DUID 00:04:2e:b3:b6:17:38:f5:ab:01:59:0b:43:16:c0:36:06:e7
forked to background, child pid 3181
[ 27.451090][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.462362][ T3182] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.190' (ECDSA) to the list of known hosts.
2022/08/08 09:35:01 fuzzer started
2022/08/08 09:35:02 connecting to host at 10.128.0.169:43785
2022/08/08 09:35:02 checking machine...
2022/08/08 09:35:02 checking revisions...
2022/08/08 09:35:02 testing simple program...
syzkaller login: [ 49.774324][ T3602] cgroup: Unknown subsys name 'net'
[ 49.911102][ T3602] cgroup: Unknown subsys name 'rlimit'
[ 51.109140][ T3607] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.117684][ T3607] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.127494][ T3607] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.136001][ T3606] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.143563][ T3606] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.151441][ T3606] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.242351][ T3605] chnl_net:caif_netlink_parms(): no params data found
[ 51.285676][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.293290][ T3605] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.301559][ T3605] device bridge_slave_0 entered promiscuous mode
[ 51.311311][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.318677][ T3605] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.327391][ T3605] device bridge_slave_1 entered promiscuous mode
[ 51.348639][ T3605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 51.359949][ T3605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 51.383636][ T3605] team0: Port device team_slave_0 added
[ 51.391214][ T3605] team0: Port device team_slave_1 added
[ 51.409355][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 51.416574][ T3605] 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.
[ 51.443229][ T3605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 51.457283][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 51.464237][ T3605] 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.
[ 51.490311][ T3605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 51.517194][ T3605] device hsr_slave_0 entered promiscuous mode
[ 51.523945][ T3605] device hsr_slave_1 entered promiscuous mode
[ 51.606793][ T3605] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 51.617825][ T3605] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 51.627818][ T3605] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 51.637679][ T3605] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 51.659801][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.667069][ T3605] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.675328][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.682606][ T3605] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.728945][ T3605] 8021q: adding VLAN 0 to HW filter on device bond0
[ 51.742101][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.752871][ T3615] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.761438][ T3615] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.770714][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 51.783927][ T3605] 8021q: adding VLAN 0 to HW filter on device team0
[ 51.796824][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.806163][ T3616] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.813377][ T3616] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.838491][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.847165][ T3615] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.854510][ T3615] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.864003][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 51.872850][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 51.881897][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.890491][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 51.903050][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 51.915688][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 51.933332][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 51.941406][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 51.953471][ T3605] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 52.066589][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.076967][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 52.085702][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 52.093427][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 52.103948][ T3605] device veth0_vlan entered promiscuous mode
[ 52.116773][ T3605] device veth1_vlan entered promiscuous mode
[ 52.138240][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 52.147357][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 52.155764][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 52.166361][ T3605] device veth0_macvtap entered promiscuous mode
[ 52.176822][ T3605] device veth1_macvtap entered promiscuous mode
[ 52.192616][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 52.200622][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 52.211185][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 52.223026][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 52.231284][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 52.242515][ T3605] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.253596][ T3605] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.263009][ T3605] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.272481][ T3605] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.340891][ T1088] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.350137][ T1088] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.367085][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 52.379041][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.387281][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.396190][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/08 09:35:05 building call list...
