DUID 00:04:d8:4c:c9:11:ac:63:2d:02:94:c2:98:57:04:42:70:49
forked to background, child pid 3173
[ 27.069093][ T3174] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.078755][ T3174] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.153' (ECDSA) to the list of known hosts.
syzkaller login: [ 48.104538][ T3590] chnl_net:caif_netlink_parms(): no params data found
[ 48.144618][ T3590] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.152040][ T3590] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.160620][ T3590] device bridge_slave_0 entered promiscuous mode
[ 48.169117][ T3590] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.176533][ T3590] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.184373][ T3590] device bridge_slave_1 entered promiscuous mode
[ 48.203793][ T3590] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 48.215109][ T3590] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 48.236757][ T3590] team0: Port device team_slave_0 added
[ 48.244621][ T3590] team0: Port device team_slave_1 added
[ 48.262197][ T3590] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 48.269119][ 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.
[ 48.295304][ T3590] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 48.307611][ T3590] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 48.314833][ 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.
[ 48.340907][ T3590] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 48.366519][ T3590] device hsr_slave_0 entered promiscuous mode
[ 48.374575][ T3590] device hsr_slave_1 entered promiscuous mode
[ 48.455148][ T3590] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 48.465686][ T3590] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 48.475223][ T3590] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 48.484690][ T3590] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 48.504648][ T3590] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.511808][ T3590] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.519408][ T3590] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.526577][ T3590] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.566222][ T3590] 8021q: adding VLAN 0 to HW filter on device bond0
[ 48.579839][ T3316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.588967][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.599063][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.608653][ T3316] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 48.621778][ T3590] 8021q: adding VLAN 0 to HW filter on device team0
[ 48.633027][ T3316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 48.641478][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.648528][ T3316] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.671830][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 48.680548][ T3598] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.687623][ T3598] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.696055][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 48.704747][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 48.714215][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 48.725122][ T3316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 48.737428][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 48.747071][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 48.767346][ T3590] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 48.775707][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 48.783330][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 48.902721][ T3316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 48.915695][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 48.924294][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 48.933329][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 48.942803][ T3590] device veth0_vlan entered promiscuous mode
[ 48.953693][ T3590] device veth1_vlan entered promiscuous mode
[ 48.973474][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 48.981803][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 48.991190][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.002844][ T3590] device veth0_macvtap entered promiscuous mode
[ 49.012643][ T3590] device veth1_macvtap entered promiscuous mode
[ 49.027131][ T3590] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 49.035970][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.045520][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 49.058179][ T3590] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 49.066263][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.078023][ T3590] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.086972][ T3590] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.095872][ T3590] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
executing program
[ 49.104856][ T3590] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.150604][ T3606] FAULT_INJECTION: forcing a failure.
[ 49.150604][ T3606] name failslab, interval 1, probability 0, space 0, times 1
[ 49.163500][ T3606] CPU: 0 PID: 3606 Comm: syz-executor217 Not tainted 5.17.0-rc4-syzkaller-00175-g8940e6b669ca #0
[ 49.173992][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 49.184036][ T3606] Call Trace:
[ 49.187306][ T3606]
[ 49.190220][ T3606] dump_stack_lvl+0xcd/0x134
