DUID 00:04:1b:66:36:25:cc:bb:2d:eb:42:73:ce:96:f3:b7:d0:c0
forked to background, child pid 3185
[ 29.891380][ T3186] 8021q: adding VLAN 0 to HW filter on device bond0
[ 29.901716][ T3186] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.18' (ECDSA) to the list of known hosts.
2022/07/29 17:19:54 fuzzer started
2022/07/29 17:19:54 connecting to host at 10.128.0.169:33961
2022/07/29 17:19:54 checking machine...
2022/07/29 17:19:54 checking revisions...
2022/07/29 17:19:54 testing simple program...
syzkaller login: [ 48.661915][ T3614] cgroup: Unknown subsys name 'net'
[ 48.774390][ T3614] cgroup: Unknown subsys name 'rlimit'
[ 50.041430][ T3619] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.050174][ T3619] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.058639][ T3617] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.066805][ T3619] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.075055][ T3619] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.082819][ T3619] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.172089][ T3616] chnl_net:caif_netlink_parms(): no params data found
[ 50.214616][ T3616] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.222440][ T3616] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.230474][ T3616] device bridge_slave_0 entered promiscuous mode
[ 50.239932][ T3616] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.247036][ T3616] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.255306][ T3616] device bridge_slave_1 entered promiscuous mode
[ 50.275299][ T3616] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 50.286482][ T3616] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 50.309588][ T3616] team0: Port device team_slave_0 added
[ 50.316826][ T3616] team0: Port device team_slave_1 added
[ 50.334263][ T3616] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 50.341307][ T3616] 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.
[ 50.367734][ T3616] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 50.380915][ T3616] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 50.388061][ T3616] 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.
[ 50.414288][ T3616] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 50.440611][ T3616] device hsr_slave_0 entered promiscuous mode
[ 50.448260][ T3616] device hsr_slave_1 entered promiscuous mode
[ 50.529561][ T3616] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 50.540689][ T3616] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 50.550568][ T3616] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 50.559868][ T3616] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 50.581493][ T3616] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.588756][ T3616] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.596851][ T3616] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.604252][ T3616] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.649383][ T3616] 8021q: adding VLAN 0 to HW filter on device bond0
[ 50.661881][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 50.672883][ T22] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.682685][ T22] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.691458][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 50.704514][ T3616] 8021q: adding VLAN 0 to HW filter on device team0
[ 50.720131][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 50.729315][ T22] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.736376][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.744583][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 50.753047][ T22] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.760173][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.780175][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 50.789484][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 50.799694][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 50.811554][ T3271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 50.825000][ T3616] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 50.837296][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 50.846028][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.863303][ T3271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 50.871603][ T3271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 50.883599][ T3616] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 50.988295][ T3271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.005948][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.015304][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.023695][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.035057][ T3616] device veth0_vlan entered promiscuous mode
[ 51.047781][ T3616] device veth1_vlan entered promiscuous mode
[ 51.066824][ T3271] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 51.075585][ T3271] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 51.084084][ T3271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.095646][ T3616] device veth0_macvtap entered promiscuous mode
[ 51.105220][ T3616] device veth1_macvtap entered promiscuous mode
[ 51.122268][ T3616] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 51.130063][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.139953][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 51.152958][ T3616] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 51.162263][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.174483][ T3616] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.183655][ T3616] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.192710][ T3616] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.202734][ T3616] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.270079][ T1094] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.285409][ T1094] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.298819][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 51.309196][ T1094] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.318015][ T1094] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.326850][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/07/29 17:19:57 building call list...
