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
[ 27.984781][ T3177] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.994694][ T3177] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.255' (ECDSA) to the list of known hosts.
2022/03/19 00:47:02 fuzzer started
2022/03/19 00:47:03 connecting to host at 10.128.0.169:33507
2022/03/19 00:47:03 checking machine...
2022/03/19 00:47:03 checking revisions...
2022/03/19 00:47:03 testing simple program...
syzkaller login: [ 44.122564][ T3597] cgroup: Unknown subsys name 'net'
[ 44.248153][ T3597] cgroup: Unknown subsys name 'rlimit'
[ 45.465290][ T3601] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 45.474258][ T3601] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 45.482089][ T3601] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 45.490608][ T3601] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 45.498593][ T3601] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 45.506373][ T3601] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 45.597865][ T3599] chnl_net:caif_netlink_parms(): no params data found
[ 45.640324][ T3599] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.648145][ T3599] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.656457][ T3599] device bridge_slave_0 entered promiscuous mode
[ 45.665991][ T3599] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.673562][ T3599] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.682122][ T3599] device bridge_slave_1 entered promiscuous mode
[ 45.704034][ T3599] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 45.715611][ T3599] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 45.739885][ T3599] team0: Port device team_slave_0 added
[ 45.748130][ T3599] team0: Port device team_slave_1 added
[ 45.765272][ T3599] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 45.773266][ 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.
[ 45.799571][ T3599] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 45.813540][ T3599] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 45.820590][ 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.
[ 45.848615][ T3599] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 45.875568][ T3599] device hsr_slave_0 entered promiscuous mode
[ 45.883263][ T3599] device hsr_slave_1 entered promiscuous mode
[ 45.965815][ T3599] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 45.976559][ T3599] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 45.985952][ T3599] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 45.994888][ T3599] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 46.018037][ T3599] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.025470][ T3599] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.033604][ T3599] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.041244][ T3599] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.088726][ T3599] 8021q: adding VLAN 0 to HW filter on device bond0
[ 46.101084][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.110790][ T3609] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.123357][ T3609] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.132582][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 46.146662][ T3599] 8021q: adding VLAN 0 to HW filter on device team0
[ 46.157446][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.166931][ T25] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.174069][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.185775][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.194796][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.201923][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.224812][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 46.233576][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 46.242639][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.251059][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 46.264670][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.275987][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 46.292394][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 46.299980][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 46.313870][ T3599] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 46.424527][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.434369][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.443411][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.452221][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.462975][ T3599] device veth0_vlan entered promiscuous mode
[ 46.474098][ T3599] device veth1_vlan entered promiscuous mode
[ 46.492386][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 46.500849][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 46.509676][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.521956][ T3599] device veth0_macvtap entered promiscuous mode
[ 46.532459][ T3599] device veth1_macvtap entered promiscuous mode
[ 46.548750][ T3599] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 46.556794][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.566434][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 46.578518][ T3599] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 46.587278][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.599946][ T3599] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.608969][ T3599] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.618382][ T3599] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.629983][ T3599] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.674740][ T21] ------------[ cut here ]------------
[ 46.680471][ T21] WARNING: CPU: 1 PID: 21 at net/core/dev.c:4280 __napi_schedule+0xe2/0x440
[ 46.689456][ T21] Modules linked in:
[ 46.693449][ T21] CPU: 1 PID: 21 Comm: kworker/1:0 Not tainted 5.17.0-rc8-syzkaller-02555-g53fb430e2070 #0
[ 46.703881][ T21] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 46.707966][ T54] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 46.714041][ T21] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 46.714096][ T21] RIP: 0010:__napi_schedule+0xe2/0x440
[ 46.728575][ T21] Code: 74 4a e8 21 14 47 fa 31 ff 65 44 8b 25 37 c3 d0 78 41 81 e4 00 ff 0f 00 44 89 e6 e8 88 17 47 fa 45 85 e4 75 07 e8 fe 13 47 fa <0f> 0b e8 f7 13 47 fa 65 44 8b 25 4f cd d0 78 31 ff 44 89 e6 e8 65
[ 46.728600][ T21] RSP: 0018:ffffc900001b7c88 EFLAGS: 00010093
[ 46.734752][ T54] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 46.755065][ T21]
[ 46.755076][ T21] RAX: 0000000000000000 RBX: ffff88801dd60748 RCX: 0000000000000000
[ 46.755094][ T21] RDX: ffff888010f89d00 RSI: ffffffff8731aca2 RDI: 0000000000000003
[ 46.755108][ T21] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 46.755121][ T21] R10: ffffffff8731ac98 R11: 0000000000000000 R12: 0000000000000000
[ 46.755134][ T21] R13: ffff8880b9d00000 R14: 000000000003adc0 R15: ffff88801d470ec0
[ 46.755149][ T21] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[ 46.755172][ T21] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.785588][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 46.787950][ T21] CR2: 00007f5f47477300 CR3: 000000002291d000 CR4: 00000000003506e0
[ 46.787970][ T21] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 46.787984][ T21] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 46.798414][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 46.804209][ T21] Call Trace:
[ 46.804219][ T21]
[ 46.804232][ T21] wg_packet_decrypt_worker+0x408/0x5d0
[ 46.804280][ T21] process_one_work+0x9ac/0x1650
[ 46.814735][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 46.821941][ T21] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 46.821978][ T21] ? rwlock_bug.part.0+0x90/0x90
[ 46.822005][ T21] ? _raw_spin_lock_irq+0x41/0x50
[ 46.822042][ T21] worker_thread+0x657/0x1110
[ 46.832316][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 46.836086][ T21] ? process_one_work+0x1650/0x1650
[ 46.925921][ T21] kthread+0x2e9/0x3a0
[ 46.930089][ T21] ? kthread_complete_and_exit+0x40/0x40
[ 46.935872][ T21] ret_from_fork+0x1f/0x30
[ 46.940316][ T21]
[ 46.943338][ T21] Kernel panic - not syncing: panic_on_warn set ...
