forked to background, child pid 3175
no interfaces have a carrier
[ 27.156932][ T3176] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.167508][ T3176] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.15.200' (ECDSA) to the list of known hosts.
2022/03/15 20:46:47 fuzzer started
2022/03/15 20:46:47 connecting to host at 10.128.0.169:32865
2022/03/15 20:46:47 checking machine...
2022/03/15 20:46:47 checking revisions...
2022/03/15 20:46:47 testing simple program...
syzkaller login: [ 44.457340][ T3596] cgroup: Unknown subsys name 'net'
[ 44.569638][ T3596] cgroup: Unknown subsys name 'rlimit'
[ 45.799259][ T3601] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 45.807823][ T3601] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 45.815911][ T3601] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 45.823631][ T3601] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 45.831216][ T3601] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 45.838627][ T3601] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 45.928192][ T3598] chnl_net:caif_netlink_parms(): no params data found
[ 45.970060][ T3598] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.978077][ T3598] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.986144][ T3598] device bridge_slave_0 entered promiscuous mode
[ 45.995606][ T3598] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.002817][ T3598] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.010466][ T3598] device bridge_slave_1 entered promiscuous mode
[ 46.031269][ T3598] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 46.042441][ T3598] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 46.066145][ T3598] team0: Port device team_slave_0 added
[ 46.073922][ T3598] team0: Port device team_slave_1 added
[ 46.091260][ T3598] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 46.098442][ T3598] 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.
[ 46.124534][ T3598] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 46.137423][ T3598] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 46.144558][ T3598] 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.
[ 46.170586][ T3598] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 46.196709][ T3598] device hsr_slave_0 entered promiscuous mode
[ 46.204584][ T3598] device hsr_slave_1 entered promiscuous mode
[ 46.287488][ T3598] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 46.298259][ T3598] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 46.307253][ T3598] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 46.316224][ T3598] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 46.337447][ T3598] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.344626][ T3598] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.352742][ T3598] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.359922][ T3598] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.407436][ T3598] 8021q: adding VLAN 0 to HW filter on device bond0
[ 46.419441][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.429837][ T6] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.438787][ T6] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.447920][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 46.461218][ T3598] 8021q: adding VLAN 0 to HW filter on device team0
[ 46.474528][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.484000][ T3610] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.491061][ T3610] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.516080][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.525040][ T6] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.532102][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.540619][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 46.550029][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 46.558509][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.570666][ T3598] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 46.582284][ T3598] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 46.592240][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 46.600123][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.620530][ T3598] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 46.628769][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 46.636404][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 46.747189][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.759251][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.768293][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.777625][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.787964][ T3598] device veth0_vlan entered promiscuous mode
[ 46.798813][ T3598] device veth1_vlan entered promiscuous mode
[ 46.817817][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 46.826560][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 46.834806][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.845557][ T3598] device veth0_macvtap entered promiscuous mode
[ 46.855625][ T3598] device veth1_macvtap entered promiscuous mode
[ 46.870933][ T3598] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 46.879213][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.890059][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 46.901373][ T3598] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 46.909695][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.921653][ T3598] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.930913][ T3598] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.939951][ T3598] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.949255][ T3598] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.980014][ T6] ------------[ cut here ]------------
[ 46.986002][ T6] WARNING: CPU: 0 PID: 6 at net/core/dev.c:4268 __napi_schedule+0xe2/0x440
[ 46.994653][ T6] Modules linked in:
[ 46.998549][ T6] CPU: 0 PID: 6 Comm: kworker/0:0 Not tainted 5.17.0-rc7-syzkaller-02490-gc84d86a0295c #0
[ 47.008451][ T6] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 47.018520][ T6] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 47.025056][ T6] RIP: 0010:__napi_schedule+0xe2/0x440
[ 47.027167][ T90] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 47.030535][ T6] Code: 74 4a e8 51 1f 47 fa 31 ff 65 44 8b 25 67 ce d0 78 41 81 e4 00 ff 0f 00 44 89 e6 e8 b8 22 47 fa 45 85 e4 75 07 e8 2e 1f 47 fa <0f> 0b e8 27 1f 47 fa 65 44 8b 25 7f d8 d0 78 31 ff 44 89 e6 e8 95
[ 47.058322][ T6] RSP: 0018:ffffc900000b7c88 EFLAGS: 00010093
[ 47.058351][ T6] RAX: 0000000000000000 RBX: ffff88801e038748 RCX: 0000000000000000
[ 47.058365][ T6] RDX: ffff888010e61d00 RSI: ffffffff8731a172 RDI: 0000000000000003
[ 47.058380][ T6] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 47.058394][ T6] R10: ffffffff8731a168 R11: 0000000000000000 R12: 0000000000000000
[ 47.058409][ T6] R13: ffff8880b9c00000 R14: 000000000003adc0 R15: ffff88802376cec0
[ 47.058426][ T6] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000
[ 47.058447][ T6] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.064734][ T90] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 47.072613][ T6] CR2: 00007f943bf0f300 CR3: 00000000706c6000 CR4: 00000000003506f0
[ 47.072631][ T6] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 47.072645][ T6] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 47.072661][ T6] Call Trace:
[ 47.072670][ T6]
[ 47.072684][ T6] wg_packet_decrypt_worker+0x408/0x5d0
[ 47.089879][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 47.096575][ T6] process_one_work+0x9ac/0x1650
[ 47.096619][ T6] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 47.096648][ T6] ? rwlock_bug.part.0+0x90/0x90
[ 47.123815][ T90] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 47.127618][ T6] ? _raw_spin_lock_irq+0x41/0x50
[ 47.127664][ T6] worker_thread+0x657/0x1110
[ 47.136319][ T90] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 47.143686][ T6] ? process_one_work+0x1650/0x1650
[ 47.143721][ T6] kthread+0x2e9/0x3a0
[ 47.143748][ T6] ? kthread_complete_and_exit+0x40/0x40
[ 47.155596][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 47.157906][ T6] ret_from_fork+0x1f/0x30
[ 47.237379][ T6]
[ 47.240394][ T6] Kernel panic - not syncing: panic_on_warn set ...