executing program
[ 51.514192][ T3616] ------------[ cut here ]------------
[ 51.519913][ T3616] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 51.530149][ T3616] WARNING: CPU: 0 PID: 3616 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 51.539835][ T3616] Modules linked in:
[ 51.543749][ T3616] CPU: 0 PID: 3616 Comm: syz-executor.0 Not tainted 5.19.0-rc7-syzkaller-01908-g58250ae350de #0
[ 51.554806][ T3616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 51.564880][ T3616] RIP: 0010:debug_print_object+0x16e/0x250
[ 51.570753][ T3616] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 60 88 28 8a 4c 89 ee 48 c7 c7 40 7c 28 8a e8 de 95 36 05 <0f> 0b 83 05 55 ac bb 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 51.590742][ T3616] RSP: 0018:ffffc9000450f6e0 EFLAGS: 00010086
[ 51.596832][ T3616] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 51.604830][ T3616] RDX: ffff888026678000 RSI: ffffffff8160d9c8 RDI: fffff520008a1ece
[ 51.612916][ T3616] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 51.620990][ T3616] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89ced480
[ 51.628990][ T3616] R13: ffffffff8a2882c0 R14: ffffffff8169b640 R15: 1ffff920008a1ee7
[ 51.637003][ T3616] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 51.645957][ T3616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.652572][ T3616] CR2: 000000c000571000 CR3: 000000007f19c000 CR4: 00000000003506f0
[ 51.660652][ T3616] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.669090][ T3616] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.677156][ T3616] Call Trace:
[ 51.680437][ T3616]
[ 51.683380][ T3616] ? do_raw_spin_unlock+0x171/0x230
[ 51.688595][ T3616] debug_object_assert_init+0x1f4/0x2e0
[ 51.694151][ T3616] ? debug_object_init_on_stack+0x20/0x20
[ 51.699888][ T3616] ? kasan_quarantine_put+0xf5/0x210
[ 51.705184][ T3616] ? kasan_quarantine_put+0xf5/0x210
[ 51.710485][ T3616] del_timer+0x6d/0x110
[ 51.714646][ T3616] ? detach_if_pending+0x470/0x470
[ 51.719854][ T3616] ? try_to_grab_pending+0xbd/0xd0
[ 51.724975][ T3616] ? lockdep_hardirqs_off+0x90/0xd0
[ 51.730278][ T3616] try_to_grab_pending+0x6d/0xd0
[ 51.735495][ T3616] __cancel_work_timer+0xa6/0x570
[ 51.740584][ T3616] ? try_to_grab_pending+0xd0/0xd0
[ 51.745729][ T3616] ? mgmt_send_event_skb+0x2fe/0x470
[ 51.751254][ T3616] ? mgmt_send_event+0x13c/0x180
[ 51.756336][ T3616] mgmt_index_removed+0x187/0x2e0
[ 51.761582][ T3616] ? mgmt_index_added+0x290/0x290
[ 51.766653][ T3616] hci_unregister_dev+0x467/0x550
[ 51.771825][ T3616] vhci_release+0x7c/0xf0
[ 51.776198][ T3616] __fput+0x277/0x9d0
[ 51.780288][ T3616] ? vhci_close_dev+0x50/0x50
[ 51.785020][ T3616] task_work_run+0xdd/0x1a0
[ 51.789562][ T3616] do_exit+0xade/0x29d0
[ 51.793846][ T3616] ? find_held_lock+0x2d/0x110
[ 51.798731][ T3616] ? mm_update_next_owner+0x7a0/0x7a0
[ 51.804217][ T3616] ? lock_downgrade+0x6e0/0x6e0
[ 51.809189][ T3616] do_group_exit+0xd2/0x2f0
[ 51.813842][ T3616] get_signal+0x2542/0x2600
[ 51.818361][ T3616] ? putname+0xfe/0x140
[ 51.822535][ T3616] ? exit_signals+0x8b0/0x8b0
[ 51.827752][ T3616] arch_do_signal_or_restart+0x82/0x2300
[ 51.833407][ T3616] ? do_sys_openat2+0xa1/0x4c0
[ 51.838189][ T3616] ? build_open_flags+0x6f0/0x6f0
[ 51.843315][ T3616] ? get_sigframe_size+0x10/0x10
[ 51.848284][ T3616] ? lock_downgrade+0x6e0/0x6e0
[ 51.853325][ T3616] ? __x64_sys_openat+0x13f/0x1f0
[ 51.858360][ T3616] ? __ia32_sys_open+0x1c0/0x1c0
[ 51.863321][ T3616] ? exit_to_user_mode_prepare+0x137/0x250
[ 51.869176][ T3616] exit_to_user_mode_prepare+0x15f/0x250
[ 51.874826][ T3616] syscall_exit_to_user_mode+0x19/0x50
[ 51.880313][ T3616] do_syscall_64+0x42/0xb0
[ 51.884746][ T3616] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.890686][ T3616] RIP: 0033:0x7feb8de3c124
[ 51.895114][ T3616] Code: Unable to access opcode bytes at RIP 0x7feb8de3c0fa.