[ 46.950160][ T21] CPU: 1 PID: 21 Comm: kworker/1:0 Not tainted 5.17.0-rc8-syzkaller-02555-g53fb430e2070 #0
[ 46.961542][ T21] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 46.971932][ T21] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 46.978464][ T21] Call Trace:
[ 46.981913][ T21]
[ 46.984927][ T21] dump_stack_lvl+0xcd/0x134
[ 46.989609][ T21] panic+0x2b0/0x6dd
[ 46.993640][ T21] ? __warn_printk+0xf3/0xf3
[ 46.998417][ T21] ? __warn.cold+0x1d1/0x2cf
[ 47.003012][ T21] ? __napi_schedule+0xe2/0x440
[ 47.007877][ T21] __warn.cold+0x1ec/0x2cf
[ 47.012306][ T21] ? __napi_schedule+0xe2/0x440
[ 47.017248][ T21] report_bug+0x1bd/0x210
[ 47.021672][ T21] handle_bug+0x3c/0x60
[ 47.025832][ T21] exc_invalid_op+0x14/0x40
[ 47.030449][ T21] asm_exc_invalid_op+0x12/0x20
[ 47.035549][ T21] RIP: 0010:__napi_schedule+0xe2/0x440
[ 47.041373][ T21] Code: 74 4a e8 21 14 47 fa 31 ff 65 44 8b 25 37 c3 d0 78 41 81 e4 00 ff 0f 00 44 89 e6 e8 88 17 47 fa 45 85 e4 75 07 e8 fe 13 47 fa <0f> 0b e8 f7 13 47 fa 65 44 8b 25 4f cd d0 78 31 ff 44 89 e6 e8 65
[ 47.061779][ T21] RSP: 0018:ffffc900001b7c88 EFLAGS: 00010093
[ 47.067933][ T21] RAX: 0000000000000000 RBX: ffff88801dd60748 RCX: 0000000000000000
[ 47.076077][ T21] RDX: ffff888010f89d00 RSI: ffffffff8731aca2 RDI: 0000000000000003
[ 47.084406][ T21] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 47.092825][ T21] R10: ffffffff8731ac98 R11: 0000000000000000 R12: 0000000000000000
[ 47.100818][ T21] R13: ffff8880b9d00000 R14: 000000000003adc0 R15: ffff88801d470ec0
[ 47.109141][ T21] ? __napi_schedule+0xd8/0x440
[ 47.114089][ T21] ? __napi_schedule+0xe2/0x440
[ 47.118955][ T21] ? __napi_schedule+0xe2/0x440
[ 47.123820][ T21] wg_packet_decrypt_worker+0x408/0x5d0
[ 47.129642][ T21] process_one_work+0x9ac/0x1650
[ 47.134590][ T21] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 47.139973][ T21] ? rwlock_bug.part.0+0x90/0x90
[ 47.145556][ T21] ? _raw_spin_lock_irq+0x41/0x50
[ 47.150691][ T21] worker_thread+0x657/0x1110
[ 47.155563][ T21] ? process_one_work+0x1650/0x1650
[ 47.160774][ T21] kthread+0x2e9/0x3a0
[ 47.165029][ T21] ? kthread_complete_and_exit+0x40/0x40
[ 47.170759][ T21] ret_from_fork+0x1f/0x30
[ 47.175202][ T21]
[ 47.179004][ T21] Kernel Offset: disabled
[ 47.184336][ T21] Rebooting in 86400 seconds..