executing program
[ 52.589346][ T3605] ------------[ cut here ]------------
[ 52.595015][ T3605] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 52.605076][ T3605] WARNING: CPU: 0 PID: 3605 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 52.614570][ T3605] Modules linked in:
[ 52.618497][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05316-g7a542bee27c6 #0
[ 52.628585][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 52.638647][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.644491][ T3605] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd c0 92 48 8a 4c 89 ee 48 c7 c7 a0 86 48 8a e8 05 8f 37 05 <0f> 0b 83 05 45 a9 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 52.664127][ T3605] RSP: 0018:ffffc90003a1f6e0 EFLAGS: 00010086
[ 52.670225][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.678201][ T3605] RDX: ffff888025af0000 RSI: ffffffff81612418 RDI: fffff52000743ece
[ 52.686175][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.694155][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 52.702134][ T3605] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff92000743ee7
[ 52.710202][ T3605] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 52.719156][ T3605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.725766][ T3605] CR2: 00007ffc69cf9ba8 CR3: 000000002582b000 CR4: 00000000003506f0
[ 52.733742][ T3605] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 52.741819][ T3605] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 52.749815][ T3605] Call Trace:
[ 52.753104][ T3605]
[ 52.756211][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 52.761512][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 52.767090][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 52.772842][ T3605] ? mark_held_locks+0x9f/0xe0
[ 52.777623][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 52.782919][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 52.788225][ T3605] del_timer+0x6d/0x110
[ 52.792390][ T3605] ? detach_if_pending+0x470/0x470
[ 52.797509][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 52.802634][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.807849][ T3605] try_to_grab_pending+0x6d/0xd0
[ 52.812889][ T3605] __cancel_work_timer+0xa6/0x570
[ 52.818104][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 52.823229][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.828532][ T3605] ? mgmt_send_event+0x13c/0x180
[ 52.833486][ T3605] mgmt_index_removed+0x187/0x2e0
[ 52.838522][ T3605] ? mgmt_index_added+0x290/0x290
[ 52.843596][ T3605] hci_unregister_dev+0x467/0x550
[ 52.848631][ T3605] vhci_release+0x7c/0xf0
[ 52.853151][ T3605] __fput+0x277/0x9d0
[ 52.857152][ T3605] ? vhci_close_dev+0x50/0x50
[ 52.862106][ T3605] task_work_run+0xdd/0x1a0
[ 52.866628][ T3605] do_exit+0xade/0x29d0
[ 52.870810][ T3605] ? find_held_lock+0x2d/0x110
[ 52.875588][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.880973][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 52.885859][ T3605] do_group_exit+0xd2/0x2f0
[ 52.890373][ T3605] get_signal+0x2542/0x2600
[ 52.894899][ T3605] ? debug_object_active_state+0x260/0x350
[ 52.900765][ T3605] ? exit_signals+0x8b0/0x8b0
[ 52.905573][ T3605] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 52.911511][ T3605] ? lockdep_hardirqs_on+0x79/0x100
[ 52.916753][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 52.922558][ T3605] ? debug_object_destroy+0x210/0x210
[ 52.927962][ T3605] ? security_file_free+0xa4/0xd0
[ 52.933033][ T3605] ? get_sigframe_size+0x10/0x10
[ 52.938080][ T3605] ? blkcg_maybe_throttle_current+0x566/0xc00
[ 52.944169][ T3605] ? __blkcg_punt_bio_submit+0x1d0/0x1d0
[ 52.949838][ T3605] ? unlock_page_memcg+0x2c0/0x2c0
[ 52.955012][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 52.961096][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 52.966747][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 52.972224][ T3605] do_syscall_64+0x42/0xb0
[ 52.976755][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.982663][ T3605] RIP: 0033:0x7f66bea3bebb
[ 52.987097][ T3605] Code: Unable to access opcode bytes at RIP 0x7f66bea3be91.
[ 52.994635][ T3605] RSP: 002b:00007ffc69cfb3d0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 53.003321][ T3605] RAX: 0000000000000000 RBX: 00007ffc69cfb470 RCX: 00007f66bea3bebb
[ 53.011296][ T3605] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 53.019358][ T3605] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc69cfb280
[ 53.027344][ T3605] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 53.035321][ T3605] R13: 000000000000ccc2 R14: 0000000000000003 R15: 00007ffc69cfb4b0
[ 53.043316][ T3605]
[ 53.046356][ T3605] Kernel panic - not syncing: panic_on_warn set ...
