no interfaces have a carrier
forked to background, child pid 3182
[ 27.894700][ T3183] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.905391][ T3183] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.252' (ECDSA) to the list of known hosts.
2022/08/11 12:34:14 fuzzer started
2022/08/11 12:34:14 connecting to host at 10.128.0.169:38737
2022/08/11 12:34:14 checking machine...
2022/08/11 12:34:14 checking revisions...
2022/08/11 12:34:15 testing simple program...
syzkaller login: [ 48.159083][ T3610] cgroup: Unknown subsys name 'net'
[ 48.267426][ T3610] cgroup: Unknown subsys name 'rlimit'
[ 49.557242][ T3616] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.565728][ T3616] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.573855][ T3616] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.582669][ T3616] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.591452][ T3616] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.598804][ T3616] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.689081][ T3612] chnl_net:caif_netlink_parms(): no params data found
[ 49.734409][ T3612] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.742448][ T3612] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.750593][ T3612] device bridge_slave_0 entered promiscuous mode
[ 49.760063][ T3612] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.767419][ T3612] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.776368][ T3612] device bridge_slave_1 entered promiscuous mode
[ 49.800519][ T3612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 49.812653][ T3612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 49.836604][ T3612] team0: Port device team_slave_0 added
[ 49.844089][ T3612] team0: Port device team_slave_1 added
[ 49.861892][ T3612] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 49.868841][ T3612] 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.
[ 49.895110][ T3612] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 49.908409][ T3612] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 49.915710][ T3612] 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.
[ 49.941654][ T3612] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 49.968827][ T3612] device hsr_slave_0 entered promiscuous mode
[ 49.975653][ T3612] device hsr_slave_1 entered promiscuous mode
[ 50.059137][ T3612] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 50.070124][ T3612] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 50.080800][ T3612] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 50.089721][ T3612] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 50.114056][ T3612] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.121294][ T3612] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.129334][ T3612] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.136489][ T3612] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.182811][ T3612] 8021q: adding VLAN 0 to HW filter on device bond0
[ 50.196260][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 50.206927][ T26] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.215736][ T26] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.224281][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 50.237259][ T3612] 8021q: adding VLAN 0 to HW filter on device team0
[ 50.249377][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 50.258599][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.265830][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.292689][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 50.301782][ T3623] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.308859][ T3623] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.317318][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 50.326094][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 50.334603][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 50.344817][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 50.354613][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.365362][ T3612] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 50.381210][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 50.388704][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 50.400701][ T3612] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 50.510852][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 50.524103][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 50.535894][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.543944][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.552801][ T3612] device veth0_vlan entered promiscuous mode
[ 50.564830][ T3612] device veth1_vlan entered promiscuous mode
[ 50.583258][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 50.592655][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 50.602141][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.614570][ T3612] device veth0_macvtap entered promiscuous mode
[ 50.623933][ T3612] device veth1_macvtap entered promiscuous mode
