DUID 00:04:44:5a:cc:c9:49:7a:03:7b:0e:36:9f:1a:c7:8d:92:7d
forked to background, child pid 3175
[ 27.765826][ T3176] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.775388][ T3176] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.71' (ECDSA) to the list of known hosts.
2022/03/16 15:38:53 fuzzer started
2022/03/16 15:38:53 connecting to host at 10.128.0.169:39471
2022/03/16 15:38:53 checking machine...
2022/03/16 15:38:53 checking revisions...
2022/03/16 15:38:53 testing simple program...
syzkaller login: [ 42.878557][ T3601] cgroup: Unknown subsys name 'net'
[ 43.017338][ T3601] cgroup: Unknown subsys name 'rlimit'
[ 44.200674][ T3609] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 44.208780][ T3609] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 44.216550][ T3609] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 44.224544][ T3609] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 44.232273][ T3609] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 44.239804][ T3609] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 44.326757][ T3605] chnl_net:caif_netlink_parms(): no params data found
[ 44.368936][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.376690][ T3605] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.384704][ T3605] device bridge_slave_0 entered promiscuous mode
[ 44.393697][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.400981][ T3605] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.408789][ T3605] device bridge_slave_1 entered promiscuous mode
[ 44.430832][ T3605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 44.442740][ T3605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 44.465024][ T3605] team0: Port device team_slave_0 added
[ 44.472327][ T3605] team0: Port device team_slave_1 added
[ 44.489975][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 44.497049][ T3605] 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.
[ 44.523326][ T3605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 44.536268][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 44.543402][ T3605] 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.
[ 44.569419][ T3605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 44.595096][ T3605] device hsr_slave_0 entered promiscuous mode
[ 44.601886][ T3605] device hsr_slave_1 entered promiscuous mode
[ 44.683146][ T3605] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 44.693419][ T3605] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 44.702854][ T3605] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 44.712470][ T3605] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 44.732429][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.739577][ T3605] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.747316][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.754654][ T3605] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.798768][ T3605] 8021q: adding VLAN 0 to HW filter on device bond0
[ 44.812723][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.823920][ T25] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.832853][ T25] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.841833][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 44.854757][ T3605] 8021q: adding VLAN 0 to HW filter on device team0
[ 44.865927][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.875100][ T141] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.882185][ T141] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.892987][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.902092][ T25] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.909199][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.933936][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 44.942721][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 44.951446][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.963636][ T3605] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 44.975291][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 44.984042][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 44.992388][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.010691][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 45.018063][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 45.030188][ T3605] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 45.133104][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.150838][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.159062][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.167731][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.177761][ T3605] device veth0_vlan entered promiscuous mode
[ 45.188805][ T3605] device veth1_vlan entered promiscuous mode
[ 45.208150][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 45.216310][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 45.225559][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.237385][ T3605] device veth0_macvtap entered promiscuous mode
[ 45.247780][ T3605] device veth1_macvtap entered promiscuous mode
[ 45.262723][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 45.270131][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.279791][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 45.291736][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 45.302551][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.313587][ T3605] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.323486][ T3605] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.332313][ T3605] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.342214][ T3605] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.373014][ T3618] ------------[ cut here ]------------
[ 45.378643][ T3618] WARNING: CPU: 0 PID: 3618 at net/core/dev.c:4268 __napi_schedule+0xe2/0x440
[ 45.387596][ T3618] Modules linked in:
[ 45.391513][ T3618] CPU: 0 PID: 3618 Comm: kworker/0:4 Not tainted 5.17.0-rc7-syzkaller-02515-g49045b9c810c #0
[ 45.401675][ T3618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 45.412047][ T3618] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 45.417732][ T44] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 45.418927][ T3618] RIP: 0010:__napi_schedule+0xe2/0x440
[ 45.432585][ T3618] 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
[ 45.432609][ T3618] RSP: 0018:ffffc9000445fc88 EFLAGS: 00010093
[ 45.432630][ T3618] RAX: 0000000000000000 RBX: ffff888075308748 RCX: 0000000000000000
[ 45.432646][ T3618] RDX: ffff88801b831d00 RSI: ffffffff8731a0c2 RDI: 0000000000000003
[ 45.432661][ T3618] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 45.432675][ T3618] R10: ffffffff8731a0b8 R11: 0000000000000000 R12: 0000000000000000
[ 45.432690][ T3618] R13: ffff8880b9c00000 R14: 000000000003adc0 R15: ffff88807730cec0
[ 45.432706][ T3618] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 45.432731][ T3618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.452568][ T44] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 45.458436][ T3618] CR2: 00007f8d1fc06300 CR3: 000000006fbde000 CR4: 00000000003506f0
[ 45.474344][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 45.474488][ T3618] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 45.505335][ T44] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 45.507487][ T3618] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 45.507508][ T3618] Call Trace:
[ 45.514788][ T44] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 45.521483][ T3618]
[ 45.521499][ T3618] wg_packet_decrypt_worker+0x408/0x5d0
[ 45.521545][ T3618] process_one_work+0x9ac/0x1650
[ 45.521580][ T3618] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 45.521611][ T3618] ? rwlock_bug.part.0+0x90/0x90
[ 45.534106][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 45.536761][ T3618] ? _raw_spin_lock_irq+0x41/0x50
[ 45.606989][ T3618] worker_thread+0x657/0x1110
[ 45.611689][ T3618] ? process_one_work+0x1650/0x1650
[ 45.616894][ T3618] kthread+0x2e9/0x3a0
[ 45.620966][ T3618] ? kthread_complete_and_exit+0x40/0x40
[ 45.626616][ T3618] ret_from_fork+0x1f/0x30
[ 45.631048][ T3618]
[ 45.634064][ T3618] Kernel panic - not syncing: panic_on_warn set ...
