DUID 00:04:00:dd:10:da:7f:85:b5:90:fb:fd:97:ac:66:d6:08:36
forked to background, child pid 3176
[ 27.993374][ T3177] 8021q: adding VLAN 0 to HW filter on device bond0
[ 28.015471][ T3177] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.206' (ECDSA) to the list of known hosts.
2022/03/15 20:19:32 fuzzer started
2022/03/15 20:19:32 connecting to host at 10.128.0.169:34471
2022/03/15 20:19:32 checking machine...
2022/03/15 20:19:32 checking revisions...
2022/03/15 20:19:32 testing simple program...
syzkaller login: [ 51.923119][ T3597] cgroup: Unknown subsys name 'net'
[ 52.058165][ T3597] cgroup: Unknown subsys name 'rlimit'
[ 53.252297][ T3600] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 53.260475][ T3600] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 53.268676][ T3603] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 53.276599][ T3603] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 53.284646][ T3603] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 53.292183][ T3603] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 53.381707][ T3599] chnl_net:caif_netlink_parms(): no params data found
[ 53.425684][ T3599] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.434248][ T3599] bridge0: port 1(bridge_slave_0) entered disabled state
[ 53.442405][ T3599] device bridge_slave_0 entered promiscuous mode
[ 53.452120][ T3599] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.459421][ T3599] bridge0: port 2(bridge_slave_1) entered disabled state
[ 53.467663][ T3599] device bridge_slave_1 entered promiscuous mode
[ 53.489928][ T3599] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 53.501665][ T3599] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 53.526190][ T3599] team0: Port device team_slave_0 added
[ 53.534605][ T3599] team0: Port device team_slave_1 added
[ 53.552423][ T3599] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 53.559369][ T3599] 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.
[ 53.585909][ T3599] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 53.599469][ T3599] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 53.606771][ T3599] 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.
[ 53.633579][ T3599] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 53.659432][ T3599] device hsr_slave_0 entered promiscuous mode
[ 53.666923][ T3599] device hsr_slave_1 entered promiscuous mode
[ 53.747766][ T3599] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 53.758100][ T3599] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 53.768151][ T3599] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 53.777294][ T3599] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 53.798471][ T3599] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.805887][ T3599] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.814300][ T3599] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.821549][ T3599] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.868104][ T3599] 8021q: adding VLAN 0 to HW filter on device bond0
[ 53.880793][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 53.891506][ T3609] bridge0: port 1(bridge_slave_0) entered disabled state
[ 53.900403][ T3609] bridge0: port 2(bridge_slave_1) entered disabled state
[ 53.911014][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 53.925146][ T3599] 8021q: adding VLAN 0 to HW filter on device team0
[ 53.936826][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 53.946106][ T3610] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.953771][ T3610] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.967944][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 53.976913][ T3610] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.984245][ T3610] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 54.003706][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 54.013348][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 54.028617][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 54.037383][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 54.046292][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 54.058481][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 54.075604][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 54.083447][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 54.098749][ T3599] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 54.210750][ T3599] device veth0_vlan entered promiscuous mode
[ 54.219550][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 54.229681][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 54.239083][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 54.247377][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 54.259381][ T3599] device veth1_vlan entered promiscuous mode
[ 54.278999][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 54.288017][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 54.296633][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 54.307511][ T3599] device veth0_macvtap entered promiscuous mode
[ 54.318879][ T3599] device veth1_macvtap entered promiscuous mode