[ 47.246983][ T6] CPU: 0 PID: 6 Comm: kworker/0:0 Not tainted 5.17.0-rc7-syzkaller-02490-gc84d86a0295c #0
[ 47.256872][ T6] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 47.267108][ T6] Workqueue: wg-crypt-wg0 wg_packet_decrypt_worker
[ 47.273626][ T6] Call Trace:
[ 47.276898][ T6]
[ 47.279821][ T6] dump_stack_lvl+0xcd/0x134
[ 47.284418][ T6] panic+0x2b0/0x6dd
[ 47.288314][ T6] ? __warn_printk+0xf3/0xf3
[ 47.292918][ T6] ? __warn.cold+0x1d1/0x2cf
[ 47.297511][ T6] ? __napi_schedule+0xe2/0x440
[ 47.302366][ T6] __warn.cold+0x1ec/0x2cf
[ 47.306815][ T6] ? __napi_schedule+0xe2/0x440
[ 47.311671][ T6] report_bug+0x1bd/0x210
[ 47.316004][ T6] handle_bug+0x3c/0x60
[ 47.320421][ T6] exc_invalid_op+0x14/0x40
[ 47.324921][ T6] asm_exc_invalid_op+0x12/0x20
[ 47.329772][ T6] RIP: 0010:__napi_schedule+0xe2/0x440
[ 47.335336][ T6] Code: 74 4a e8 51 1f 47 fa 31 ff 65 44 8b 25 67 ce d0 78 41 81 e4 00 ff 0f 00 44 89 e6 e8 b8 22 47 fa 45 85 e4 75 07 e8 2e 1f 47 fa <0f> 0b e8 27 1f 47 fa 65 44 8b 25 7f d8 d0 78 31 ff 44 89 e6 e8 95
[ 47.355039][ T6] RSP: 0018:ffffc900000b7c88 EFLAGS: 00010093
[ 47.361105][ T6] RAX: 0000000000000000 RBX: ffff88801e038748 RCX: 0000000000000000
[ 47.369159][ T6] RDX: ffff888010e61d00 RSI: ffffffff8731a172 RDI: 0000000000000003
[ 47.377211][ T6] RBP: 0000000000000200 R08: 0000000000000000 R09: 0000000000000001
[ 47.385194][ T6] R10: ffffffff8731a168 R11: 0000000000000000 R12: 0000000000000000
[ 47.393160][ T6] R13: ffff8880b9c00000 R14: 000000000003adc0 R15: ffff88802376cec0
[ 47.401136][ T6] ? __napi_schedule+0xd8/0x440
[ 47.405996][ T6] ? __napi_schedule+0xe2/0x440
[ 47.410858][ T6] ? __napi_schedule+0xe2/0x440
[ 47.415731][ T6] wg_packet_decrypt_worker+0x408/0x5d0
[ 47.421302][ T6] process_one_work+0x9ac/0x1650
[ 47.426277][ T6] ? pwq_dec_nr_in_flight+0x2a0/0x2a0
[ 47.431669][ T6] ? rwlock_bug.part.0+0x90/0x90
[ 47.436791][ T6] ? _raw_spin_lock_irq+0x41/0x50
[ 47.441933][ T6] worker_thread+0x657/0x1110
[ 47.446635][ T6] ? process_one_work+0x1650/0x1650
[ 47.451851][ T6] kthread+0x2e9/0x3a0
[ 47.455936][ T6] ? kthread_complete_and_exit+0x40/0x40
[ 47.461602][ T6] ret_from_fork+0x1f/0x30
[ 47.466041][ T6]
[ 47.469444][ T6] Kernel Offset: disabled
[ 47.473872][ T6] Rebooting in 86400 seconds..