[ 53.053057][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05316-g7a542bee27c6 #0
[ 53.063322][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 53.073494][ T3605] Call Trace:
[ 53.076887][ T3605]
[ 53.079838][ T3605] dump_stack_lvl+0xcd/0x134
[ 53.084454][ T3605] panic+0x2d7/0x636
[ 53.088365][ T3605] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 53.094544][ T3605] ? __warn.cold+0x1d1/0x2c5
[ 53.099188][ T3605] ? debug_print_object+0x16e/0x250
[ 53.104427][ T3605] __warn.cold+0x1e2/0x2c5
[ 53.108866][ T3605] ? __wake_up_klogd.part.0+0x99/0xf0
[ 53.114271][ T3605] ? debug_print_object+0x16e/0x250
[ 53.119658][ T3605] report_bug+0x1bc/0x210
[ 53.124094][ T3605] handle_bug+0x3c/0x60
[ 53.128258][ T3605] exc_invalid_op+0x14/0x40
[ 53.132769][ T3605] asm_exc_invalid_op+0x16/0x20
[ 53.137654][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 53.143473][ T3605] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd c0 92 48 8a 4c 89 ee 48 c7 c7 a0 86 48 8a e8 05 8f 37 05 <0f> 0b 83 05 45 a9 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 53.163437][ T3605] RSP: 0018:ffffc90003a1f6e0 EFLAGS: 00010086
[ 53.169513][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 53.177488][ T3605] RDX: ffff888025af0000 RSI: ffffffff81612418 RDI: fffff52000743ece
[ 53.185504][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 53.193733][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 53.201806][ T3605] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff92000743ee7
[ 53.209788][ T3605] ? calc_wheel_index+0x3d0/0x3d0
[ 53.215007][ T3605] ? vprintk+0x88/0x90
[ 53.219532][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 53.224742][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 53.230421][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 53.236166][ T3605] ? mark_held_locks+0x9f/0xe0
[ 53.240941][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 53.246239][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 53.251543][ T3605] del_timer+0x6d/0x110
[ 53.255983][ T3605] ? detach_if_pending+0x470/0x470
[ 53.261113][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 53.266236][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 53.271447][ T3605] try_to_grab_pending+0x6d/0xd0
[ 53.277010][ T3605] __cancel_work_timer+0xa6/0x570
[ 53.282258][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 53.287406][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 53.292736][ T3605] ? mgmt_send_event+0x13c/0x180
[ 53.297714][ T3605] mgmt_index_removed+0x187/0x2e0
[ 53.302756][ T3605] ? mgmt_index_added+0x290/0x290
[ 53.307803][ T3605] hci_unregister_dev+0x467/0x550
[ 53.312942][ T3605] vhci_release+0x7c/0xf0
[ 53.317291][ T3605] __fput+0x277/0x9d0
[ 53.321291][ T3605] ? vhci_close_dev+0x50/0x50
[ 53.325987][ T3605] task_work_run+0xdd/0x1a0
[ 53.330517][ T3605] do_exit+0xade/0x29d0
[ 53.334686][ T3605] ? find_held_lock+0x2d/0x110
[ 53.339468][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 53.344880][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 53.349747][ T3605] do_group_exit+0xd2/0x2f0
[ 53.354282][ T3605] get_signal+0x2542/0x2600
[ 53.358800][ T3605] ? debug_object_active_state+0x260/0x350
[ 53.364628][ T3605] ? exit_signals+0x8b0/0x8b0
[ 53.369314][ T3605] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 53.375163][ T3605] ? lockdep_hardirqs_on+0x79/0x100
[ 53.380410][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 53.386078][ T3605] ? debug_object_destroy+0x210/0x210
[ 53.391466][ T3605] ? security_file_free+0xa4/0xd0
[ 53.396508][ T3605] ? get_sigframe_size+0x10/0x10
[ 53.401742][ T3605] ? blkcg_maybe_throttle_current+0x566/0xc00
[ 53.408000][ T3605] ? __blkcg_punt_bio_submit+0x1d0/0x1d0
[ 53.413655][ T3605] ? unlock_page_memcg+0x2c0/0x2c0
[ 53.418777][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.424615][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 53.431647][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 53.437130][ T3605] do_syscall_64+0x42/0xb0
[ 53.441603][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.447536][ T3605] RIP: 0033:0x7f66bea3bebb
[ 53.451968][ T3605] Code: Unable to access opcode bytes at RIP 0x7f66bea3be91.
[ 53.459584][ T3605] RSP: 002b:00007ffc69cfb3d0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 53.468009][ T3605] RAX: 0000000000000000 RBX: 00007ffc69cfb470 RCX: 00007f66bea3bebb
[ 53.476093][ T3605] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 53.484329][ T3605] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc69cfb280
[ 53.495864][ T3605] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 53.503928][ T3605] R13: 000000000000ccc2 R14: 0000000000000003 R15: 00007ffc69cfb4b0
[ 53.511945][ T3605]
[ 53.515186][ T3605] Kernel Offset: disabled
[ 53.519713][ T3605] Rebooting in 86400 seconds..