DUID 00:04:00:dd:10:da:7f:85:b5:90:fb:fd:97:ac:66:d6:08:36
forked to background, child pid 3175
[ 27.894436][ T3176] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.905365][ T3176] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.78' (ECDSA) to the list of known hosts.
2022/03/16 05:10:15 fuzzer started
2022/03/16 05:10:15 connecting to host at 10.128.0.169:46613
2022/03/16 05:10:15 checking machine...
2022/03/16 05:10:15 checking revisions...
2022/03/16 05:10:16 testing simple program...
syzkaller login: [ 50.318263][ T3597] cgroup: Unknown subsys name 'net'
[ 50.492728][ T3597] cgroup: Unknown subsys name 'rlimit'
[ 51.736533][ T3600] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.745222][ T3600] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.753722][ T3600] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.761976][ T3600] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.769925][ T3600] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.777862][ T3600] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.872927][ T3599] chnl_net:caif_netlink_parms(): no params data found
[ 51.919444][ T3599] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.927235][ T3599] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.935104][ T3599] device bridge_slave_0 entered promiscuous mode
[ 51.944914][ T3599] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.952583][ T3599] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.961035][ T3599] device bridge_slave_1 entered promiscuous mode
[ 51.981909][ T3599] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 51.993422][ T3599] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 52.016245][ T3599] team0: Port device team_slave_0 added
[ 52.024167][ T3599] team0: Port device team_slave_1 added
[ 52.042801][ T3599] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 52.050011][ 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.
[ 52.076425][ T3599] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 52.089773][ T3599] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 52.097079][ 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.
[ 52.123131][ T3599] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 52.148912][ T3599] device hsr_slave_0 entered promiscuous mode
[ 52.156514][ T3599] device hsr_slave_1 entered promiscuous mode
[ 52.242205][ T3599] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 52.253211][ T3599] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 52.262680][ T3599] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 52.272661][ T3599] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 52.293349][ T3599] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.300597][ T3599] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.308499][ T3599] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.315630][ T3599] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.363719][ T3599] 8021q: adding VLAN 0 to HW filter on device bond0
[ 52.376704][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 52.387932][ T32] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.398853][ T32] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.407837][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 52.421198][ T3599] 8021q: adding VLAN 0 to HW filter on device team0
[ 52.433171][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 52.441743][ T32] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.449025][ T32] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.460590][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 52.469227][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.476364][ T3609] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.496659][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 52.505535][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 52.519838][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 52.531222][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 52.544729][ T3599] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 52.558190][ T3599] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 52.566828][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.585457][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 52.593007][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 52.603923][ T3599] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 52.718329][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.728071][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 52.736758][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 52.744430][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 52.754283][ T3599] device veth0_vlan entered promiscuous mode
[ 52.766405][ T3599] device veth1_vlan entered promiscuous mode
[ 52.784801][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 52.793249][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 52.802606][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 52.814039][ T3599] device veth0_macvtap entered promiscuous mode
[ 52.823902][ T3599] device veth1_macvtap entered promiscuous mode
[ 52.840048][ T3599] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 52.848809][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 52.859498][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 52.872004][ T3599] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 52.880012][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 52.889034][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 52.901286][ T3599] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.910645][ T3599] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.919552][ T3599] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.929466][ T3599] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.965189][ T3613] ------------[ cut here ]------------
[ 52.971021][ T3613] WARNING: CPU: 0 PID: 3613 at net/core/dev.c:4268 __napi_schedule+0xe2/0x440
[ 52.979985][ T3613] Modules linked in:
[ 52.983967][ T3613] CPU: 0 PID: 3613 Comm: kworker/0:5 Not tainted 5.17.0-rc7-syzkaller-02492-g9f01cfbf2922 #0
[ 52.994132][ T3613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 53.004213][ T3613] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 53.010764][ T3613] RIP: 0010:__napi_schedule+0xe2/0x440
[ 53.016346][ T3613] 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
[ 53.035962][ T3613] RSP: 0018:ffffc9000424fc88 EFLAGS: 00010093
[ 53.042053][ T3613] RAX: 0000000000000000 RBX: ffff88801c358748 RCX: 0000000000000000
[ 53.050044][ T3613] RDX: ffff88801824d700 RSI: ffffffff8731a0c2 RDI: 0000000000000003
[ 53.058128][ T3613] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 53.066194][ T3613] R10: ffffffff8731a0b8 R11: 0000000000000000 R12: 0000000000000000
[ 53.074174][ T3613] R13: ffff8880b9c00000 R14: 000000000003adc0 R15: ffff88801d5a8ec0
[ 53.082773][ T3613] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 53.091722][ T3613] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.098414][ T3613] CR2: 00007f544dda7300 CR3: 0000000023e71000 CR4: 00000000003506f0
[ 53.106508][ T3613] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 53.114486][ T3613] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 53.122486][ T3613] Call Trace:
[ 53.125785][ T3613]
[ 53.128731][ T3613] wg_packet_decrypt_worker+0x408/0x5d0
[ 53.134301][ T3613] process_one_work+0x9ac/0x1650
[ 53.139364][ T3613] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 53.144741][ T3613] ? rwlock_bug.part.0+0x90/0x90
[ 53.149685][ T3613] ? _raw_spin_lock_irq+0x41/0x50
[ 53.154826][ T3613] worker_thread+0x657/0x1110
[ 53.159541][ T3613] ? process_one_work+0x1650/0x1650
[ 53.164761][ T3613] kthread+0x2e9/0x3a0
[ 53.168891][ T3613] ? kthread_complete_and_exit+0x40/0x40
[ 53.174543][ T3613] ret_from_fork+0x1f/0x30
[ 53.178976][ T3613]
[ 53.181988][ T3613] Kernel panic - not syncing: panic_on_warn set ...
