DUID 00:04:1c:f6:43:da:97:78:4a:6f:c2:b0:62:9d:3c:23:ac:fa
forked to background, child pid 3181
[   27.852219][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0
[   27.862762][ T3182] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.10.38' (ECDSA) to the list of known hosts.
2022/08/10 15:56:19 fuzzer started
2022/08/10 15:56:20 connecting to host at 10.128.0.169:40855
2022/08/10 15:56:20 checking machine...
2022/08/10 15:56:20 checking revisions...
2022/08/10 15:56:20 testing simple program...
syzkaller login: [   49.373121][ T3603] cgroup: Unknown subsys name 'net'
[   49.505881][ T3603] cgroup: Unknown subsys name 'rlimit'
[   50.796450][ T3609] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[   50.804888][ T3609] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[   50.813359][ T3609] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[   50.821804][ T3609] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[   50.830381][ T3609] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[   50.838216][ T3609] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[   50.934463][ T3605] chnl_net:caif_netlink_parms(): no params data found
[   50.980027][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[   50.987863][ T3605] bridge0: port 1(bridge_slave_0) entered disabled state
[   50.996681][ T3605] device bridge_slave_0 entered promiscuous mode
[   51.006107][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[   51.013343][ T3605] bridge0: port 2(bridge_slave_1) entered disabled state
[   51.021284][ T3605] device bridge_slave_1 entered promiscuous mode
[   51.042441][ T3605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[   51.053999][ T3605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[   51.076015][ T3605] team0: Port device team_slave_0 added
[   51.083559][ T3605] team0: Port device team_slave_1 added
[   51.101671][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_0
[   51.108977][ 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.
[   51.138288][ T3605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[   51.151463][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_1
[   51.158834][ 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.
[   51.185386][ T3605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[   51.212003][ T3605] device hsr_slave_0 entered promiscuous mode
[   51.219426][ T3605] device hsr_slave_1 entered promiscuous mode
[   51.303329][ T3605] netdevsim netdevsim0 netdevsim0: renamed from eth0
[   51.314338][ T3605] netdevsim netdevsim0 netdevsim1: renamed from eth1
[   51.323384][ T3605] netdevsim netdevsim0 netdevsim2: renamed from eth2
[   51.332119][ T3605] netdevsim netdevsim0 netdevsim3: renamed from eth3
[   51.353858][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[   51.361078][ T3605] bridge0: port 2(bridge_slave_1) entered forwarding state
[   51.369167][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[   51.376271][ T3605] bridge0: port 1(bridge_slave_0) entered forwarding state
[   51.423889][ T3605] 8021q: adding VLAN 0 to HW filter on device bond0
[   51.436527][  T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   51.446869][  T143] bridge0: port 1(bridge_slave_0) entered disabled state
[   51.459543][  T143] bridge0: port 2(bridge_slave_1) entered disabled state
[   51.467553][  T143] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[   51.481789][ T3605] 8021q: adding VLAN 0 to HW filter on device team0
[   51.493698][  T143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[   51.502880][  T143] bridge0: port 1(bridge_slave_0) entered blocking state
[   51.510145][  T143] bridge0: port 1(bridge_slave_0) entered forwarding state
[   51.521880][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[   51.530430][   T26] bridge0: port 2(bridge_slave_1) entered blocking state
[   51.537525][   T26] bridge0: port 2(bridge_slave_1) entered forwarding state
[   51.560270][  T143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[   51.570927][  T143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[   51.579600][  T143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[   51.593439][ T3605] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[   51.605842][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[   51.615226][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[   51.623705][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[   51.643293][ T3605] 8021q: adding VLAN 0 to HW filter on device batadv0
[   51.653491][  T143] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[   51.661851][  T143] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[   51.770401][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[   51.791306][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[   51.801243][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[   51.809950][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[   51.821405][ T3605] device veth0_vlan entered promiscuous mode
[   51.832775][ T3605] device veth1_vlan entered promiscuous mode
[   51.853041][  T143] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[   51.861825][  T143] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[   51.871108][  T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[   51.882184][ T3605] device veth0_macvtap entered promiscuous mode
[   51.892580][ T3605] device veth1_macvtap entered promiscuous mode
[   51.908040][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_0
[   51.916073][  T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[   51.927087][  T143] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[   51.940838][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_1
[   51.948836][  T143] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[   51.957522][  T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[   51.971471][ T3605] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[   51.982606][ T3605] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[   51.991883][ T3605] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[   52.001342][ T3605] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[   52.061492][    T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   52.069889][    T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   52.082923][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   52.095337][   T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[   52.104475][   T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[   52.115450][  T143] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
executing program
2022/08/10 15:56:23 building call list...