[ 45.640640][ T3618] CPU: 0 PID: 3618 Comm: kworker/0:4 Not tainted 5.17.0-rc7-syzkaller-02515-g49045b9c810c #0
[ 45.650875][ T3618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 45.660930][ T3618] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 45.667543][ T3618] Call Trace:
[ 45.670825][ T3618]
[ 45.673749][ T3618] dump_stack_lvl+0xcd/0x134
[ 45.678343][ T3618] panic+0x2b0/0x6dd
[ 45.683028][ T3618] ? __warn_printk+0xf3/0xf3
[ 45.687637][ T3618] ? __warn.cold+0x1d1/0x2cf
[ 45.692233][ T3618] ? __napi_schedule+0xe2/0x440
[ 45.697092][ T3618] __warn.cold+0x1ec/0x2cf
[ 45.701511][ T3618] ? __napi_schedule+0xe2/0x440
[ 45.706382][ T3618] report_bug+0x1bd/0x210
[ 45.711328][ T3618] handle_bug+0x3c/0x60
[ 45.715484][ T3618] exc_invalid_op+0x14/0x40
[ 45.719991][ T3618] asm_exc_invalid_op+0x12/0x20
[ 45.724867][ T3618] RIP: 0010:__napi_schedule+0xe2/0x440
[ 45.730332][ T3618] 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
[ 45.750052][ T3618] RSP: 0018:ffffc9000445fc88 EFLAGS: 00010093
[ 45.756118][ T3618] RAX: 0000000000000000 RBX: ffff888075308748 RCX: 0000000000000000
[ 45.764086][ T3618] RDX: ffff88801b831d00 RSI: ffffffff8731a0c2 RDI: 0000000000000003
[ 45.772053][ T3618] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 45.780018][ T3618] R10: ffffffff8731a0b8 R11: 0000000000000000 R12: 0000000000000000
[ 45.787985][ T3618] R13: ffff8880b9c00000 R14: 000000000003adc0 R15: ffff88807730cec0
[ 45.796129][ T3618] ? __napi_schedule+0xd8/0x440
[ 45.800987][ T3618] ? __napi_schedule+0xe2/0x440
[ 45.805848][ T3618] ? __napi_schedule+0xe2/0x440
[ 45.810708][ T3618] wg_packet_decrypt_worker+0x408/0x5d0
[ 45.816268][ T3618] process_one_work+0x9ac/0x1650
[ 45.821217][ T3618] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 45.826595][ T3618] ? rwlock_bug.part.0+0x90/0x90
[ 45.831537][ T3618] ? _raw_spin_lock_irq+0x41/0x50
[ 45.836576][ T3618] worker_thread+0x657/0x1110
[ 45.841277][ T3618] ? process_one_work+0x1650/0x1650
[ 45.846481][ T3618] kthread+0x2e9/0x3a0
[ 45.850552][ T3618] ? kthread_complete_and_exit+0x40/0x40
[ 45.856374][ T3618] ret_from_fork+0x1f/0x30
[ 45.860811][ T3618]
[ 45.864116][ T3618] Kernel Offset: disabled
[ 45.868595][ T3618] Rebooting in 86400 seconds..