DUID 00:04:bf:e1:a4:b2:b1:2b:3d:59:87:c9:47:74:aa:d6:f6:6a
forked to background, child pid 3176
[ 27.544824][ T3177] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.561450][ T3177] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.177' (ECDSA) to the list of known hosts.
2022/03/21 11:15:48 fuzzer started
2022/03/21 11:15:49 connecting to host at 10.128.0.169:42229
2022/03/21 11:15:49 checking machine...
2022/03/21 11:15:49 checking revisions...
2022/03/21 11:15:49 testing simple program...
syzkaller login: [ 44.575175][ T3604] cgroup: Unknown subsys name 'net'
[ 44.677223][ T3604] cgroup: Unknown subsys name 'rlimit'
[ 45.897690][ T3610] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 45.905852][ T3610] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 45.914059][ T3607] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 45.922107][ T3607] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 45.930056][ T3607] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 45.937834][ T3607] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 46.028765][ T3606] chnl_net:caif_netlink_parms(): no params data found
[ 46.071996][ T3606] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.079860][ T3606] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.088812][ T3606] device bridge_slave_0 entered promiscuous mode
[ 46.098795][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.106106][ T3606] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.114265][ T3606] device bridge_slave_1 entered promiscuous mode
[ 46.135863][ T3606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 46.146970][ T3606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 46.169431][ T3606] team0: Port device team_slave_0 added
[ 46.177621][ T3606] team0: Port device team_slave_1 added
[ 46.196091][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 46.203178][ T3606] 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.
[ 46.230560][ T3606] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 46.243742][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 46.252043][ T3606] 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.
[ 46.278962][ T3606] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 46.305827][ T3606] device hsr_slave_0 entered promiscuous mode
[ 46.312592][ T3606] device hsr_slave_1 entered promiscuous mode
[ 46.394950][ T3606] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 46.408406][ T3606] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 46.417425][ T3606] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 46.426719][ T3606] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 46.448202][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.455377][ T3606] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.463479][ T3606] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.470737][ T3606] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.515550][ T3606] 8021q: adding VLAN 0 to HW filter on device bond0
[ 46.529421][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.543374][ T8] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.555136][ T8] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.564084][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 46.579013][ T3606] 8021q: adding VLAN 0 to HW filter on device team0
[ 46.591865][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.601572][ T21] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.608984][ T21] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.644111][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.654889][ T8] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.662029][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.689335][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 46.699005][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 46.710020][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 46.729962][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.738730][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.749649][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 46.766074][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 46.773976][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 46.786432][ T3606] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 46.899851][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.909760][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.918828][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.926529][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.939769][ T3606] device veth0_vlan entered promiscuous mode
[ 46.950442][ T3606] device veth1_vlan entered promiscuous mode
[ 46.968876][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 46.978728][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 46.986816][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.998292][ T3606] device veth0_macvtap entered promiscuous mode
[ 47.008662][ T3606] device veth1_macvtap entered promiscuous mode