[ 53.188571][ T3613] CPU: 0 PID: 3613 Comm: kworker/0:5 Not tainted 5.17.0-rc7-syzkaller-02492-g9f01cfbf2922 #0
[ 53.198740][ T3613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 53.208807][ T3613] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 53.215438][ T3613] Call Trace:
[ 53.218724][ T3613]
[ 53.221656][ T3613] dump_stack_lvl+0xcd/0x134
[ 53.226342][ T3613] panic+0x2b0/0x6dd
[ 53.230331][ T3613] ? __warn_printk+0xf3/0xf3
[ 53.234948][ T3613] ? __warn.cold+0x1d1/0x2cf
[ 53.239614][ T3613] ? __napi_schedule+0xe2/0x440
[ 53.244573][ T3613] __warn.cold+0x1ec/0x2cf
[ 53.249002][ T3613] ? __napi_schedule+0xe2/0x440
[ 53.254079][ T3613] report_bug+0x1bd/0x210
[ 53.258434][ T3613] handle_bug+0x3c/0x60
[ 53.262602][ T3613] exc_invalid_op+0x14/0x40
[ 53.267122][ T3613] asm_exc_invalid_op+0x12/0x20
[ 53.272009][ T3613] RIP: 0010:__napi_schedule+0xe2/0x440
[ 53.277483][ T3613] 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
[ 53.298110][ T3613] RSP: 0018:ffffc9000424fc88 EFLAGS: 00010093
[ 53.304285][ T3613] RAX: 0000000000000000 RBX: ffff88801c358748 RCX: 0000000000000000
[ 53.312265][ T3613] RDX: ffff88801824d700 RSI: ffffffff8731a0c2 RDI: 0000000000000003
[ 53.320332][ T3613] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 53.328316][ T3613] R10: ffffffff8731a0b8 R11: 0000000000000000 R12: 0000000000000000
[ 53.336282][ T3613] R13: ffff8880b9c00000 R14: 000000000003adc0 R15: ffff88801d5a8ec0
[ 53.344267][ T3613] ? __napi_schedule+0xd8/0x440
[ 53.349130][ T3613] ? __napi_schedule+0xe2/0x440
[ 53.354096][ T3613] ? __napi_schedule+0xe2/0x440
[ 53.358989][ T3613] wg_packet_decrypt_worker+0x408/0x5d0
[ 53.364565][ T3613] process_one_work+0x9ac/0x1650
[ 53.369643][ T3613] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 53.375163][ T3613] ? rwlock_bug.part.0+0x90/0x90
[ 53.380218][ T3613] ? _raw_spin_lock_irq+0x41/0x50
[ 53.385352][ T3613] worker_thread+0x657/0x1110
[ 53.390074][ T3613] ? process_one_work+0x1650/0x1650
[ 53.395275][ T3613] kthread+0x2e9/0x3a0
[ 53.399347][ T3613] ? kthread_complete_and_exit+0x40/0x40
[ 53.404988][ T3613] ret_from_fork+0x1f/0x30
[ 53.409420][ T3613]
[ 53.412784][ T3613] Kernel Offset: disabled
[ 53.417214][ T3613] Rebooting in 86400 seconds..