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
[ 26.851351][ T3176] 8021q: adding VLAN 0 to HW filter on device bond0
[ 26.861859][ T3176] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.60' (ECDSA) to the list of known hosts.
2022/03/19 05:08:18 fuzzer started
2022/03/19 05:08:18 connecting to host at 10.128.0.169:43703
2022/03/19 05:08:18 checking machine...
2022/03/19 05:08:18 checking revisions...
2022/03/19 05:08:19 testing simple program...
syzkaller login: [ 42.479411][ T3597] cgroup: Unknown subsys name 'net'
[ 42.604528][ T3597] cgroup: Unknown subsys name 'rlimit'
[ 43.817104][ T3600] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 43.825040][ T3600] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 43.832786][ T3600] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 43.840791][ T3600] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 43.848400][ T3600] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 43.855675][ T3600] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 43.938882][ T3599] chnl_net:caif_netlink_parms(): no params data found
[ 43.980442][ T3599] bridge0: port 1(bridge_slave_0) entered blocking state
[ 43.988692][ T3599] bridge0: port 1(bridge_slave_0) entered disabled state
[ 43.996594][ T3599] device bridge_slave_0 entered promiscuous mode
[ 44.005459][ T3599] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.012924][ T3599] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.020808][ T3599] device bridge_slave_1 entered promiscuous mode
[ 44.041239][ T3599] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 44.052201][ T3599] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 44.074440][ T3599] team0: Port device team_slave_0 added
[ 44.082384][ T3599] team0: Port device team_slave_1 added
[ 44.099617][ T3599] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 44.106674][ 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.
[ 44.132850][ T3599] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 44.145911][ T3599] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 44.153265][ 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.
[ 44.179480][ T3599] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 44.206686][ T3599] device hsr_slave_0 entered promiscuous mode
[ 44.214016][ T3599] device hsr_slave_1 entered promiscuous mode
[ 44.293025][ T3599] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 44.304075][ T3599] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 44.313262][ T3599] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 44.321907][ T3599] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 44.342938][ T3599] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.350127][ T3599] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.358442][ T3599] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.365522][ T3599] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.411736][ T3599] 8021q: adding VLAN 0 to HW filter on device bond0
[ 44.425102][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.435243][ T6] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.444955][ T6] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.454442][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 44.467852][ T3599] 8021q: adding VLAN 0 to HW filter on device team0
[ 44.478967][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.487678][ T35] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.494836][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.508388][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.517390][ T6] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.524455][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.545853][ T3599] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 44.556614][ T3599] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 44.570392][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 44.579325][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 44.588993][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.597911][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 44.606049][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 44.614074][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 44.631541][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 44.638977][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 44.650984][ T3599] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 44.746985][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.763874][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.772630][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.780736][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.790788][ T3599] device veth0_vlan entered promiscuous mode
[ 44.801679][ T3599] device veth1_vlan entered promiscuous mode
[ 44.820137][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 44.828846][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 44.837197][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 44.847497][ T3599] device veth0_macvtap entered promiscuous mode