[ 51.902689][ T3616] RSP: 002b:00007ffd51b911d0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 51.911115][ T3616] RAX: 0000000000000003 RBX: 00007ffd51b912d0 RCX: 00007feb8de3c124
[ 51.919186][ T3616] RDX: 0000000000000002 RSI: 00007ffd51b91310 RDI: 00000000ffffff9c
[ 51.927200][ T3616] RBP: 00007ffd51b91310 R08: 0000000000000000 R09: 00007ffd51b910e0
[ 51.935198][ T3616] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 51.943195][ T3616] R13: 000000000000c89d R14: 0000000000000003 R15: 00007ffd51b91310
[ 51.951364][ T3616]
[ 51.954410][ T3616] Kernel panic - not syncing: panic_on_warn set ...
[ 51.961099][ T3616] CPU: 0 PID: 3616 Comm: syz-executor.0 Not tainted 5.19.0-rc7-syzkaller-01908-g58250ae350de #0
[ 51.971532][ T3616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 51.981617][ T3616] Call Trace:
[ 51.984916][ T3616]
[ 51.988024][ T3616] dump_stack_lvl+0xcd/0x134
[ 51.992641][ T3616] panic+0x2d7/0x636
[ 51.996563][ T3616] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 52.002645][ T3616] ? __warn.cold+0x1d1/0x2c5
[ 52.007242][ T3616] ? debug_print_object+0x16e/0x250
[ 52.012449][ T3616] __warn.cold+0x1e2/0x2c5
[ 52.016881][ T3616] ? __wake_up_klogd.part.0+0x99/0xf0
[ 52.022265][ T3616] ? debug_print_object+0x16e/0x250
[ 52.027662][ T3616] report_bug+0x1bc/0x210
[ 52.032012][ T3616] handle_bug+0x3c/0x60
[ 52.036182][ T3616] exc_invalid_op+0x14/0x40
[ 52.040797][ T3616] asm_exc_invalid_op+0x16/0x20
[ 52.045763][ T3616] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.051588][ T3616] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 60 88 28 8a 4c 89 ee 48 c7 c7 40 7c 28 8a e8 de 95 36 05 <0f> 0b 83 05 55 ac bb 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 52.071207][ T3616] RSP: 0018:ffffc9000450f6e0 EFLAGS: 00010086
[ 52.077284][ T3616] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.085347][ T3616] RDX: ffff888026678000 RSI: ffffffff8160d9c8 RDI: fffff520008a1ece
[ 52.094020][ T3616] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.102262][ T3616] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89ced480
[ 52.110510][ T3616] R13: ffffffff8a2882c0 R14: ffffffff8169b640 R15: 1ffff920008a1ee7
[ 52.118489][ T3616] ? calc_wheel_index+0x3d0/0x3d0
[ 52.123627][ T3616] ? vprintk+0x88/0x90
[ 52.127734][ T3616] ? do_raw_spin_unlock+0x171/0x230
[ 52.132963][ T3616] debug_object_assert_init+0x1f4/0x2e0
[ 52.138523][ T3616] ? debug_object_init_on_stack+0x20/0x20
[ 52.144261][ T3616] ? kasan_quarantine_put+0xf5/0x210
[ 52.149565][ T3616] ? kasan_quarantine_put+0xf5/0x210
[ 52.155007][ T3616] del_timer+0x6d/0x110