[ 49.194817][ T3606] should_fail.cold+0x5/0xa
[ 49.199306][ T3606] should_failslab+0x5/0x10
[ 49.203801][ T3606] __kmalloc_node_track_caller+0x7d/0x470
[ 49.209507][ T3606] ? __napi_alloc_skb+0x70/0x310
[ 49.214435][ T3606] __alloc_skb+0xde/0x340
[ 49.218760][ T3606] __napi_alloc_skb+0x70/0x310
[ 49.223510][ T3606] napi_get_frags+0x5e/0x140
[ 49.228085][ T3606] tun_get_user+0x1cb3/0x3720
[ 49.232757][ T3606] ? tun_build_skb+0x1010/0x1010
[ 49.237685][ T3606] ? lock_downgrade+0x6e0/0x6e0
[ 49.242537][ T3606] tun_chr_write_iter+0xdd/0x1a0
[ 49.247472][ T3606] new_sync_write+0x431/0x660
[ 49.252154][ T3606] ? new_sync_read+0x6e0/0x6e0
[ 49.256909][ T3606] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 49.263145][ T3606] ? security_file_permission+0xab/0xd0
[ 49.268688][ T3606] vfs_write+0x7cd/0xae0
[ 49.272923][ T3606] ksys_write+0x12d/0x250
[ 49.277240][ T3606] ? __ia32_sys_read+0xb0/0xb0
[ 49.282000][ T3606] ? syscall_enter_from_user_mode+0x21/0x70
[ 49.287893][ T3606] do_syscall_64+0x35/0xb0
[ 49.292306][ T3606] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 49.298181][ T3606] RIP: 0033:0x7f947a573aa9
[ 49.302579][ T3606] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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 c0 ff ff ff f7 d8 64 89 01 48
[ 49.322182][ T3606] RSP: 002b:00007ffc1a90f228 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 49.330583][ T3606] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f947a573aa9
[ 49.338540][ T3606] RDX: 000000002000fd85 RSI: 0000000020000040 RDI: 0000000000000003
[ 49.346516][ T3606] RBP: 00007ffc1a90f240 R08: 0000000000000001 R09: 0000000000000001
[ 49.354469][ T3606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 49.362432][ T3606] R13: 00000000000f4240 R14: 0000000000000000 R15: 0000000000000000
[ 49.370394][ T3606]
[ 49.374331][ T3606] ------------[ cut here ]------------
[ 49.380744][ T3606] WARNING: CPU: 0 PID: 3606 at mm/page_alloc.c:5364 __alloc_pages+0x45d/0x500
[ 49.389707][ T3606] Modules linked in:
[ 49.393601][ T3606] CPU: 0 PID: 3606 Comm: syz-executor217 Not tainted 5.17.0-rc4-syzkaller-00175-g8940e6b669ca #0
[ 49.404637][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 49.414935][ T3606] RIP: 0010:__alloc_pages+0x45d/0x500
[ 49.421692][ T3606] Code: be c9 00 00 00 48 c7 c7 00 db b7 89 c6 05 88 6b c8 0b 01 e8 5c 6c 53 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
[ 49.441607][ T3606] RSP: 0018:ffffc9000281f8f0 EFLAGS: 00010246
[ 49.447685][ T3606] RAX: 0000000000000000 RBX: 1ffff92000503f1f RCX: dffffc0000000000
[ 49.455901][ T3606] RDX: 0000000000000000 RSI: 0000000000000012 RDI: 0000000000060a20
[ 49.464483][ T3606] RBP: 0000000000000000 R08: 00000000000a2a20 R09: 0000000000000001
[ 49.473504][ T3606] R10: ffffffff872b2065 R11: 0000000000000000 R12: 000000002000ff00
[ 49.481894][ T3606] R13: 0000000000060a20 R14: 0000000000000000 R15: 0000000000000000
[ 49.490546][ T3606] FS: 0000555557373300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[ 49.499539][ T3606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.506133][ T3606] CR2: 00007fefd744f300 CR3: 0000000075ae3000 CR4: 00000000003506e0
[ 49.514261][ T3606] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.522258][ T3606] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.530273][ T3606] Call Trace:
[ 49.533548][ T3606]
[ 49.536470][ T3606] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[ 49.543680][ T3606] ? __schedule+0xa9c/0x4910
[ 49.548464][ T3606] ? dump_stack_lvl+0x120/0x134
[ 49.554274][ T3606] ? dump_stack_lvl+0x12a/0x134
[ 49.559174][ T3606] kmalloc_large_node+0x62/0x130
[ 49.564301][ T3606] __kmalloc_node_track_caller+0x35a/0x470
[ 49.570569][ T3606] ? tun_get_user+0x194b/0x3720
[ 49.575454][ T3606] pskb_expand_head+0xf5b/0x1060
[ 49.580492][ T3606] tun_get_user+0x194b/0x3720
[ 49.585188][ T3606] ? tun_build_skb+0x1010/0x1010
[ 49.590203][ T3606] ? lock_downgrade+0x6e0/0x6e0
[ 49.595076][ T3606] tun_chr_write_iter+0xdd/0x1a0
[ 49.600272][ T3606] new_sync_write+0x431/0x660
[ 49.605024][ T3606] ? new_sync_read+0x6e0/0x6e0
[ 49.610785][ T3606] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 49.617080][ T3606] ? security_file_permission+0xab/0xd0
[ 49.622816][ T3606] vfs_write+0x7cd/0xae0
[ 49.627076][ T3606] ksys_write+0x12d/0x250
[ 49.631709][ T3606] ? __ia32_sys_read+0xb0/0xb0
[ 49.636541][ T3606] ? syscall_enter_from_user_mode+0x21/0x70
[ 49.642751][ T3606] do_syscall_64+0x35/0xb0
[ 49.647214][ T3606] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 49.654146][ T3606] RIP: 0033:0x7f947a573aa9
[ 49.658614][ T3606] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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 c0 ff ff ff f7 d8 64 89 01 48
[ 49.678674][ T3606] RSP: 002b:00007ffc1a90f228 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 49.687377][ T3606] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f947a573aa9
[ 49.695785][ T3606] RDX: 000000002000fd85 RSI: 0000000020000040 RDI: 0000000000000003
[ 49.704028][ T3606] RBP: 00007ffc1a90f240 R08: 0000000000000001 R09: 0000000000000001
[ 49.712275][ T3606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 49.720358][ T3606] R13: 00000000000f4240 R14: 0000000000000000 R15: 0000000000000000
[ 49.728346][ T3606]
[ 49.731724][ T3606] Kernel panic - not syncing: panic_on_warn set ...
