forked to background, child pid 3182
no interfaces have a carrier
[ 27.329890][ T3183] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.343474][ T3183] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.10.11' (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 10.128.0.169:42147
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: [ 48.781730][ T3603] cgroup: Unknown subsys name 'net'
[ 48.882730][ T3603] cgroup: Unknown subsys name 'rlimit'
[ 50.161639][ T3609] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.169799][ T3609] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.178421][ T3609] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.186922][ T3609] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.194344][ T3609] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.201821][ T3609] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.294552][ T3605] chnl_net:caif_netlink_parms(): no params data found
[ 50.338542][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.346434][ T3605] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.354421][ T3605] device bridge_slave_0 entered promiscuous mode
[ 50.363610][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.370974][ T3605] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.378990][ T3605] device bridge_slave_1 entered promiscuous mode
[ 50.399964][ T3605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 50.411408][ T3605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 50.434432][ T3605] team0: Port device team_slave_0 added
[ 50.441881][ T3605] team0: Port device team_slave_1 added
[ 50.459808][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 50.466890][ 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.
[ 50.493439][ T3605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 50.506411][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 50.513384][ 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.
[ 50.539579][ T3605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 50.564955][ T3605] device hsr_slave_0 entered promiscuous mode
[ 50.572010][ T3605] device hsr_slave_1 entered promiscuous mode
[ 50.649935][ T3605] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 50.660285][ T3605] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 50.669837][ T3605] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 50.678549][ T3605] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 50.700673][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.707867][ T3605] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.715851][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.723176][ T3605] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.769419][ T3605] 8021q: adding VLAN 0 to HW filter on device bond0
[ 50.782009][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 50.792536][ T14] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.801198][ T14] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.809592][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 50.823133][ T3605] 8021q: adding VLAN 0 to HW filter on device team0
[ 50.834410][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 50.843105][ T14] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.850249][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.876614][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 50.885032][ T14] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.892182][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.900892][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 50.911199][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 50.919715][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 50.928046][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.937301][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 50.947673][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 50.965695][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 50.973206][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 50.985111][ T3605] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 51.099419][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.109139][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.117690][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.125433][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.136658][ T3605] device veth0_vlan entered promiscuous mode
[ 51.147232][ T3605] device veth1_vlan entered promiscuous mode
[ 51.166143][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 51.174840][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 51.184430][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.194438][ T3605] device veth0_macvtap entered promiscuous mode
[ 51.206773][ T3605] device veth1_macvtap entered promiscuous mode
[ 51.223300][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 51.232080][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.242710][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 51.254250][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 51.262677][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.274860][ T3605] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.284390][ T3605] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.294573][ T3605] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.303765][ T3605] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.371727][ T1305] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.388791][ T1305] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.399651][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.408750][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 51.409189][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.427349][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/08 09:35:04 building call list...
