DUID 00:04:99:cf:64:81:91:3a:f8:b3:88:a8:0e:05:2a:78:8a:13
forked to background, child pid 3173
[ 27.601614][ T3174] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.612839][ T3174] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.234' (ECDSA) to the list of known hosts.
2022/03/16 11:10:34 fuzzer started
2022/03/16 11:10:34 connecting to host at 10.128.0.169:34349
2022/03/16 11:10:34 checking machine...
2022/03/16 11:10:34 checking revisions...
2022/03/16 11:10:34 testing simple program...
syzkaller login: [ 44.273418][ T3594] cgroup: Unknown subsys name 'net'
[ 44.395037][ T3594] cgroup: Unknown subsys name 'rlimit'
[ 45.628871][ T3597] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 45.638032][ T3597] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 45.645792][ T3597] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 45.654373][ T3597] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 45.662529][ T3597] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 45.670347][ T3597] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 45.761767][ T3596] chnl_net:caif_netlink_parms(): no params data found
[ 45.804313][ T3596] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.811927][ T3596] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.820340][ T3596] device bridge_slave_0 entered promiscuous mode
[ 45.829416][ T3596] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.836710][ T3596] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.845073][ T3596] device bridge_slave_1 entered promiscuous mode
[ 45.866520][ T3596] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 45.877815][ T3596] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 45.900454][ T3596] team0: Port device team_slave_0 added
[ 45.907714][ T3596] team0: Port device team_slave_1 added
[ 45.926152][ T3596] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 45.933256][ T3596] 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.
[ 45.960813][ T3596] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 45.973686][ T3596] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 45.981017][ T3596] 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.
[ 46.007108][ T3596] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 46.032843][ T3596] device hsr_slave_0 entered promiscuous mode
[ 46.039816][ T3596] device hsr_slave_1 entered promiscuous mode
[ 46.121637][ T3596] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 46.132152][ T3596] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 46.141408][ T3596] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 46.150747][ T3596] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 46.172810][ T3596] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.180179][ T3596] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.188177][ T3596] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.195827][ T3596] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.244257][ T3596] 8021q: adding VLAN 0 to HW filter on device bond0
[ 46.256826][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.267796][ T22] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.276421][ T22] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.286180][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 46.299540][ T3596] 8021q: adding VLAN 0 to HW filter on device team0
[ 46.311998][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.320842][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.328094][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.350114][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.358829][ T6] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.365969][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.374344][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 46.383722][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 46.398323][ T3596] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 46.409452][ T3596] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 46.422582][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 46.431439][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.440610][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.449175][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 46.468499][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 46.476104][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 46.486197][ T3596] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 46.600500][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.610241][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.619367][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.627490][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.638201][ T3596] device veth0_vlan entered promiscuous mode
[ 46.650344][ T3596] device veth1_vlan entered promiscuous mode
[ 46.668841][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 46.677194][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 46.685790][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.697247][ T3596] device veth0_macvtap entered promiscuous mode
[ 46.707917][ T3596] device veth1_macvtap entered promiscuous mode
[ 46.723300][ T3596] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 46.731971][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.741526][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 46.754944][ T3596] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 46.763431][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 46.772997][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.783626][ T3596] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.792803][ T3596] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.801950][ T3596] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.811820][ T3596] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.845258][ T6] ------------[ cut here ]------------
[ 46.851078][ T6] WARNING: CPU: 0 PID: 6 at net/core/dev.c:4268 __napi_schedule+0xe2/0x440
[ 46.860035][ T6] Modules linked in:
[ 46.863943][ T6] CPU: 0 PID: 6 Comm: kworker/0:0 Not tainted 5.17.0-rc8-next-20220316-syzkaller #0
[ 46.873306][ T6] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 46.883370][ T6] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 46.889865][ T6] RIP: 0010:__napi_schedule+0xe2/0x440
[ 46.895411][ T6] Code: 74 4a e8 81 71 3c fa 31 ff 65 44 8b 25 27 39 c6 78 41 81 e4 00 ff 0f 00 44 89 e6 e8 88 73 3c fa 45 85 e4 75 07 e8 5e 71 3c fa <0f> 0b e8 57 71 3c fa 65 44 8b 25 47 43 c6 78 31 ff 44 89 e6 e8 65
[ 46.915105][ T6] RSP: 0018:ffffc900000b7c78 EFLAGS: 00010093
[ 46.921196][ T6] RAX: 0000000000000000 RBX: ffff88806f018748 RCX: 0000000000000000
[ 46.929261][ T6] RDX: ffff888010e19d40 RSI: ffffffff873c36b2 RDI: 0000000000000003
[ 46.937240][ T6] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 46.945204][ T6] R10: ffffffff873c36a8 R11: 0000000000000000 R12: 0000000000000000
[ 46.953288][ T6] R13: ffff8880b9c00000 R14: 000000000003b100 R15: ffff88814c6acec0
[ 46.961305][ T6] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 46.970244][ T6] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.976829][ T6] CR2: 00007f42d250d300 CR3: 000000006f47e000 CR4: 00000000003506f0
[ 46.984806][ T6] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 46.992865][ T6] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 47.000928][ T6] Call Trace:
[ 47.004198][ T6]
[ 47.007141][ T6] wg_packet_decrypt_worker+0x408/0x5d0
[ 47.012701][ T6] process_one_work+0x996/0x1610
[ 47.017646][ T6] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 47.023021][ T6] ? rwlock_bug.part.0+0x90/0x90
[ 47.028094][ T6] ? _raw_spin_lock_irq+0x41/0x50
[ 47.033197][ T6] worker_thread+0x665/0x1080
[ 47.037913][ T6] ? process_one_work+0x1610/0x1610
[ 47.043110][ T6] kthread+0x2e9/0x3a0
[ 47.047183][ T6] ? kthread_complete_and_exit+0x40/0x40
[ 47.052852][ T6] ret_from_fork+0x1f/0x30
[ 47.057301][ T6]
[ 47.060413][ T6] Kernel panic - not syncing: panic_on_warn set ...