[ 49.738398][ T3606] CPU: 1 PID: 3606 Comm: syz-executor217 Not tainted 5.17.0-rc4-syzkaller-00175-g8940e6b669ca #0
[ 49.748878][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 49.758918][ T3606] Call Trace:
[ 49.762185][ T3606]
[ 49.765101][ T3606] dump_stack_lvl+0xcd/0x134
[ 49.769713][ T3606] panic+0x2b0/0x6dd
[ 49.773631][ T3606] ? __warn_printk+0xf3/0xf3
[ 49.778222][ T3606] ? __warn.cold+0x1d1/0x2cf
[ 49.782804][ T3606] ? __alloc_pages+0x45d/0x500
[ 49.787559][ T3606] __warn.cold+0x1ec/0x2cf
[ 49.791962][ T3606] ? __alloc_pages+0x45d/0x500
[ 49.796710][ T3606] report_bug+0x1bd/0x210
[ 49.801025][ T3606] handle_bug+0x3c/0x60
[ 49.805162][ T3606] exc_invalid_op+0x14/0x40
[ 49.809659][ T3606] asm_exc_invalid_op+0x12/0x20
[ 49.814520][ T3606] RIP: 0010:__alloc_pages+0x45d/0x500
[ 49.819895][ T3606] Code: be c9 00 00 00 48 c7 c7 00 db b7 89 c6 05 88 6b c8 0b 01 e8 5c 6c 53 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
[ 49.839487][ T3606] RSP: 0018:ffffc9000281f8f0 EFLAGS: 00010246
[ 49.845550][ T3606] RAX: 0000000000000000 RBX: 1ffff92000503f1f RCX: dffffc0000000000
[ 49.853504][ T3606] RDX: 0000000000000000 RSI: 0000000000000012 RDI: 0000000000060a20
[ 49.861465][ T3606] RBP: 0000000000000000 R08: 00000000000a2a20 R09: 0000000000000001
[ 49.869421][ T3606] R10: ffffffff872b2065 R11: 0000000000000000 R12: 000000002000ff00
[ 49.877407][ T3606] R13: 0000000000060a20 R14: 0000000000000000 R15: 0000000000000000
[ 49.885365][ T3606] ? pskb_expand_head+0xf35/0x1060
[ 49.890492][ T3606] ? __alloc_pages_slowpath.constprop.0+0x20d0/0x20d0
[ 49.897259][ T3606] ? __schedule+0xa9c/0x4910
[ 49.901832][ T3606] ? dump_stack_lvl+0x120/0x134
[ 49.906674][ T3606] ? dump_stack_lvl+0x12a/0x134
[ 49.911516][ T3606] kmalloc_large_node+0x62/0x130
[ 49.916445][ T3606] __kmalloc_node_track_caller+0x35a/0x470
[ 49.922236][ T3606] ? tun_get_user+0x194b/0x3720
[ 49.927079][ T3606] pskb_expand_head+0xf5b/0x1060
[ 49.932023][ T3606] tun_get_user+0x194b/0x3720
[ 49.936696][ T3606] ? tun_build_skb+0x1010/0x1010
[ 49.941636][ T3606] ? lock_downgrade+0x6e0/0x6e0
[ 49.946485][ T3606] tun_chr_write_iter+0xdd/0x1a0
[ 49.951412][ T3606] new_sync_write+0x431/0x660
[ 49.956076][ T3606] ? new_sync_read+0x6e0/0x6e0
[ 49.960829][ T3606] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 49.967056][ T3606] ? security_file_permission+0xab/0xd0
[ 49.972590][ T3606] vfs_write+0x7cd/0xae0
[ 49.976819][ T3606] ksys_write+0x12d/0x250
[ 49.981137][ T3606] ? __ia32_sys_read+0xb0/0xb0
[ 49.985897][ T3606] ? syscall_enter_from_user_mode+0x21/0x70
[ 49.991777][ T3606] do_syscall_64+0x35/0xb0
[ 49.996176][ T3606] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 50.002049][ T3606] RIP: 0033:0x7f947a573aa9
[ 50.006447][ T3606] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 41 15 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 c0 ff ff ff f7 d8 64 89 01 48
[ 50.026042][ T3606] RSP: 002b:00007ffc1a90f228 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 50.034458][ T3606] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f947a573aa9
[ 50.042412][ T3606] RDX: 000000002000fd85 RSI: 0000000020000040 RDI: 0000000000000003
[ 50.050366][ T3606] RBP: 00007ffc1a90f240 R08: 0000000000000001 R09: 0000000000000001
[ 50.058345][ T3606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 50.066295][ T3606] R13: 00000000000f4240 R14: 0000000000000000 R15: 0000000000000000
[ 50.074269][ T3606]
[ 50.077527][ T3606] Kernel Offset: disabled
[ 50.081915][ T3606] Rebooting in 86400 seconds..