executing program
[ 51.593583][ T3605] ------------[ cut here ]------------
[ 51.599245][ T3605] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 51.609362][ T3605] WARNING: CPU: 0 PID: 3605 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 51.618880][ T3605] Modules linked in:
[ 51.622796][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05316-g7a542bee27c6 #0
[ 51.632892][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 51.642982][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 51.649004][ 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
[ 51.668630][ T3605] RSP: 0018:ffffc90003d6f6e0 EFLAGS: 00010086
[ 51.674817][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 51.683057][ T3605] RDX: ffff888018215880 RSI: ffffffff81612418 RDI: fffff520007adece
[ 51.691038][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 51.699209][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 51.707190][ T3605] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff920007adee7
[ 51.715961][ T3605] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 51.724991][ T3605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.731587][ T3605] CR2: 0000555557479848 CR3: 0000000070c16000 CR4: 00000000003506f0
[ 51.739737][ T3605] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.747712][ T3605] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.755782][ T3605] Call Trace:
[ 51.759064][ T3605]
[ 51.762015][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 51.767318][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 51.773060][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 51.778808][ T3605] ? mark_held_locks+0x9f/0xe0
[ 51.783601][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 51.788912][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 51.794229][ T3605] del_timer+0x6d/0x110
[ 51.798407][ T3605] ? detach_if_pending+0x470/0x470
[ 51.803534][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 51.808670][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 51.813892][ T3605] try_to_grab_pending+0x6d/0xd0
[ 51.818852][ T3605] __cancel_work_timer+0xa6/0x570
[ 51.824153][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 51.829283][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 51.834699][ T3605] ? mgmt_send_event+0x13c/0x180
[ 51.839654][ T3605] mgmt_index_removed+0x187/0x2e0
[ 51.844776][ T3605] ? mgmt_index_added+0x290/0x290
[ 51.850082][ T3605] hci_unregister_dev+0x467/0x550
[ 51.855122][ T3605] vhci_release+0x7c/0xf0
[ 51.859466][ T3605] __fput+0x277/0x9d0
[ 51.863459][ T3605] ? vhci_close_dev+0x50/0x50
[ 51.868153][ T3605] task_work_run+0xdd/0x1a0
[ 51.872860][ T3605] do_exit+0xade/0x29d0
[ 51.877030][ T3605] ? find_held_lock+0x2d/0x110
[ 51.881816][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 51.887200][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 51.892070][ T3605] do_group_exit+0xd2/0x2f0
[ 51.896586][ T3605] get_signal+0x2542/0x2600
[ 51.901189][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 51.906491][ T3605] ? exit_signals+0x8b0/0x8b0
[ 51.911440][ T3605] ? slab_free_freelist_hook+0x8b/0x1c0
[ 51.917010][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 51.922701][ T3605] ? putname+0xfe/0x140
[ 51.926886][ T3605] ? get_sigframe_size+0x10/0x10
[ 51.931840][ T3605] ? __ia32_sys_rmdir+0x110/0x110
[ 51.936876][ T3605] ? __check_object_size+0x2de/0x700
[ 51.942203][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 51.948031][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 51.953677][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 51.959152][ T3605] do_syscall_64+0x42/0xb0
[ 51.963589][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.969588][ T3605] RIP: 0033:0x7f4c79888bb7
[ 51.974009][ T3605] Code: Unable to access opcode bytes at RIP 0x7f4c79888b8d.
[ 51.981565][ T3605] RSP: 002b:00007ffcc6ad7ee8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 51.990011][ T3605] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f4c79888bb7
[ 51.997991][ T3605] RDX: 00007ffcc6ad7f20 RSI: 00007ffcc6ad7f20 RDI: 00007ffcc6ad7fb0
[ 52.005968][ T3605] RBP: 00007ffcc6ad7fb0 R08: 0000000000000001 R09: 00007ffcc6ad7d80
[ 52.013948][ T3605] R10: 0000555557471853 R11: 0000000000000206 R12: 00007f4c798e22ce
[ 52.022010][ T3605] R13: 00007ffcc6ad9070 R14: 0000555557471810 R15: 00007ffcc6ad90b0
[ 52.030021][ T3605]
[ 52.033067][ T3605] Kernel panic - not syncing: panic_on_warn set ...