[ 47.066991][ T6] CPU: 0 PID: 6 Comm: kworker/0:0 Not tainted 5.17.0-rc8-next-20220316-syzkaller #0
[ 47.076367][ T6] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 47.086429][ T6] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 47.092935][ T6] Call Trace:
[ 47.096205][ T6]
[ 47.099162][ T6] dump_stack_lvl+0xcd/0x134
[ 47.103776][ T6] panic+0x2d7/0x636
[ 47.107690][ T6] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 47.113784][ T6] ? __warn.cold+0x1d1/0x2c5
[ 47.118384][ T6] ? __napi_schedule+0xe2/0x440
[ 47.123239][ T6] __warn.cold+0x1e2/0x2c5
[ 47.127664][ T6] ? __napi_schedule+0xe2/0x440
[ 47.132516][ T6] report_bug+0x1bd/0x210
[ 47.136853][ T6] handle_bug+0x3c/0x60
[ 47.141007][ T6] exc_invalid_op+0x14/0x40
[ 47.145518][ T6] asm_exc_invalid_op+0x12/0x20
[ 47.150390][ T6] RIP: 0010:__napi_schedule+0xe2/0x440
[ 47.155881][ T6] Code: 74 4a e8 81 71 3c fa 31 ff 65 44 8b 25 27 39 c6 78 41 81 e4 00 ff 0f 00 44 89 e6 e8 88 73 3c fa 45 85 e4 75 07 e8 5e 71 3c fa <0f> 0b e8 57 71 3c fa 65 44 8b 25 47 43 c6 78 31 ff 44 89 e6 e8 65
[ 47.175501][ T6] RSP: 0018:ffffc900000b7c78 EFLAGS: 00010093
[ 47.181568][ T6] RAX: 0000000000000000 RBX: ffff88806f018748 RCX: 0000000000000000
[ 47.189552][ T6] RDX: ffff888010e19d40 RSI: ffffffff873c36b2 RDI: 0000000000000003
[ 47.197602][ T6] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 47.205566][ T6] R10: ffffffff873c36a8 R11: 0000000000000000 R12: 0000000000000000
[ 47.213639][ T6] R13: ffff8880b9c00000 R14: 000000000003b100 R15: ffff88814c6acec0
[ 47.221629][ T6] ? __napi_schedule+0xd8/0x440
[ 47.226487][ T6] ? __napi_schedule+0xe2/0x440
[ 47.231341][ T6] ? __napi_schedule+0xe2/0x440
[ 47.236283][ T6] wg_packet_decrypt_worker+0x408/0x5d0
[ 47.241835][ T6] process_one_work+0x996/0x1610
[ 47.246877][ T6] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 47.252337][ T6] ? rwlock_bug.part.0+0x90/0x90
[ 47.257282][ T6] ? _raw_spin_lock_irq+0x41/0x50
[ 47.262316][ T6] worker_thread+0x665/0x1080
[ 47.267088][ T6] ? process_one_work+0x1610/0x1610
[ 47.272807][ T6] kthread+0x2e9/0x3a0
[ 47.276883][ T6] ? kthread_complete_and_exit+0x40/0x40
[ 47.282604][ T6] ret_from_fork+0x1f/0x30
[ 47.287038][ T6]
[ 47.290354][ T6] Kernel Offset: disabled
[ 47.294971][ T6] Rebooting in 86400 seconds..