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
[ 27.677241][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.688329][ T3182] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.102' (ECDSA) to the list of known hosts.
2022/08/10 14:53:32 fuzzer started
2022/08/10 14:53:32 connecting to host at 10.128.0.169:33121
2022/08/10 14:53:32 checking machine...
2022/08/10 14:53:32 checking revisions...
2022/08/10 14:53:32 testing simple program...
syzkaller login: [ 49.773924][ T3602] cgroup: Unknown subsys name 'net'
[ 49.912325][ T3602] cgroup: Unknown subsys name 'rlimit'
[ 51.163282][ T3606] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.171977][ T3606] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.180225][ T3606] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.189074][ T3606] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.199778][ T3606] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.207478][ T3606] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.307482][ T3605] chnl_net:caif_netlink_parms(): no params data found
[ 51.354094][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.362996][ T3605] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.371588][ T3605] device bridge_slave_0 entered promiscuous mode
[ 51.382661][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.390021][ T3605] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.399070][ T3605] device bridge_slave_1 entered promiscuous mode
[ 51.422294][ T3605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 51.433542][ T3605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 51.458940][ T3605] team0: Port device team_slave_0 added
[ 51.467765][ T3605] team0: Port device team_slave_1 added
[ 51.487119][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 51.494234][ 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.
[ 51.520940][ T3605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 51.534586][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 51.541823][ 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.
[ 51.569183][ T3605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 51.597379][ T3605] device hsr_slave_0 entered promiscuous mode
[ 51.605195][ T3605] device hsr_slave_1 entered promiscuous mode
[ 51.696568][ T3605] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 51.708063][ T3605] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 51.718891][ T3605] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 51.728337][ T3605] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 51.751353][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.758640][ T3605] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.767094][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.774439][ T3605] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.822263][ T3605] 8021q: adding VLAN 0 to HW filter on device bond0
[ 51.838032][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.849527][ T145] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.859100][ T145] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.867296][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 51.881488][ T3605] 8021q: adding VLAN 0 to HW filter on device team0
[ 51.893799][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.903199][ T145] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.910817][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.938934][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.948088][ T3615] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.955509][ T3615] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.964642][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 51.973523][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 51.982733][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.998931][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 52.007204][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.017837][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 52.035373][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 52.043042][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 52.054460][ T3605] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 52.168193][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.178259][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 52.187378][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 52.197784][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 52.207391][ T3605] device veth0_vlan entered promiscuous mode
[ 52.220564][ T3605] device veth1_vlan entered promiscuous mode
[ 52.238254][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 52.247293][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 52.256528][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 52.267124][ T3605] device veth0_macvtap entered promiscuous mode
[ 52.279424][ T3605] device veth1_macvtap entered promiscuous mode
[ 52.294123][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 52.302443][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 52.313799][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 52.324692][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 52.332886][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 52.342402][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 52.356096][ T3605] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.365135][ T3605] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.373981][ T3605] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.383344][ T3605] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.444461][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.457294][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.478282][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.480844][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 52.488365][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.502581][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/10 14:53:35 building call list...