[ 52.039652][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05316-g7a542bee27c6 #0
[ 52.049906][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 52.059965][ T3605] Call Trace:
[ 52.063246][ T3605]
[ 52.066199][ T3605] dump_stack_lvl+0xcd/0x134
[ 52.070812][ T3605] panic+0x2d7/0x636
[ 52.074717][ T3605] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 52.081498][ T3605] ? __warn.cold+0x1d1/0x2c5
[ 52.086187][ T3605] ? debug_print_object+0x16e/0x250
[ 52.091401][ T3605] __warn.cold+0x1e2/0x2c5
[ 52.095824][ T3605] ? __wake_up_klogd.part.0+0x99/0xf0
[ 52.101221][ T3605] ? debug_print_object+0x16e/0x250
[ 52.106436][ T3605] report_bug+0x1bc/0x210
[ 52.110785][ T3605] handle_bug+0x3c/0x60
[ 52.114971][ T3605] exc_invalid_op+0x14/0x40
[ 52.119574][ T3605] asm_exc_invalid_op+0x16/0x20
[ 52.124439][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.130260][ 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
[ 52.149963][ T3605] RSP: 0018:ffffc90003d6f6e0 EFLAGS: 00010086
[ 52.156123][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.164103][ T3605] RDX: ffff888018215880 RSI: ffffffff81612418 RDI: fffff520007adece
[ 52.172189][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.180341][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 52.188315][ T3605] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff920007adee7
[ 52.196468][ T3605] ? calc_wheel_index+0x3d0/0x3d0
[ 52.201510][ T3605] ? vprintk+0x88/0x90
[ 52.205606][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 52.210983][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 52.216844][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 52.222605][ T3605] ? mark_held_locks+0x9f/0xe0
[ 52.227395][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 52.232783][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 52.238086][ T3605] del_timer+0x6d/0x110
[ 52.242255][ T3605] ? detach_if_pending+0x470/0x470
[ 52.247372][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 52.252495][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.257718][ T3605] try_to_grab_pending+0x6d/0xd0
[ 52.262701][ T3605] __cancel_work_timer+0xa6/0x570
[ 52.267737][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 52.272899][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.278242][ T3605] ? mgmt_send_event+0x13c/0x180
[ 52.283210][ T3605] mgmt_index_removed+0x187/0x2e0
[ 52.288262][ T3605] ? mgmt_index_added+0x290/0x290
[ 52.293317][ T3605] hci_unregister_dev+0x467/0x550
[ 52.298368][ T3605] vhci_release+0x7c/0xf0
[ 52.302730][ T3605] __fput+0x277/0x9d0
[ 52.306781][ T3605] ? vhci_close_dev+0x50/0x50
[ 52.311494][ T3605] task_work_run+0xdd/0x1a0
[ 52.316026][ T3605] do_exit+0xade/0x29d0
[ 52.320197][ T3605] ? find_held_lock+0x2d/0x110
[ 52.324993][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.330396][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 52.335263][ T3605] do_group_exit+0xd2/0x2f0
[ 52.339783][ T3605] get_signal+0x2542/0x2600
[ 52.344314][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 52.349620][ T3605] ? exit_signals+0x8b0/0x8b0
[ 52.354481][ T3605] ? slab_free_freelist_hook+0x8b/0x1c0
[ 52.360049][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 52.365709][ T3605] ? putname+0xfe/0x140
[ 52.369902][ T3605] ? get_sigframe_size+0x10/0x10
[ 52.374858][ T3605] ? __ia32_sys_rmdir+0x110/0x110
[ 52.379897][ T3605] ? __check_object_size+0x2de/0x700
[ 52.385220][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 52.391038][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 52.396678][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 52.402195][ T3605] do_syscall_64+0x42/0xb0
[ 52.406626][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.412618][ T3605] RIP: 0033:0x7f4c79888bb7
[ 52.417037][ T3605] Code: Unable to access opcode bytes at RIP 0x7f4c79888b8d.
[ 52.424398][ T3605] RSP: 002b:00007ffcc6ad7ee8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 52.432816][ T3605] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f4c79888bb7
[ 52.440791][ T3605] RDX: 00007ffcc6ad7f20 RSI: 00007ffcc6ad7f20 RDI: 00007ffcc6ad7fb0
[ 52.448921][ T3605] RBP: 00007ffcc6ad7fb0 R08: 0000000000000001 R09: 00007ffcc6ad7d80
[ 52.456900][ T3605] R10: 0000555557471853 R11: 0000000000000206 R12: 00007f4c798e22ce
[ 52.465004][ T3605] R13: 00007ffcc6ad9070 R14: 0000555557471810 R15: 00007ffcc6ad90b0
[ 52.473017][ T3605]
[ 52.476340][ T3605] Kernel Offset: disabled
[ 52.480868][ T3605] Rebooting in 86400 seconds..