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
[ 28.469053][ T3177] 8021q: adding VLAN 0 to HW filter on device bond0
[ 28.488677][ T3177] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.10.47' (ECDSA) to the list of known hosts.
2022/03/16 16:10:08 fuzzer started
2022/03/16 16:10:09 connecting to host at 10.128.0.169:34519
2022/03/16 16:10:09 checking machine...
2022/03/16 16:10:09 checking revisions...
2022/03/16 16:10:09 testing simple program...
syzkaller login: [ 51.076634][ T3597] cgroup: Unknown subsys name 'net'
[ 51.172956][ T3597] cgroup: Unknown subsys name 'rlimit'
[ 52.407716][ T3603] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.416201][ T3603] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.423882][ T3603] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.432448][ T3603] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.440321][ T3603] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.447682][ T3603] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.543339][ T3599] chnl_net:caif_netlink_parms(): no params data found
[ 52.590133][ T3599] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.597848][ T3599] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.605763][ T3599] device bridge_slave_0 entered promiscuous mode
[ 52.615524][ T3599] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.623669][ T3599] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.632582][ T3599] device bridge_slave_1 entered promiscuous mode
[ 52.655148][ T3599] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 52.666831][ T3599] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 52.690211][ T3599] team0: Port device team_slave_0 added
[ 52.698751][ T3599] team0: Port device team_slave_1 added
[ 52.717648][ T3599] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 52.725002][ 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.
[ 52.751534][ T3599] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 52.765158][ T3599] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 52.772255][ 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.
[ 52.798854][ T3599] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 52.826824][ T3599] device hsr_slave_0 entered promiscuous mode
[ 52.834178][ T3599] device hsr_slave_1 entered promiscuous mode
[ 52.915832][ T3599] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 52.926759][ T3599] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 52.936613][ T3599] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 52.946007][ T3599] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 52.968540][ T3599] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.975953][ T3599] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.984717][ T3599] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.992061][ T3599] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.038395][ T3599] 8021q: adding VLAN 0 to HW filter on device bond0
[ 53.052138][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 53.063134][ T25] bridge0: port 1(bridge_slave_0) entered disabled state
[ 53.071910][ T25] bridge0: port 2(bridge_slave_1) entered disabled state
[ 53.080295][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 53.094282][ T3599] 8021q: adding VLAN 0 to HW filter on device team0
[ 53.105717][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 53.114924][ T25] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.122542][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.134573][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 53.144052][ T3608] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.151370][ T3608] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.169553][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 53.189786][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 53.201014][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 53.211271][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 53.220587][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 53.232162][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 53.249579][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 53.258957][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 53.272027][ T3599] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 53.378061][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 53.396700][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 53.406156][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 53.414617][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 53.424952][ T3599] device veth0_vlan entered promiscuous mode
[ 53.435974][ T3599] device veth1_vlan entered promiscuous mode
[ 53.458840][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 53.467737][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 53.476291][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 53.488266][ T3599] device veth0_macvtap entered promiscuous mode
[ 53.497819][ T3599] device veth1_macvtap entered promiscuous mode
[ 53.515297][ T3599] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 53.523272][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 53.533613][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 53.547789][ T3599] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 53.556632][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 53.565367][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 53.576130][ T3599] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.585338][ T3599] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.594936][ T3599] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.611058][ T3599] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.640265][ T3608] ------------[ cut here ]------------
[ 53.645887][ T3608] WARNING: CPU: 0 PID: 3608 at net/core/dev.c:4268 __napi_schedule+0xe2/0x440
[ 53.654865][ T3608] Modules linked in:
[ 53.658747][ T3608] CPU: 0 PID: 3608 Comm: kworker/0:3 Not tainted 5.17.0-rc7-syzkaller-02515-g49045b9c810c #0
[ 53.668988][ T3608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 53.679177][ T3608] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 53.685714][ T3608] RIP: 0010:__napi_schedule+0xe2/0x440
[ 53.691206][ T3608] 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
[ 53.711401][ T3608] RSP: 0018:ffffc900043b7c88 EFLAGS: 00010093
[ 53.717485][ T3608] RAX: 0000000000000000 RBX: ffff88801e220748 RCX: 0000000000000000
[ 53.725459][ T3608] RDX: ffff888021e28000 RSI: ffffffff8731a0c2 RDI: 0000000000000003
[ 53.733623][ T3608] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 53.741619][ T3608] R10: ffffffff8731a0b8 R11: 0000000000000000 R12: 0000000000000000
[ 53.749691][ T3608] R13: ffff8880b9c00000 R14: 000000000003adc0 R15: ffff88814b1a8ec0
[ 53.757770][ T3608] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 53.766799][ T3608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.773405][ T3608] CR2: 00007f72b841e300 CR3: 000000006f386000 CR4: 00000000003506f0
[ 53.781576][ T3608] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 53.789596][ T3608] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 53.797568][ T3608] Call Trace:
[ 53.800850][ T3608]
[ 53.803794][ T3608] wg_packet_decrypt_worker+0x408/0x5d0
[ 53.809475][ T3608] process_one_work+0x9ac/0x1650
[ 53.814462][ T3608] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 53.819855][ T3608] ? rwlock_bug.part.0+0x90/0x90
[ 53.824812][ T3608] ? _raw_spin_lock_irq+0x41/0x50
[ 53.829851][ T3608] worker_thread+0x657/0x1110
[ 53.834629][ T3608] ? process_one_work+0x1650/0x1650
[ 53.839839][ T3608] kthread+0x2e9/0x3a0
[ 53.843920][ T3608] ? kthread_complete_and_exit+0x40/0x40
[ 53.849575][ T3608] ret_from_fork+0x1f/0x30
[ 53.854035][ T3608]
[ 53.857058][ T3608] Kernel panic - not syncing: panic_on_warn set ...
