0000000000000000 R08: 00000000000a2a20 R09: 0000000000000001
[ 51.719455][ T3590] R10: ffffffff872bef95 R11: 0000000000000000 R12: 000000002000ff00
[ 51.727418][ T3590] R13: 0000000000060a20 R14: 0000000000000000 R15: 0000000000000000
[ 51.735378][ T3590] ? pskb_expand_head+0xf35/0x1060
[ 51.740489][ T3590] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[ 51.747261][ T3590] ? __schedule+0xa9c/0x4910
[ 51.751856][ T3590] ? __alloc_skb+0x2f8/0x340
[ 51.756465][ T3590] kmalloc_large_node+0x62/0x130
[ 51.761418][ T3590] __kmalloc_node_track_caller+0x35a/0x470
[ 51.767347][ T3590] ? tun_get_user+0x194b/0x3720
[ 51.772209][ T3590] pskb_expand_head+0xf5b/0x1060
[ 51.777148][ T3590] tun_get_user+0x194b/0x3720
[ 51.781821][ T3590] ? tun_build_skb+0x1010/0x1010
[ 51.786751][ T3590] ? lock_downgrade+0x6e0/0x6e0
[ 51.791613][ T3590] tun_chr_write_iter+0xe1/0x200
[ 51.796547][ T3590] new_sync_write+0x431/0x660
[ 51.801216][ T3590] ? new_sync_read+0x6e0/0x6e0
[ 51.805978][ T3590] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 51.812239][ T3590] ? security_file_permission+0xab/0xd0
[ 51.817790][ T3590] vfs_write+0x7cd/0xae0
[ 51.822025][ T3590] ksys_write+0x12d/0x250
[ 51.826354][ T3590] ? __ia32_sys_read+0xb0/0xb0
[ 51.831159][ T3590] ? syscall_enter_from_user_mode+0x21/0x70
[ 51.837043][ T3590] do_syscall_64+0x35/0xb0
[ 51.841462][ T3590] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 51.847345][ T3590] RIP: 0033:0x7f0a26e86959
[ 51.851745][ T3590] Code: 28 c3 e8 4a 15 00 00 66 2e 0f 1f 84 00 00 00 00 00 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 c0 ff ff ff f7 d8 64 89 01 48
[ 51.871336][ T3590] RSP: 002b:00007ffeebe44aa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 51.879760][ T3590] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f0a26e86959
[ 51.887737][ T3590] RDX: 000000002000fd85 RSI: 0000000020000040 RDI: 0000000000000003
[ 51.895695][ T3590] RBP: 00007ffeebe44ac0 R08: 0000000000000001 R09: 00007ffeebe44ad7
[ 51.903654][ T3590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 51.911610][ T3590] R13: 00007ffeebe44ac0 R14: 0000000000000003 R15: 0000000000000000
[ 51.919588][ T3590]
[ 51.922779][ T3590] Kernel Offset: disabled
[ 51.927170][ T3590] Rebooting in 86400 seconds..