[ 54.335001][ T3599] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 54.344118][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 54.354932][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 54.367725][ T3599] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 54.376855][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 54.388060][ T3599] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 54.397610][ T3599] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 54.407861][ T3599] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 54.417829][ T3599] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 54.461218][ T3618] ------------[ cut here ]------------
[ 54.466913][ T3618] WARNING: CPU: 0 PID: 3618 at net/core/dev.c:4268 __napi_schedule+0xe2/0x440
[ 54.475811][ T3618] Modules linked in:
[ 54.479755][ T3618] CPU: 0 PID: 3618 Comm: kworker/0:4 Not tainted 5.17.0-rc7-syzkaller-02471-g72f56fdb97b2 #0
[ 54.489927][ T3618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 54.500090][ T3618] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 54.506736][ T3618] RIP: 0010:__napi_schedule+0xe2/0x440
[ 54.512220][ T3618] Code: 74 4a e8 51 1f 47 fa 31 ff 65 44 8b 25 67 ce d0 78 41 81 e4 00 ff 0f 00 44 89 e6 e8 b8 22 47 fa 45 85 e4 75 07 e8 2e 1f 47 fa <0f> 0b e8 27 1f 47 fa 65 44 8b 25 7f d8 d0 78 31 ff 44 89 e6 e8 95
[ 54.512263][ T3618] RSP: 0018:ffffc90003d7fc88 EFLAGS: 00010093
[ 54.512286][ T3618] RAX: 0000000000000000 RBX: ffff888019a08748 RCX: 0000000000000000
[ 54.546229][ T3618] RDX: ffff888019f01d00 RSI: ffffffff8731a172 RDI: 0000000000000003
[ 54.553273][ T1297] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 54.554314][ T3618] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 54.554332][ T3618] R10: ffffffff8731a168 R11: 0000000000000000 R12: 0000000000000000
[ 54.554347][ T3618] R13: ffff8880b9c00000 R14: 000000000003adc0 R15: ffff888075b44ec0
[ 54.554362][ T3618] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 54.554387][ T3618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.563100][ T1297] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 54.570409][ T3618] CR2: 00007f5302bb2300 CR3: 000000006f4ad000 CR4: 00000000003506f0
[ 54.570428][ T3618] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.570441][ T3618] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.570456][ T3618] Call Trace:
[ 54.570464][ T3618]
[ 54.581638][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 54.586475][ T3618] wg_packet_decrypt_worker+0x408/0x5d0
[ 54.586530][ T3618] process_one_work+0x9ac/0x1650
[ 54.596165][ T1297] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 54.602195][ T3618] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 54.602231][ T3618] ? rwlock_bug.part.0+0x90/0x90
[ 54.610387][ T1297] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 54.617631][ T3618] ? _raw_spin_lock_irq+0x41/0x50
[ 54.617677][ T3618] worker_thread+0x657/0x1110
[ 54.627411][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 54.633892][ T3618] ? process_one_work+0x1650/0x1650
[ 54.633930][ T3618] kthread+0x2e9/0x3a0
executing program
[ 54.633955][ T3618] ? kthread_complete_and_exit+0x40/0x40
[ 54.633987][ T3618] ret_from_fork+0x1f/0x30
[ 54.634029][ T3618]
[ 54.634039][ T3618] Kernel panic - not syncing: panic_on_warn set ...
[ 54.634051][ T3618] CPU: 0 PID: 3618 Comm: kworker/0:4 Not tainted 5.17.0-rc7-syzkaller-02471-g72f56fdb97b2 #0
[ 54.634078][ T3618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 54.634096][ T3618] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 54.634131][ T3618] Call Trace:
[ 54.634138][ T3618]
[ 54.634147][ T3618] dump_stack_lvl+0xcd/0x134
[ 54.634176][ T3618] panic+0x2b0/0x6dd
[ 54.634201][ T3618] ? __warn_printk+0xf3/0xf3
[ 54.634230][ T3618] ? __warn.cold+0x1d1/0x2cf
[ 54.634254][ T3618] ? __napi_schedule+0xe2/0x440
[ 54.634278][ T3618] __warn.cold+0x1ec/0x2cf
[ 54.634300][ T3618] ? __napi_schedule+0xe2/0x440
[ 54.634323][ T3618] report_bug+0x1bd/0x210
[ 54.634353][ T3618] handle_bug+0x3c/0x60
[ 54.634379][ T3618] exc_invalid_op+0x14/0x40
[ 54.634404][ T3618] asm_exc_invalid_op+0x12/0x20
[ 54.634427][ T3618] RIP: 0010:__napi_schedule+0xe2/0x440
[ 54.634457][ T3618] Code: 74 4a e8 51 1f 47 fa 31 ff 65 44 8b 25 67 ce d0 78 41 81 e4 00 ff 0f 00 44 89 e6 e8 b8 22 47 fa 45 85 e4 75 07 e8 2e 1f 47 fa <0f> 0b e8 27 1f 47 fa 65 44 8b 25 7f d8 d0 78 31 ff 44 89 e6 e8 95
[ 54.634479][ T3618] RSP: 0018:ffffc90003d7fc88 EFLAGS: 00010093
[ 54.634500][ T3618] RAX: 0000000000000000 RBX: ffff888019a08748 RCX: 0000000000000000
[ 54.634516][ T3618] RDX: ffff888019f01d00 RSI: ffffffff8731a172 RDI: 0000000000000003
[ 54.634539][ T3618] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 54.868688][ T3618] R10: ffffffff8731a168 R11: 0000000000000000 R12: 0000000000000000
[ 54.876830][ T3618] R13: ffff8880b9c00000 R14: 000000000003adc0 R15: ffff888075b44ec0
[ 54.884806][ T3618] ? __napi_schedule+0xd8/0x440
[ 54.889662][ T3618] ? __napi_schedule+0xe2/0x440
[ 54.894620][ T3618] ? __napi_schedule+0xe2/0x440
[ 54.899569][ T3618] wg_packet_decrypt_worker+0x408/0x5d0
[ 54.905312][ T3618] process_one_work+0x9ac/0x1650
[ 54.910359][ T3618] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 54.915722][ T3618] ? rwlock_bug.part.0+0x90/0x90
[ 54.920654][ T3618] ? _raw_spin_lock_irq+0x41/0x50
[ 54.925764][ T3618] worker_thread+0x657/0x1110
[ 54.930440][ T3618] ? process_one_work+0x1650/0x1650
[ 54.935632][ T3618] kthread+0x2e9/0x3a0
[ 54.939698][ T3618] ? kthread_complete_and_exit+0x40/0x40
[ 54.945349][ T3618] ret_from_fork+0x1f/0x30
[ 54.949784][ T3618]
[ 54.953194][ T3618] Kernel Offset: disabled
[ 54.957603][ T3618] Rebooting in 86400 seconds..