[ 50.638968][ T3612] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 50.648113][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.657248][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 50.668684][ T3612] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 50.677552][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.688763][ T3612] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.697918][ T3612] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.707076][ T3612] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.716666][ T3612] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.782912][ T51] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 50.798025][ T51] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 50.810505][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 50.821122][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 50.829094][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 50.839609][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/11 12:34:17 building call list...
executing program
[ 51.019263][ T3612] ------------[ cut here ]------------
[ 51.024987][ T3612] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 51.035015][ T3612] WARNING: CPU: 0 PID: 3612 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 51.044529][ T3612] Modules linked in:
[ 51.048442][ T3612] CPU: 0 PID: 3612 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-03264-gf86d1fbbe785 #0
[ 51.058544][ T3612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 51.068609][ T3612] RIP: 0010:debug_print_object+0x16e/0x250
[ 51.074631][ T3612] 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 9f 37 05 <0f> 0b 83 05 c5 ac dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 51.094262][ T3612] RSP: 0018:ffffc900046df6e0 EFLAGS: 00010086
[ 51.100454][ T3612] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 51.108534][ T3612] RDX: ffff888077e83b00 RSI: ffffffff81612418 RDI: fffff520008dbece
[ 51.116544][ T3612] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 51.124544][ T3612] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 51.132537][ T3612] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff920008dbee7
[ 51.140546][ T3612] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 51.149518][ T3612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.156130][ T3612] CR2: 000000c0005ef000 CR3: 00000000215c2000 CR4: 00000000003506f0
[ 51.164217][ T3612] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.172219][ T3612] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.180311][ T3612] Call Trace:
[ 51.183620][ T3612]
[ 51.186579][ T3612] ? do_raw_spin_unlock+0x171/0x230
[ 51.191822][ T3612] debug_object_assert_init+0x1f4/0x2e0
[ 51.197576][ T3612] ? debug_object_init_on_stack+0x20/0x20
[ 51.203356][ T3612] ? mark_held_locks+0x9f/0xe0
[ 51.208246][ T3612] ? kasan_quarantine_put+0xf5/0x210
[ 51.213590][ T3612] ? kasan_quarantine_put+0xf5/0x210
[ 51.219350][ T3612] del_timer+0x6d/0x110
[ 51.223539][ T3612] ? detach_if_pending+0x470/0x470
[ 51.228682][ T3612] ? try_to_grab_pending+0xbd/0xd0
[ 51.233838][ T3612] ? lockdep_hardirqs_off+0x90/0xd0
[ 51.239076][ T3612] try_to_grab_pending+0x6d/0xd0
[ 51.244304][ T3612] __cancel_work_timer+0xa6/0x570
[ 51.249441][ T3612] ? try_to_grab_pending+0xd0/0xd0
[ 51.254670][ T3612] ? mgmt_send_event_skb+0x2fe/0x470
[ 51.259996][ T3612] ? mgmt_send_event+0x13c/0x180
[ 51.264966][ T3612] mgmt_index_removed+0x187/0x2e0
[ 51.270027][ T3612] ? mgmt_index_added+0x290/0x290
[ 51.275103][ T3612] hci_unregister_dev+0x467/0x550
[ 51.280177][ T3612] vhci_release+0x7c/0xf0
[ 51.284556][ T3612] __fput+0x277/0x9d0
[ 51.288564][ T3612] ? vhci_close_dev+0x50/0x50
[ 51.293295][ T3612] task_work_run+0xdd/0x1a0
[ 51.297831][ T3612] do_exit+0xade/0x29d0
[ 51.302035][ T3612] ? find_held_lock+0x2d/0x110
[ 51.306846][ T3612] ? mm_update_next_owner+0x7a0/0x7a0
[ 51.312347][ T3612] ? lock_downgrade+0x6e0/0x6e0
[ 51.317246][ T3612] do_group_exit+0xd2/0x2f0
[ 51.321789][ T3612] get_signal+0x2542/0x2600
[ 51.326495][ T3612] ? kasan_quarantine_put+0xf5/0x210
[ 51.331901][ T3612] ? exit_signals+0x8b0/0x8b0
[ 51.336652][ T3612] ? slab_free_freelist_hook+0x8b/0x1c0
[ 51.342235][ T3612] arch_do_signal_or_restart+0x82/0x2300
[ 51.348001][ T3612] ? putname+0xfe/0x140
[ 51.352187][ T3612] ? get_sigframe_size+0x10/0x10
[ 51.357147][ T3612] ? __ia32_sys_rmdir+0x110/0x110
[ 51.362185][ T3612] ? __check_object_size+0x2de/0x700
[ 51.367493][ T3612] ? exit_to_user_mode_prepare+0x137/0x250
[ 51.373602][ T3612] exit_to_user_mode_prepare+0x15f/0x250
[ 51.379250][ T3612] syscall_exit_to_user_mode+0x19/0x50
[ 51.384737][ T3612] do_syscall_64+0x42/0xb0
[ 51.389279][ T3612] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.395190][ T3612] RIP: 0033:0x7fb232088bb7
[ 51.399617][ T3612] Code: Unable to access opcode bytes at RIP 0x7fb232088b8d.
[ 51.407104][ T3612] RSP: 002b:00007ffeefa41d08 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 51.415976][ T3612] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fb232088bb7
[ 51.423958][ T3612] RDX: 00007ffeefa41d40 RSI: 00007ffeefa41d40 RDI: 00007ffeefa41dd0
[ 51.431950][ T3612] RBP: 00007ffeefa41dd0 R08: 0000000000000001 R09: 00007ffeefa41ba0
[ 51.439942][ T3612] R10: 0000555556aa8853 R11: 0000000000000206 R12: 00007fb2320e22ce
[ 51.448093][ T3612] R13: 00007ffeefa42e90 R14: 0000555556aa8810 R15: 00007ffeefa42ed0
[ 51.456201][ T3612]
[ 51.459236][ T3612] Kernel panic - not syncing: panic_on_warn set ...