[ 47.024598][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 47.034213][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.044315][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 47.057848][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 47.065537][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 47.074641][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.086106][ T3606] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 47.096231][ T3606] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 47.105727][ T3606] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 47.114816][ T3606] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 47.150748][ T8] ------------[ cut here ]------------
[ 47.156429][ T8] WARNING: CPU: 0 PID: 8 at net/core/dev.c:4280 __napi_schedule+0xe2/0x440
[ 47.165066][ T8] Modules linked in:
[ 47.168972][ T8] CPU: 0 PID: 8 Comm: kworker/0:1 Not tainted 5.17.0-rc8-syzkaller-02582-ge6980b572fb7 #0
[ 47.178881][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 47.188963][ T8] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 47.195506][ T8] RIP: 0010:__napi_schedule+0xe2/0x440
[ 47.201082][ T8] 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
[ 47.220799][ T8] RSP: 0018:ffffc900000d7c88 EFLAGS: 00010093
[ 47.222395][ T54] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 47.226882][ T8] RAX: 0000000000000000 RBX: ffff88801e830748 RCX: 0000000000000000
[ 47.226918][ T8] RDX: ffff888010e65700 RSI: ffffffff8731aca2 RDI: 0000000000000003
[ 47.226933][ T8] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 47.226947][ T8] R10: ffffffff8731ac98 R11: 0000000000000000 R12: 0000000000000000
[ 47.226963][ T8] R13: ffff8880b9c00000 R14: 000000000003adc0 R15: ffff888024000ec0
[ 47.235657][ T54] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 47.242836][ T8] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 47.242862][ T8] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.242878][ T8] CR2: 00007f8e679e5300 CR3: 000000007548e000 CR4: 00000000003506f0
[ 47.242893][ T8] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 47.242906][ T8] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 47.254228][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 47.258830][ T8] Call Trace:
[ 47.258841][ T8]
[ 47.258862][ T8] wg_packet_decrypt_worker+0x408/0x5d0
[ 47.258908][ T8] process_one_work+0x9ac/0x1650
[ 47.268198][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 47.274855][ T8] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 47.283221][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 47.291174][ T8] ? rwlock_bug.part.0+0x90/0x90
[ 47.291210][ T8] ? _raw_spin_lock_irq+0x41/0x50
[ 47.291249][ T8] worker_thread+0x657/0x1110
[ 47.300694][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 47.305789][ T8] ? process_one_work+0x1650/0x1650
[ 47.305826][ T8] kthread+0x2e9/0x3a0
[ 47.398484][ T8] ? kthread_complete_and_exit+0x40/0x40
[ 47.404159][ T8] ret_from_fork+0x1f/0x30
[ 47.408669][ T8]
[ 47.411690][ T8] Kernel panic - not syncing: panic_on_warn set ...
[ 47.418272][ T8] CPU: 0 PID: 8 Comm: kworker/0:1 Not tainted 5.17.0-rc8-syzkaller-02582-ge6980b572fb7 #0
[ 47.428172][ T8] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 47.438336][ T8] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 47.444880][ T8] Call Trace:
[ 47.448155][ T8]
[ 47.451083][ T8] dump_stack_lvl+0xcd/0x134
[ 47.455681][ T8] panic+0x2b0/0x6dd
[ 47.459586][ T8] ? __warn_printk+0xf3/0xf3
[ 47.464364][ T8] ? __warn.cold+0x1d1/0x2cf
[ 47.468960][ T8] ? __napi_schedule+0xe2/0x440
[ 47.473905][ T8] __warn.cold+0x1ec/0x2cf
[ 47.478421][ T8] ? __napi_schedule+0xe2/0x440
[ 47.483276][ T8] report_bug+0x1bd/0x210
[ 47.487611][ T8] handle_bug+0x3c/0x60
[ 47.491768][ T8] exc_invalid_op+0x14/0x40
[ 47.496273][ T8] asm_exc_invalid_op+0x12/0x20
[ 47.501122][ T8] RIP: 0010:__napi_schedule+0xe2/0x440
[ 47.506586][ T8] 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
[ 47.526366][ T8] RSP: 0018:ffffc900000d7c88 EFLAGS: 00010093
[ 47.532435][ T8] RAX: 0000000000000000 RBX: ffff88801e830748 RCX: 0000000000000000
[ 47.540605][ T8] RDX: ffff888010e65700 RSI: ffffffff8731aca2 RDI: 0000000000000003
[ 47.548572][ T8] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 47.556637][ T8] R10: ffffffff8731ac98 R11: 0000000000000000 R12: 0000000000000000
[ 47.564690][ T8] R13: ffff8880b9c00000 R14: 000000000003adc0 R15: ffff888024000ec0
[ 47.572672][ T8] ? __napi_schedule+0xd8/0x440
[ 47.577535][ T8] ? __napi_schedule+0xe2/0x440
[ 47.582481][ T8] ? __napi_schedule+0xe2/0x440
[ 47.587351][ T8] wg_packet_decrypt_worker+0x408/0x5d0
[ 47.593018][ T8] process_one_work+0x9ac/0x1650
[ 47.597968][ T8] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 47.603521][ T8] ? rwlock_bug.part.0+0x90/0x90
[ 47.608553][ T8] ? _raw_spin_lock_irq+0x41/0x50
[ 47.613596][ T8] worker_thread+0x657/0x1110
[ 47.618361][ T8] ? process_one_work+0x1650/0x1650
[ 47.623570][ T8] kthread+0x2e9/0x3a0
[ 47.627729][ T8] ? kthread_complete_and_exit+0x40/0x40
[ 47.633397][ T8] ret_from_fork+0x1f/0x30
[ 47.637844][ T8]
[ 47.641309][ T8] Kernel Offset: disabled
[ 47.645823][ T8] Rebooting in 86400 seconds..