executing program
[ 52.676427][ T3605] ------------[ cut here ]------------
[ 52.682482][ T3605] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 52.692569][ T3605] WARNING: CPU: 0 PID: 3605 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 52.702211][ T3605] Modules linked in:
[ 52.706139][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05306-g46c8229c4317 #0
[ 52.716328][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 52.726449][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.732302][ 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
[ 52.754275][ T3605] RSP: 0018:ffffc90003c0f6e0 EFLAGS: 00010086
[ 52.760351][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.768431][ T3605] RDX: ffff88807e015880 RSI: ffffffff81612418 RDI: fffff52000781ece
[ 52.776852][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.784858][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 52.792844][ T3605] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff92000781ee7
[ 52.801422][ T3605] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 52.810367][ T3605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.816978][ T3605] CR2: 0000555556b15848 CR3: 00000000257b8000 CR4: 00000000003506f0
[ 52.825051][ T3605] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 52.833821][ T3605] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 52.841889][ T3605] Call Trace:
[ 52.845170][ T3605]
[ 52.848312][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 52.853638][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 52.859203][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 52.865031][ T3605] ? mark_held_locks+0x9f/0xe0
[ 52.869807][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 52.875155][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 52.880649][ T3605] del_timer+0x6d/0x110
[ 52.885971][ T3605] ? detach_if_pending+0x470/0x470
[ 52.891124][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 52.896531][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.902202][ T3605] try_to_grab_pending+0x6d/0xd0
[ 52.907440][ T3605] __cancel_work_timer+0xa6/0x570
[ 52.912846][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 52.917999][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.923329][ T3605] ? mgmt_send_event+0x13c/0x180
[ 52.928387][ T3605] mgmt_index_removed+0x187/0x2e0
[ 52.933429][ T3605] ? mgmt_index_added+0x290/0x290
[ 52.938519][ T3605] hci_unregister_dev+0x467/0x550
[ 52.943568][ T3605] vhci_release+0x7c/0xf0
[ 52.948008][ T3605] __fput+0x277/0x9d0
[ 52.952130][ T3605] ? vhci_close_dev+0x50/0x50
[ 52.956916][ T3605] task_work_run+0xdd/0x1a0
[ 52.961564][ T3605] do_exit+0xade/0x29d0
[ 52.965919][ T3605] ? find_held_lock+0x2d/0x110
[ 52.970703][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.976367][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 52.981412][ T3605] do_group_exit+0xd2/0x2f0
[ 52.985957][ T3605] get_signal+0x2542/0x2600
[ 52.990748][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 52.996057][ T3605] ? exit_signals+0x8b0/0x8b0
[ 53.000747][ T3605] ? slab_free_freelist_hook+0x8b/0x1c0
[ 53.006313][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 53.012085][ T3605] ? putname+0xfe/0x140
[ 53.016442][ T3605] ? get_sigframe_size+0x10/0x10
[ 53.021418][ T3605] ? __ia32_sys_rmdir+0x110/0x110
[ 53.026458][ T3605] ? __check_object_size+0x2de/0x700
[ 53.031877][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.037741][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 53.043393][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 53.048974][ T3605] do_syscall_64+0x42/0xb0
[ 53.053429][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.059541][ T3605] RIP: 0033:0x7f2c6e688bb7
[ 53.063978][ T3605] Code: Unable to access opcode bytes at RIP 0x7f2c6e688b8d.
[ 53.071717][ T3605] RSP: 002b:00007fffb87e9a88 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 53.080141][ T3605] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f2c6e688bb7
[ 53.088265][ T3605] RDX: 00007fffb87e9ac0 RSI: 00007fffb87e9ac0 RDI: 00007fffb87e9b50
[ 53.096261][ T3605] RBP: 00007fffb87e9b50 R08: 0000000000000001 R09: 00007fffb87e9920
[ 53.104271][ T3605] R10: 0000555556b0d853 R11: 0000000000000206 R12: 00007f2c6e6e22ce
[ 53.112601][ T3605] R13: 00007fffb87eac10 R14: 0000555556b0d810 R15: 00007fffb87eac50
[ 53.120687][ T3605]
[ 53.123766][ T3605] Kernel panic - not syncing: panic_on_warn set ...
