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
[ 27.291032][ T3177] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.301908][ T3177] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.107' (ECDSA) to the list of known hosts.
2022/03/16 15:38:53 fuzzer started
2022/03/16 15:38:54 connecting to host at 10.128.0.169:37519
2022/03/16 15:38:54 checking machine...
2022/03/16 15:38:54 checking revisions...
2022/03/16 15:38:54 testing simple program...
syzkaller login: [ 43.196329][ T3597] cgroup: Unknown subsys name 'net'
[ 43.295054][ T3597] cgroup: Unknown subsys name 'rlimit'
[ 44.538653][ T3601] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 44.546570][ T3601] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 44.554205][ T3601] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 44.562442][ T3601] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 44.570209][ T3601] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 44.577430][ T3601] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 44.661814][ T3600] chnl_net:caif_netlink_parms(): no params data found
[ 44.702835][ T3600] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.711223][ T3600] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.719622][ T3600] device bridge_slave_0 entered promiscuous mode
[ 44.728541][ T3600] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.736051][ T3600] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.744652][ T3600] device bridge_slave_1 entered promiscuous mode
[ 44.765522][ T3600] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 44.776598][ T3600] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 44.799367][ T3600] team0: Port device team_slave_0 added
[ 44.806590][ T3600] team0: Port device team_slave_1 added
[ 44.824680][ T3600] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 44.831767][ T3600] 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.
[ 44.858510][ T3600] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 44.871916][ T3600] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 44.879016][ T3600] 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.
[ 44.905828][ T3600] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 44.932815][ T3600] device hsr_slave_0 entered promiscuous mode
[ 44.940068][ T3600] device hsr_slave_1 entered promiscuous mode
[ 45.018135][ T3600] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 45.028531][ T3600] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 45.038952][ T3600] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 45.047792][ T3600] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 45.069354][ T3600] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.076681][ T3600] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.084399][ T3600] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.091481][ T3600] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.134075][ T3600] 8021q: adding VLAN 0 to HW filter on device bond0
[ 45.147909][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.157462][ T6] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.166857][ T6] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.174800][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 45.188543][ T3600] 8021q: adding VLAN 0 to HW filter on device team0
[ 45.200231][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.210336][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.217701][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.229482][ T1780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.238198][ T1780] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.245294][ T1780] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.271155][ T1780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 45.279979][ T1780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 45.288295][ T1780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.297135][ T1780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.306077][ T1780] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 45.317633][ T3600] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 45.334353][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 45.342002][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 45.355731][ T3600] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 45.461369][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.474797][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.486698][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.494453][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.503791][ T3600] device veth0_vlan entered promiscuous mode
[ 45.514506][ T3600] device veth1_vlan entered promiscuous mode
[ 45.532960][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 45.541308][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 45.549637][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.560298][ T3600] device veth0_macvtap entered promiscuous mode
[ 45.570405][ T3600] device veth1_macvtap entered promiscuous mode
[ 45.586843][ T3600] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 45.595282][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.604643][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 45.616347][ T3600] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 45.624120][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.634625][ T3600] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.643510][ T3600] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.653370][ T3600] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.662349][ T3600] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.693491][ T6] ------------[ cut here ]------------
[ 45.699116][ T6] WARNING: CPU: 0 PID: 6 at net/core/dev.c:4268 __napi_schedule+0xe2/0x440
[ 45.707751][ T6] Modules linked in:
[ 45.711652][ T6] CPU: 0 PID: 6 Comm: kworker/0:0 Not tainted 5.17.0-rc7-syzkaller-02515-g49045b9c810c #0
[ 45.721810][ T6] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 45.731879][ T6] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 45.738417][ T6] RIP: 0010:__napi_schedule+0xe2/0x440
[ 45.740577][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 45.743898][ T6] Code: 74 4a e8 01 20 47 fa 31 ff 65 44 8b 25 17 cf d0 78 41 81 e4 00 ff 0f 00 44 89 e6 e8 68 23 47 fa 45 85 e4 75 07 e8 de 1f 47 fa <0f> 0b e8 d7 1f 47 fa 65 44 8b 25 2f d9 d0 78 31 ff 44 89 e6 e8 45
[ 45.771378][ T6] RSP: 0018:ffffc900000b7c88 EFLAGS: 00010093
[ 45.771404][ T6] RAX: 0000000000000000 RBX: ffff88801e0d8748 RCX: 0000000000000000
[ 45.771419][ T6] RDX: ffff88813fe79d00 RSI: ffffffff8731a0c2 RDI: 0000000000000003
[ 45.771435][ T6] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 45.771450][ T6] R10: ffffffff8731a0b8 R11: 0000000000000000 R12: 0000000000000000
[ 45.771465][ T6] R13: ffff8880b9c00000 R14: 000000000003adc0 R15: ffff88801d9fcec0
[ 45.771479][ T6] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 45.777698][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 45.785566][ T6] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.785586][ T6] CR2: 00007fbda241c300 CR3: 000000006fcc2000 CR4: 00000000003506f0
[ 45.785601][ T6] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 45.785615][ T6] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 45.785631][ T6] Call Trace:
[ 45.785638][ T6]
[ 45.785653][ T6] wg_packet_decrypt_worker+0x408/0x5d0
[ 45.812892][ T1780] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 45.817607][ T6] process_one_work+0x9ac/0x1650
[ 45.817649][ T6] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 45.817679][ T6] ? rwlock_bug.part.0+0x90/0x90
[ 45.834642][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 45.840513][ T6] ? _raw_spin_lock_irq+0x41/0x50
[ 45.840560][ T6] worker_thread+0x657/0x1110
[ 45.840601][ T6] ? process_one_work+0x1650/0x1650
[ 45.849520][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 45.856604][ T6] kthread+0x2e9/0x3a0
[ 45.856637][ T6] ? kthread_complete_and_exit+0x40/0x40
[ 45.868707][ T1780] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 45.870929][ T6] ret_from_fork+0x1f/0x30
[ 45.951036][ T6]
[ 45.954053][ T6] Kernel panic - not syncing: panic_on_warn set ...