[   52.313375][ T3605] ------------[ cut here ]------------
[   52.319187][ T3605] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[   52.329461][ T3605] WARNING: CPU: 0 PID: 3605 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[   52.339211][ T3605] Modules linked in:
[   52.343141][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05307-gaada47665546 #0
[   52.353416][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[   52.363486][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[   52.369508][ 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 80 92 48 8a 4c 89 ee 48 c7 c7 60 86 48 8a e8 25 9c 37 05 <0f> 0b 83 05 a5 a9 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[   52.391051][ T3605] RSP: 0018:ffffc900043976e0 EFLAGS: 00010086
[   52.397396][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[   52.405374][ T3605] RDX: ffff88807e76d880 RSI: ffffffff81612418 RDI: fffff52000872ece
[   52.413448][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[   52.421444][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[   52.429539][ T3605] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff92000872ee7
[   52.437605][ T3605] FS:  0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[   52.446545][ T3605] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   52.453139][ T3605] CR2: 000000c000617000 CR3: 00000000258f9000 CR4: 00000000003506f0
[   52.461203][ T3605] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   52.469178][ T3605] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   52.477243][ T3605] Call Trace:
[   52.480521][ T3605]  <TASK>
[   52.483459][ T3605]  ? do_raw_spin_unlock+0x171/0x230
[   52.488862][ T3605]  debug_object_assert_init+0x1f4/0x2e0
[   52.494429][ T3605]  ? debug_object_init_on_stack+0x20/0x20
[   52.500269][ T3605]  ? mark_held_locks+0x9f/0xe0
[   52.505128][ T3605]  ? kasan_quarantine_put+0xf5/0x210
[   52.510439][ T3605]  ? kasan_quarantine_put+0xf5/0x210
[   52.515740][ T3605]  del_timer+0x6d/0x110
[   52.519931][ T3605]  ? detach_if_pending+0x470/0x470
[   52.525152][ T3605]  ? try_to_grab_pending+0xbd/0xd0
[   52.530280][ T3605]  ? lockdep_hardirqs_off+0x90/0xd0
[   52.535691][ T3605]  try_to_grab_pending+0x6d/0xd0
[   52.540643][ T3605]  __cancel_work_timer+0xa6/0x570
[   52.545764][ T3605]  ? try_to_grab_pending+0xd0/0xd0
[   52.551066][ T3605]  ? mgmt_send_event_skb+0x2fe/0x470
[   52.556372][ T3605]  ? mgmt_send_event+0x13c/0x180
[   52.561696][ T3605]  mgmt_index_removed+0x187/0x2e0
[   52.566736][ T3605]  ? mgmt_index_added+0x290/0x290
[   52.571871][ T3605]  hci_unregister_dev+0x467/0x550
[   52.577008][ T3605]  vhci_release+0x7c/0xf0
[   52.581352][ T3605]  __fput+0x277/0x9d0
[   52.585351][ T3605]  ? vhci_close_dev+0x50/0x50
[   52.590168][ T3605]  task_work_run+0xdd/0x1a0
[   52.594694][ T3605]  do_exit+0xade/0x29d0
[   52.598867][ T3605]  ? find_held_lock+0x2d/0x110
[   52.603709][ T3605]  ? mm_update_next_owner+0x7a0/0x7a0
[   52.609101][ T3605]  ? lock_downgrade+0x6e0/0x6e0
[   52.614056][ T3605]  do_group_exit+0xd2/0x2f0
[   52.618765][ T3605]  get_signal+0x2542/0x2600
[   52.623282][ T3605]  ? kasan_quarantine_put+0xf5/0x210
[   52.628585][ T3605]  ? exit_signals+0x8b0/0x8b0
[   52.633274][ T3605]  ? slab_free_freelist_hook+0x8b/0x1c0
[   52.638853][ T3605]  arch_do_signal_or_restart+0x82/0x2300
[   52.644593][ T3605]  ? putname+0xfe/0x140
[   52.648758][ T3605]  ? get_sigframe_size+0x10/0x10
[   52.653709][ T3605]  ? __ia32_sys_rmdir+0x110/0x110
[   52.658761][ T3605]  ? __check_object_size+0x2de/0x700
[   52.664064][ T3605]  ? exit_to_user_mode_prepare+0x137/0x250
[   52.669975][ T3605]  exit_to_user_mode_prepare+0x15f/0x250
[   52.675629][ T3605]  syscall_exit_to_user_mode+0x19/0x50
[   52.681111][ T3605]  do_syscall_64+0x42/0xb0
[   52.685542][ T3605]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   52.691447][ T3605] RIP: 0033:0x7f2281e88bb7
[   52.695868][ T3605] Code: Unable to access opcode bytes at RIP 0x7f2281e88b8d.