[ 44.855995][ T3599] device veth1_macvtap entered promiscuous mode
[ 44.873561][ T3599] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 44.881203][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 44.890850][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 44.901919][ T3599] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 44.910694][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 44.921642][ T3599] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 44.931463][ T3599] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 44.940204][ T3599] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 44.948921][ T3599] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 44.977265][ T3608] ------------[ cut here ]------------
[ 44.982886][ T3608] WARNING: CPU: 0 PID: 3608 at net/core/dev.c:4280 __napi_schedule+0xe2/0x440
[ 44.991778][ T3608] Modules linked in:
[ 44.991803][ T3608] CPU: 0 PID: 3608 Comm: kworker/0:4 Not tainted 5.17.0-rc8-syzkaller-02560-gd5f497b88979 #0
[ 44.991827][ T3608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 44.991842][ T3608] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 44.991880][ T3608] RIP: 0010:__napi_schedule+0xe2/0x440
[ 44.991912][ T3608] 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
[ 44.991934][ T3608] RSP: 0018:ffffc900040ffc88 EFLAGS: 00010093
[ 45.047568][ T3608]
[ 45.047576][ T3608] RAX: 0000000000000000 RBX: ffff88801d690748 RCX: 0000000000000000
[ 45.047592][ T3608] RDX: ffff88801a618000 RSI: ffffffff8731aca2 RDI: 0000000000000003
[ 45.047605][ T3608] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 45.047618][ T3608] R10: ffffffff8731ac98 R11: 0000000000000000 R12: 0000000000000000
[ 45.047631][ T3608] R13: ffff8880b9c00000 R14: 000000000003adc0 R15: ffff88801b6d0ec0
[ 45.047645][ T3608] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 45.047667][ T3608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.111671][ T3608] CR2: 00007f1c67237300 CR3: 000000006fe23000 CR4: 00000000003506f0
[ 45.119636][ T3608] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 45.127596][ T3608] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 45.135557][ T3608] Call Trace:
[ 45.138831][ T3608]
[ 45.141759][ T3608] wg_packet_decrypt_worker+0x408/0x5d0
[ 45.147316][ T3608] process_one_work+0x9ac/0x1650
[ 45.152257][ T3608] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 45.157634][ T3608] ? rwlock_bug.part.0+0x90/0x90
[ 45.162588][ T3608] ? _raw_spin_lock_irq+0x41/0x50
[ 45.167628][ T3608] worker_thread+0x657/0x1110
[ 45.172328][ T3608] ? process_one_work+0x1650/0x1650
[ 45.177533][ T3608] kthread+0x2e9/0x3a0
[ 45.181607][ T3608] ? kthread_complete_and_exit+0x40/0x40
[ 45.187250][ T3608] ret_from_fork+0x1f/0x30
[ 45.191688][ T3608]
[ 45.194700][ T3608] Kernel panic - not syncing: panic_on_warn set ...
[ 45.201275][ T3608] CPU: 0 PID: 3608 Comm: kworker/0:4 Not tainted 5.17.0-rc8-syzkaller-02560-gd5f497b88979 #0
[ 45.211421][ T3608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 45.221472][ T3608] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 45.227980][ T3608] Call Trace:
[ 45.231254][ T3608]
[ 45.234181][ T3608] dump_stack_lvl+0xcd/0x134
[ 45.238771][ T3608] panic+0x2b0/0x6dd
[ 45.242665][ T3608] ? __warn_printk+0xf3/0xf3
[ 45.247270][ T3608] ? __warn.cold+0x1d1/0x2cf
[ 45.251862][ T3608] ? __napi_schedule+0xe2/0x440
[ 45.256717][ T3608] __warn.cold+0x1ec/0x2cf
[ 45.261137][ T3608] ? __napi_schedule+0xe2/0x440
[ 45.265987][ T3608] report_bug+0x1bd/0x210
[ 45.270317][ T3608] handle_bug+0x3c/0x60
[ 45.274473][ T3608] exc_invalid_op+0x14/0x40
[ 45.278973][ T3608] asm_exc_invalid_op+0x12/0x20
[ 45.283818][ T3608] RIP: 0010:__napi_schedule+0xe2/0x440
[ 45.289279][ T3608] 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
[ 45.308966][ T3608] RSP: 0018:ffffc900040ffc88 EFLAGS: 00010093
[ 45.315028][ T3608] RAX: 0000000000000000 RBX: ffff88801d690748 RCX: 0000000000000000
[ 45.322993][ T3608] RDX: ffff88801a618000 RSI: ffffffff8731aca2 RDI: 0000000000000003
[ 45.330957][ T3608] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 45.338930][ T3608] R10: ffffffff8731ac98 R11: 0000000000000000 R12: 0000000000000000
[ 45.346900][ T3608] R13: ffff8880b9c00000 R14: 000000000003adc0 R15: ffff88801b6d0ec0
[ 45.354887][ T3608] ? __napi_schedule+0xd8/0x440
[ 45.359758][ T3608] ? __napi_schedule+0xe2/0x440
[ 45.364708][ T3608] ? __napi_schedule+0xe2/0x440
[ 45.369560][ T3608] wg_packet_decrypt_worker+0x408/0x5d0
[ 45.375117][ T3608] process_one_work+0x9ac/0x1650
[ 45.380056][ T3608] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 45.385424][ T3608] ? rwlock_bug.part.0+0x90/0x90
[ 45.390383][ T3608] ? _raw_spin_lock_irq+0x41/0x50
[ 45.395414][ T3608] worker_thread+0x657/0x1110
[ 45.400092][ T3608] ? process_one_work+0x1650/0x1650
[ 45.405284][ T3608] kthread+0x2e9/0x3a0
[ 45.409353][ T3608] ? kthread_complete_and_exit+0x40/0x40
[ 45.414986][ T3608] ret_from_fork+0x1f/0x30
[ 45.419411][ T3608]
[ 45.422722][ T3608] Kernel Offset: disabled
[ 45.427119][ T3608] Rebooting in 86400 seconds..