[ 51.465827][ T3612] CPU: 0 PID: 3612 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-03264-gf86d1fbbe785 #0
[ 51.476263][ T3612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 51.486333][ T3612] Call Trace:
[ 51.489833][ T3612]
[ 51.492769][ T3612] dump_stack_lvl+0xcd/0x134
[ 51.497377][ T3612] panic+0x2d7/0x636
[ 51.501289][ T3612] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 51.507299][ T3612] ? __warn.cold+0x1d1/0x2c5
[ 51.511903][ T3612] ? debug_print_object+0x16e/0x250
[ 51.517217][ T3612] __warn.cold+0x1e2/0x2c5
[ 51.521816][ T3612] ? __wake_up_klogd.part.0+0x99/0xf0
[ 51.527203][ T3612] ? debug_print_object+0x16e/0x250
[ 51.532525][ T3612] report_bug+0x1bc/0x210
[ 51.536962][ T3612] handle_bug+0x3c/0x60
[ 51.541126][ T3612] exc_invalid_op+0x14/0x40
[ 51.547058][ T3612] asm_exc_invalid_op+0x16/0x20
[ 51.551927][ T3612] RIP: 0010:debug_print_object+0x16e/0x250
[ 51.557937][ T3612] 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 9f 37 05 <0f> 0b 83 05 c5 ac dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 51.577639][ T3612] RSP: 0018:ffffc900046df6e0 EFLAGS: 00010086
[ 51.583746][ T3612] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 51.591730][ T3612] RDX: ffff888077e83b00 RSI: ffffffff81612418 RDI: fffff520008dbece
[ 51.599811][ T3612] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 51.607799][ T3612] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 51.615776][ T3612] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff920008dbee7
[ 51.623768][ T3612] ? calc_wheel_index+0x3d0/0x3d0
[ 51.628812][ T3612] ? vprintk+0x88/0x90
[ 51.632907][ T3612] ? do_raw_spin_unlock+0x171/0x230
[ 51.638124][ T3612] debug_object_assert_init+0x1f4/0x2e0
[ 51.643690][ T3612] ? debug_object_init_on_stack+0x20/0x20
[ 51.649432][ T3612] ? mark_held_locks+0x9f/0xe0
[ 51.654204][ T3612] ? kasan_quarantine_put+0xf5/0x210
[ 51.659684][ T3612] ? kasan_quarantine_put+0xf5/0x210
[ 51.665009][ T3612] del_timer+0x6d/0x110
[ 51.669192][ T3612] ? detach_if_pending+0x470/0x470
[ 51.674415][ T3612] ? try_to_grab_pending+0xbd/0xd0
[ 51.679542][ T3612] ? lockdep_hardirqs_off+0x90/0xd0
[ 51.684753][ T3612] try_to_grab_pending+0x6d/0xd0
[ 51.689703][ T3612] __cancel_work_timer+0xa6/0x570
[ 51.694738][ T3612] ? try_to_grab_pending+0xd0/0xd0
[ 51.699877][ T3612] ? mgmt_send_event_skb+0x2fe/0x470
[ 51.705286][ T3612] ? mgmt_send_event+0x13c/0x180
[ 51.710246][ T3612] mgmt_index_removed+0x187/0x2e0
[ 51.715374][ T3612] ? mgmt_index_added+0x290/0x290
[ 51.720428][ T3612] hci_unregister_dev+0x467/0x550
[ 51.725476][ T3612] vhci_release+0x7c/0xf0
[ 51.729914][ T3612] __fput+0x277/0x9d0
[ 51.733905][ T3612] ? vhci_close_dev+0x50/0x50
[ 51.738613][ T3612] task_work_run+0xdd/0x1a0
[ 51.743230][ T3612] do_exit+0xade/0x29d0
[ 51.747403][ T3612] ? find_held_lock+0x2d/0x110
[ 51.752312][ T3612] ? mm_update_next_owner+0x7a0/0x7a0
[ 51.757711][ T3612] ? lock_downgrade+0x6e0/0x6e0
[ 51.762596][ T3612] do_group_exit+0xd2/0x2f0
[ 51.767112][ T3612] get_signal+0x2542/0x2600
[ 51.771646][ T3612] ? kasan_quarantine_put+0xf5/0x210
[ 51.776973][ T3612] ? exit_signals+0x8b0/0x8b0
[ 51.781677][ T3612] ? slab_free_freelist_hook+0x8b/0x1c0
[ 51.787264][ T3612] arch_do_signal_or_restart+0x82/0x2300
[ 51.792939][ T3612] ? putname+0xfe/0x140
[ 51.797197][ T3612] ? get_sigframe_size+0x10/0x10
[ 51.802171][ T3612] ? __ia32_sys_rmdir+0x110/0x110
[ 51.807394][ T3612] ? __check_object_size+0x2de/0x700
[ 51.812791][ T3612] ? exit_to_user_mode_prepare+0x137/0x250
[ 51.818619][ T3612] exit_to_user_mode_prepare+0x15f/0x250
[ 51.824268][ T3612] syscall_exit_to_user_mode+0x19/0x50
[ 51.829751][ T3612] do_syscall_64+0x42/0xb0
[ 51.834189][ T3612] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.840144][ T3612] RIP: 0033:0x7fb232088bb7
[ 51.844581][ T3612] Code: Unable to access opcode bytes at RIP 0x7fb232088b8d.
[ 51.851952][ T3612] RSP: 002b:00007ffeefa41d08 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 51.860461][ T3612] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fb232088bb7
[ 51.868438][ T3612] RDX: 00007ffeefa41d40 RSI: 00007ffeefa41d40 RDI: 00007ffeefa41dd0
[ 51.876688][ T3612] RBP: 00007ffeefa41dd0 R08: 0000000000000001 R09: 00007ffeefa41ba0
[ 51.884667][ T3612] R10: 0000555556aa8853 R11: 0000000000000206 R12: 00007fb2320e22ce
[ 51.892731][ T3612] R13: 00007ffeefa42e90 R14: 0000555556aa8810 R15: 00007ffeefa42ed0
[ 51.900836][ T3612]
[ 51.904313][ T3612] Kernel Offset: disabled
[ 51.908857][ T3612] Rebooting in 86400 seconds..