[   52.703242][ T3605] RSP: 002b:00007ffcb7d6efd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[   52.711921][ T3605] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f2281e88bb7
[   52.720076][ T3605] RDX: 00007ffcb7d6f010 RSI: 00007ffcb7d6f010 RDI: 00007ffcb7d6f0a0
[   52.728412][ T3605] RBP: 00007ffcb7d6f0a0 R08: 0000000000000001 R09: 00007ffcb7d6ee70
[   52.736390][ T3605] R10: 0000555555ee8853 R11: 0000000000000206 R12: 00007f2281ee22ce
[   52.744382][ T3605] R13: 00007ffcb7d70160 R14: 0000555555ee8810 R15: 00007ffcb7d701a0
[   52.752463][ T3605]  </TASK>
[   52.755500][ T3605] Kernel panic - not syncing: panic_on_warn set ...
[   52.762321][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05307-gaada47665546 #0
[   52.772481][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[   52.782537][ T3605] Call Trace:
[   52.785906][ T3605]  <TASK>
[   52.788838][ T3605]  dump_stack_lvl+0xcd/0x134
[   52.793469][ T3605]  panic+0x2d7/0x636
[   52.797379][ T3605]  ? panic_print_sys_info.part.0+0x10b/0x10b
[   52.803395][ T3605]  ? __warn.cold+0x1d1/0x2c5
[   52.808257][ T3605]  ? debug_print_object+0x16e/0x250
[   52.813474][ T3605]  __warn.cold+0x1e2/0x2c5
[   52.817899][ T3605]  ? __wake_up_klogd.part.0+0x99/0xf0
[   52.823287][ T3605]  ? debug_print_object+0x16e/0x250
[   52.828509][ T3605]  report_bug+0x1bc/0x210
[   52.832939][ T3605]  handle_bug+0x3c/0x60
[   52.837098][ T3605]  exc_invalid_op+0x14/0x40
[   52.841696][ T3605]  asm_exc_invalid_op+0x16/0x20
[   52.846902][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[   52.852809][ 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 80 92 48 8a 4c 89 ee 48 c7 c7 60 86 48 8a e8 25 9c 37 05 <0f> 0b 83 05 a5 a9 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[   52.872597][ T3605] RSP: 0018:ffffc900043976e0 EFLAGS: 00010086
[   52.878671][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[   52.886670][ T3605] RDX: ffff88807e76d880 RSI: ffffffff81612418 RDI: fffff52000872ece
[   52.894658][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[   52.902728][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[   52.910710][ T3605] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff92000872ee7
[   52.918782][ T3605]  ? calc_wheel_index+0x3d0/0x3d0
[   52.923827][ T3605]  ? vprintk+0x88/0x90
[   52.927923][ T3605]  ? do_raw_spin_unlock+0x171/0x230
[   52.933218][ T3605]  debug_object_assert_init+0x1f4/0x2e0
[   52.938792][ T3605]  ? debug_object_init_on_stack+0x20/0x20
[   52.944548][ T3605]  ? mark_held_locks+0x9f/0xe0
[   52.949344][ T3605]  ? kasan_quarantine_put+0xf5/0x210
[   52.954726][ T3605]  ? kasan_quarantine_put+0xf5/0x210
[   52.960049][ T3605]  del_timer+0x6d/0x110