[ 52.159411][ T3616] ? detach_if_pending+0x470/0x470
[ 52.164530][ T3616] ? try_to_grab_pending+0xbd/0xd0
[ 52.169676][ T3616] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.175092][ T3616] try_to_grab_pending+0x6d/0xd0
[ 52.180128][ T3616] __cancel_work_timer+0xa6/0x570
[ 52.185288][ T3616] ? try_to_grab_pending+0xd0/0xd0
[ 52.190434][ T3616] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.195739][ T3616] ? mgmt_send_event+0x13c/0x180
[ 52.200794][ T3616] mgmt_index_removed+0x187/0x2e0
[ 52.205892][ T3616] ? mgmt_index_added+0x290/0x290
[ 52.210944][ T3616] hci_unregister_dev+0x467/0x550
[ 52.216105][ T3616] vhci_release+0x7c/0xf0
[ 52.220510][ T3616] __fput+0x277/0x9d0
[ 52.224518][ T3616] ? vhci_close_dev+0x50/0x50
[ 52.229234][ T3616] task_work_run+0xdd/0x1a0
[ 52.233773][ T3616] do_exit+0xade/0x29d0
[ 52.237950][ T3616] ? find_held_lock+0x2d/0x110
[ 52.242751][ T3616] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.248146][ T3616] ? lock_downgrade+0x6e0/0x6e0
[ 52.253078][ T3616] do_group_exit+0xd2/0x2f0
[ 52.257616][ T3616] get_signal+0x2542/0x2600
[ 52.262146][ T3616] ? putname+0xfe/0x140
[ 52.266312][ T3616] ? exit_signals+0x8b0/0x8b0
[ 52.271099][ T3616] arch_do_signal_or_restart+0x82/0x2300
[ 52.276774][ T3616] ? do_sys_openat2+0xa1/0x4c0
[ 52.281559][ T3616] ? build_open_flags+0x6f0/0x6f0
[ 52.286601][ T3616] ? get_sigframe_size+0x10/0x10
[ 52.291559][ T3616] ? lock_downgrade+0x6e0/0x6e0
[ 52.296423][ T3616] ? __x64_sys_openat+0x13f/0x1f0
[ 52.301463][ T3616] ? __ia32_sys_open+0x1c0/0x1c0
[ 52.306423][ T3616] ? exit_to_user_mode_prepare+0x137/0x250
[ 52.312251][ T3616] exit_to_user_mode_prepare+0x15f/0x250
[ 52.317992][ T3616] syscall_exit_to_user_mode+0x19/0x50
[ 52.323547][ T3616] do_syscall_64+0x42/0xb0
[ 52.327984][ T3616] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.333893][ T3616] RIP: 0033:0x7feb8de3c124
[ 52.338316][ T3616] Code: Unable to access opcode bytes at RIP 0x7feb8de3c0fa.
[ 52.345677][ T3616] RSP: 002b:00007ffd51b911d0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 52.354110][ T3616] RAX: 0000000000000003 RBX: 00007ffd51b912d0 RCX: 00007feb8de3c124
[ 52.362434][ T3616] RDX: 0000000000000002 RSI: 00007ffd51b91310 RDI: 00000000ffffff9c
[ 52.370421][ T3616] RBP: 00007ffd51b91310 R08: 0000000000000000 R09: 00007ffd51b910e0
[ 52.378411][ T3616] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 52.386384][ T3616] R13: 000000000000c89d R14: 0000000000000003 R15: 00007ffd51b91310
[ 52.394754][ T3616]
[ 52.398199][ T3616] Kernel Offset: disabled
[ 52.402678][ T3616] Rebooting in 86400 seconds..