[ 45.960626][ T6] CPU: 0 PID: 6 Comm: kworker/0:0 Not tainted 5.17.0-rc7-syzkaller-02515-g49045b9c810c #0
[ 45.970532][ T6] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 45.980869][ T6] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 45.987383][ T6] Call Trace:
[ 45.990658][ T6]
[ 45.993580][ T6] dump_stack_lvl+0xcd/0x134
[ 45.998172][ T6] panic+0x2b0/0x6dd
[ 46.002071][ T6] ? __warn_printk+0xf3/0xf3
[ 46.006690][ T6] ? __warn.cold+0x1d1/0x2cf
[ 46.011289][ T6] ? __napi_schedule+0xe2/0x440
[ 46.016148][ T6] __warn.cold+0x1ec/0x2cf
[ 46.020570][ T6] ? __napi_schedule+0xe2/0x440
[ 46.025440][ T6] report_bug+0x1bd/0x210
[ 46.029789][ T6] handle_bug+0x3c/0x60
[ 46.033946][ T6] exc_invalid_op+0x14/0x40
[ 46.038451][ T6] asm_exc_invalid_op+0x12/0x20
[ 46.043314][ T6] RIP: 0010:__napi_schedule+0xe2/0x440
[ 46.048781][ T6] Code: 74 4a e8 01 20 47 fa 31 ff 65 44 8b 25 17 cf d0 78 41 81 e4 00 ff 0f 00 44 89 e6 e8 68 23 47 fa 45 85 e4 75 07 e8 de 1f 47 fa <0f> 0b e8 d7 1f 47 fa 65 44 8b 25 2f d9 d0 78 31 ff 44 89 e6 e8 45
[ 46.068389][ T6] RSP: 0018:ffffc900000b7c88 EFLAGS: 00010093
[ 46.074450][ T6] RAX: 0000000000000000 RBX: ffff88801e0d8748 RCX: 0000000000000000
[ 46.082417][ T6] RDX: ffff88813fe79d00 RSI: ffffffff8731a0c2 RDI: 0000000000000003
[ 46.090395][ T6] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 46.098456][ T6] R10: ffffffff8731a0b8 R11: 0000000000000000 R12: 0000000000000000
[ 46.106424][ T6] R13: ffff8880b9c00000 R14: 000000000003adc0 R15: ffff88801d9fcec0
[ 46.114409][ T6] ? __napi_schedule+0xd8/0x440
[ 46.119271][ T6] ? __napi_schedule+0xe2/0x440
[ 46.124145][ T6] ? __napi_schedule+0xe2/0x440
[ 46.129099][ T6] wg_packet_decrypt_worker+0x408/0x5d0
[ 46.134671][ T6] process_one_work+0x9ac/0x1650
[ 46.140248][ T6] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 46.146069][ T6] ? rwlock_bug.part.0+0x90/0x90
[ 46.155701][ T6] ? _raw_spin_lock_irq+0x41/0x50
[ 46.160745][ T6] worker_thread+0x657/0x1110
[ 46.165435][ T6] ? process_one_work+0x1650/0x1650
[ 46.170722][ T6] kthread+0x2e9/0x3a0
[ 46.174889][ T6] ? kthread_complete_and_exit+0x40/0x40
[ 46.180545][ T6] ret_from_fork+0x1f/0x30
[ 46.185064][ T6]
[ 46.188391][ T6] Kernel Offset: disabled
[ 46.192785][ T6] Rebooting in 86400 seconds..