[ 53.865102][ T3608] CPU: 0 PID: 3608 Comm: kworker/0:3 Not tainted 5.17.0-rc7-syzkaller-02515-g49045b9c810c #0
[ 53.875527][ T3608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 53.885582][ T3608] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 53.892309][ T3608] Call Trace:
[ 53.895867][ T3608]
[ 53.898892][ T3608] dump_stack_lvl+0xcd/0x134
[ 53.903518][ T3608] panic+0x2b0/0x6dd
[ 53.907618][ T3608] ? __warn_printk+0xf3/0xf3
[ 53.912243][ T3608] ? __warn.cold+0x1d1/0x2cf
[ 53.916851][ T3608] ? __napi_schedule+0xe2/0x440
[ 53.921729][ T3608] __warn.cold+0x1ec/0x2cf
[ 53.926549][ T3608] ? __napi_schedule+0xe2/0x440
[ 53.931422][ T3608] report_bug+0x1bd/0x210
[ 53.936023][ T3608] handle_bug+0x3c/0x60
[ 53.940199][ T3608] exc_invalid_op+0x14/0x40
[ 53.944732][ T3608] asm_exc_invalid_op+0x12/0x20
[ 53.949626][ T3608] RIP: 0010:__napi_schedule+0xe2/0x440
[ 53.955112][ T3608] 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
[ 53.974821][ T3608] RSP: 0018:ffffc900043b7c88 EFLAGS: 00010093
[ 53.980915][ T3608] RAX: 0000000000000000 RBX: ffff88801e220748 RCX: 0000000000000000
[ 53.988985][ T3608] RDX: ffff888021e28000 RSI: ffffffff8731a0c2 RDI: 0000000000000003
[ 53.997222][ T3608] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 54.005190][ T3608] R10: ffffffff8731a0b8 R11: 0000000000000000 R12: 0000000000000000
[ 54.013170][ T3608] R13: ffff8880b9c00000 R14: 000000000003adc0 R15: ffff88814b1a8ec0
[ 54.021263][ T3608] ? __napi_schedule+0xd8/0x440
[ 54.026412][ T3608] ? __napi_schedule+0xe2/0x440
[ 54.031557][ T3608] ? __napi_schedule+0xe2/0x440
[ 54.036430][ T3608] wg_packet_decrypt_worker+0x408/0x5d0
[ 54.042173][ T3608] process_one_work+0x9ac/0x1650
[ 54.047314][ T3608] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 54.053456][ T3608] ? rwlock_bug.part.0+0x90/0x90
[ 54.058539][ T3608] ? _raw_spin_lock_irq+0x41/0x50
[ 54.063871][ T3608] worker_thread+0x657/0x1110
[ 54.068579][ T3608] ? process_one_work+0x1650/0x1650
[ 54.073896][ T3608] kthread+0x2e9/0x3a0
[ 54.078042][ T3608] ? kthread_complete_and_exit+0x40/0x40
[ 54.083692][ T3608] ret_from_fork+0x1f/0x30
[ 54.088126][ T3608]
[ 54.091438][ T3608] Kernel Offset: disabled
[ 54.095858][ T3608] Rebooting in 86400 seconds..