[ 53.130352][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05306-g46c8229c4317 #0
[ 53.140447][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 53.150685][ T3605] Call Trace:
[ 53.154015][ T3605]
[ 53.157048][ T3605] dump_stack_lvl+0xcd/0x134
[ 53.161664][ T3605] panic+0x2d7/0x636
[ 53.165593][ T3605] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 53.171730][ T3605] ? __warn.cold+0x1d1/0x2c5
[ 53.176635][ T3605] ? debug_print_object+0x16e/0x250
[ 53.181860][ T3605] __warn.cold+0x1e2/0x2c5
[ 53.186300][ T3605] ? __wake_up_klogd.part.0+0x99/0xf0
[ 53.191710][ T3605] ? debug_print_object+0x16e/0x250
[ 53.196929][ T3605] report_bug+0x1bc/0x210
[ 53.201301][ T3605] handle_bug+0x3c/0x60
[ 53.205488][ T3605] exc_invalid_op+0x14/0x40
[ 53.210010][ T3605] asm_exc_invalid_op+0x16/0x20
[ 53.214963][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 53.220794][ 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
[ 53.241050][ T3605] RSP: 0018:ffffc90003c0f6e0 EFLAGS: 00010086
[ 53.247229][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 53.255322][ T3605] RDX: ffff88807e015880 RSI: ffffffff81612418 RDI: fffff52000781ece
[ 53.263494][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 53.271479][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 53.279461][ T3605] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff92000781ee7
[ 53.287532][ T3605] ? calc_wheel_index+0x3d0/0x3d0
[ 53.292581][ T3605] ? vprintk+0x88/0x90
[ 53.296665][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 53.301881][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 53.307540][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 53.313284][ T3605] ? mark_held_locks+0x9f/0xe0
[ 53.318059][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 53.323390][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 53.329499][ T3605] del_timer+0x6d/0x110
[ 53.333919][ T3605] ? detach_if_pending+0x470/0x470
[ 53.339238][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 53.344462][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 53.349705][ T3605] try_to_grab_pending+0x6d/0xd0
[ 53.354672][ T3605] __cancel_work_timer+0xa6/0x570
[ 53.359715][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 53.364848][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 53.370177][ T3605] ? mgmt_send_event+0x13c/0x180
[ 53.375135][ T3605] mgmt_index_removed+0x187/0x2e0
[ 53.380692][ T3605] ? mgmt_index_added+0x290/0x290
[ 53.385911][ T3605] hci_unregister_dev+0x467/0x550
[ 53.390964][ T3605] vhci_release+0x7c/0xf0
[ 53.395314][ T3605] __fput+0x277/0x9d0
[ 53.399388][ T3605] ? vhci_close_dev+0x50/0x50
[ 53.404083][ T3605] task_work_run+0xdd/0x1a0
[ 53.408607][ T3605] do_exit+0xade/0x29d0
[ 53.412978][ T3605] ? find_held_lock+0x2d/0x110
[ 53.417765][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 53.423179][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 53.428051][ T3605] do_group_exit+0xd2/0x2f0
[ 53.432573][ T3605] get_signal+0x2542/0x2600
[ 53.437088][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 53.442393][ T3605] ? exit_signals+0x8b0/0x8b0
[ 53.447168][ T3605] ? slab_free_freelist_hook+0x8b/0x1c0
[ 53.452924][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 53.458669][ T3605] ? putname+0xfe/0x140
[ 53.462850][ T3605] ? get_sigframe_size+0x10/0x10
[ 53.467946][ T3605] ? __ia32_sys_rmdir+0x110/0x110
[ 53.473093][ T3605] ? __check_object_size+0x2de/0x700
[ 53.478423][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.484338][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 53.489992][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 53.495648][ T3605] do_syscall_64+0x42/0xb0
[ 53.500427][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.506422][ T3605] RIP: 0033:0x7f2c6e688bb7
[ 53.510844][ T3605] Code: Unable to access opcode bytes at RIP 0x7f2c6e688b8d.
[ 53.518241][ T3605] RSP: 002b:00007fffb87e9a88 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 53.526706][ T3605] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f2c6e688bb7
[ 53.535041][ T3605] RDX: 00007fffb87e9ac0 RSI: 00007fffb87e9ac0 RDI: 00007fffb87e9b50
[ 53.543035][ T3605] RBP: 00007fffb87e9b50 R08: 0000000000000001 R09: 00007fffb87e9920
[ 53.551185][ T3605] R10: 0000555556b0d853 R11: 0000000000000206 R12: 00007f2c6e6e22ce
[ 53.559183][ T3605] R13: 00007fffb87eac10 R14: 0000555556b0d810 R15: 00007fffb87eac50
[ 53.567289][ T3605]
[ 53.570724][ T3605] Kernel Offset: disabled
[ 53.575504][ T3605] Rebooting in 86400 seconds..