[   52.964319][ T3605]  ? detach_if_pending+0x470/0x470
[   52.969467][ T3605]  ? try_to_grab_pending+0xbd/0xd0
[   52.974591][ T3605]  ? lockdep_hardirqs_off+0x90/0xd0
[   52.979977][ T3605]  try_to_grab_pending+0x6d/0xd0
[   52.984927][ T3605]  __cancel_work_timer+0xa6/0x570
[   52.989960][ T3605]  ? try_to_grab_pending+0xd0/0xd0
[   52.995098][ T3605]  ? mgmt_send_event_skb+0x2fe/0x470
[   53.000586][ T3605]  ? mgmt_send_event+0x13c/0x180
[   53.005642][ T3605]  mgmt_index_removed+0x187/0x2e0
[   53.010689][ T3605]  ? mgmt_index_added+0x290/0x290
[   53.015758][ T3605]  hci_unregister_dev+0x467/0x550
[   53.020801][ T3605]  vhci_release+0x7c/0xf0
[   53.025153][ T3605]  __fput+0x277/0x9d0
[   53.029157][ T3605]  ? vhci_close_dev+0x50/0x50
[   53.033935][ T3605]  task_work_run+0xdd/0x1a0
[   53.038628][ T3605]  do_exit+0xade/0x29d0
[   53.042811][ T3605]  ? find_held_lock+0x2d/0x110
[   53.047617][ T3605]  ? mm_update_next_owner+0x7a0/0x7a0
[   53.053091][ T3605]  ? lock_downgrade+0x6e0/0x6e0
[   53.057963][ T3605]  do_group_exit+0xd2/0x2f0
[   53.062482][ T3605]  get_signal+0x2542/0x2600
[   53.067087][ T3605]  ? kasan_quarantine_put+0xf5/0x210
[   53.072418][ T3605]  ? exit_signals+0x8b0/0x8b0
[   53.077192][ T3605]  ? slab_free_freelist_hook+0x8b/0x1c0
[   53.082785][ T3605]  arch_do_signal_or_restart+0x82/0x2300
[   53.088459][ T3605]  ? putname+0xfe/0x140
[   53.092673][ T3605]  ? get_sigframe_size+0x10/0x10
[   53.097699][ T3605]  ? __ia32_sys_rmdir+0x110/0x110
[   53.102842][ T3605]  ? __check_object_size+0x2de/0x700
[   53.108431][ T3605]  ? exit_to_user_mode_prepare+0x137/0x250
[   53.114692][ T3605]  exit_to_user_mode_prepare+0x15f/0x250
[   53.120428][ T3605]  syscall_exit_to_user_mode+0x19/0x50
[   53.125913][ T3605]  do_syscall_64+0x42/0xb0
[   53.130395][ T3605]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[   53.136336][ T3605] RIP: 0033:0x7f2281e88bb7
[   53.140985][ T3605] Code: Unable to access opcode bytes at RIP 0x7f2281e88b8d.
[   53.148595][ T3605] RSP: 002b:00007ffcb7d6efd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[   53.157218][ T3605] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f2281e88bb7
[   53.165338][ T3605] RDX: 00007ffcb7d6f010 RSI: 00007ffcb7d6f010 RDI: 00007ffcb7d6f0a0
[   53.173516][ T3605] RBP: 00007ffcb7d6f0a0 R08: 0000000000000001 R09: 00007ffcb7d6ee70
[   53.182323][ T3605] R10: 0000555555ee8853 R11: 0000000000000206 R12: 00007f2281ee22ce
[   53.190668][ T3605] R13: 00007ffcb7d70160 R14: 0000555555ee8810 R15: 00007ffcb7d701a0
[   53.198674][ T3605]  </TASK>
[   53.202031][ T3605] Kernel Offset: disabled
[   53.206604][ T3605] Rebooting in 86400 seconds..