forked to background, child pid 3181
no interfaces have a carrier
[ 27.448071][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.463528][ T3182] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.212' (ECDSA) to the list of known hosts.
2022/08/08 21:47:11 fuzzer started
2022/08/08 21:47:12 connecting to host at 10.128.0.169:43991
2022/08/08 21:47:12 checking machine...
2022/08/08 21:47:12 checking revisions...
2022/08/08 21:47:12 testing simple program...
syzkaller login: [ 49.305297][ T3602] cgroup: Unknown subsys name 'net'
[ 49.409000][ T3602] cgroup: Unknown subsys name 'rlimit'
[ 50.646892][ T3607] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.654736][ T3607] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.662807][ T3607] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.670889][ T3607] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.678770][ T3607] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.686125][ T3607] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.775036][ T3604] chnl_net:caif_netlink_parms(): no params data found
[ 50.816333][ T3604] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.824198][ T3604] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.832675][ T3604] device bridge_slave_0 entered promiscuous mode
[ 50.841606][ T3604] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.848779][ T3604] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.857167][ T3604] device bridge_slave_1 entered promiscuous mode
[ 50.877508][ T3604] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 50.888453][ T3604] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 50.910573][ T3604] team0: Port device team_slave_0 added
[ 50.918282][ T3604] team0: Port device team_slave_1 added
[ 50.935740][ T3604] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 50.942887][ T3604] 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.
[ 50.969337][ T3604] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 50.982252][ T3604] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 50.989217][ T3604] 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.
[ 51.015328][ T3604] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 51.041733][ T3604] device hsr_slave_0 entered promiscuous mode
[ 51.048780][ T3604] device hsr_slave_1 entered promiscuous mode
[ 51.131670][ T3604] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 51.141830][ T3604] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 51.150656][ T3604] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 51.159913][ T3604] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 51.181343][ T3604] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.188810][ T3604] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.196717][ T3604] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.204466][ T3604] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.249250][ T3604] 8021q: adding VLAN 0 to HW filter on device bond0
[ 51.264264][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.274514][ T26] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.284385][ T26] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.293327][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 51.306751][ T3604] 8021q: adding VLAN 0 to HW filter on device team0
[ 51.319391][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.329027][ T142] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.336167][ T142] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.348009][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.356783][ T26] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.363995][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.384188][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 51.401153][ T3604] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 51.411997][ T3604] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 51.426481][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 51.435569][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 51.444524][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.454004][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 51.463818][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 51.479156][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 51.486634][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 51.498825][ T3604] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 51.612119][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.624868][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.633997][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.642586][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.654089][ T3604] device veth0_vlan entered promiscuous mode
[ 51.665197][ T3604] device veth1_vlan entered promiscuous mode
[ 51.686342][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 51.695087][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 51.703497][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.714628][ T3604] device veth0_macvtap entered promiscuous mode
[ 51.724216][ T3604] device veth1_macvtap entered promiscuous mode
[ 51.739668][ T3604] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 51.749663][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.759614][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 51.773260][ T3604] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 51.781299][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 51.792755][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.805012][ T3604] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.814317][ T3604] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.823324][ T3604] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.832603][ T3604] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.897975][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.916366][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.927460][ T91] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.928537][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 51.935712][ T91] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.951757][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/08 21:47:15 building call list...
executing program
[ 52.149126][ T3604] ------------[ cut here ]------------
[ 52.154818][ T3604] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 52.164923][ T3604] WARNING: CPU: 1 PID: 3604 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 52.174442][ T3604] Modules linked in:
[ 52.178353][ T3604] CPU: 1 PID: 3604 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05299-gf1d41f7720c8 #0
[ 52.188616][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 52.198958][ T3604] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.204805][ T3604] 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 e5 98 37 05 <0f> 0b 83 05 65 a6 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 52.224715][ T3604] RSP: 0018:ffffc900039df6e0 EFLAGS: 00010086
[ 52.230817][ T3604] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.238822][ T3604] RDX: ffff888025233b00 RSI: ffffffff81612418 RDI: fffff5200073bece
[ 52.246913][ T3604] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.255248][ T3604] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 52.263235][ T3604] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff9200073bee7
[ 52.271226][ T3604] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 52.280180][ T3604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.286878][ T3604] CR2: 00005555570bb708 CR3: 000000002003f000 CR4: 00000000003506e0
[ 52.295484][ T3604] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 52.303483][ T3604] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 52.311834][ T3604] Call Trace:
[ 52.315129][ T3604]
[ 52.318351][ T3604] ? do_raw_spin_unlock+0x171/0x230
[ 52.323599][ T3604] debug_object_assert_init+0x1f4/0x2e0
[ 52.329370][ T3604] ? debug_object_init_on_stack+0x20/0x20
[ 52.335227][ T3604] ? mark_held_locks+0x9f/0xe0
[ 52.340045][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 52.345363][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 52.350943][ T3604] del_timer+0x6d/0x110
[ 52.355126][ T3604] ? detach_if_pending+0x470/0x470
[ 52.360268][ T3604] ? try_to_grab_pending+0xbd/0xd0
[ 52.365777][ T3604] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.371007][ T3604] try_to_grab_pending+0x6d/0xd0
[ 52.376264][ T3604] __cancel_work_timer+0xa6/0x570
[ 52.381320][ T3604] ? try_to_grab_pending+0xd0/0xd0
[ 52.386462][ T3604] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.391777][ T3604] ? mgmt_send_event+0x13c/0x180
[ 52.396838][ T3604] mgmt_index_removed+0x187/0x2e0
[ 52.401986][ T3604] ? mgmt_index_added+0x290/0x290
[ 52.407045][ T3604] hci_unregister_dev+0x467/0x550
[ 52.412095][ T3604] vhci_release+0x7c/0xf0
[ 52.416562][ T3604] __fput+0x277/0x9d0
[ 52.420568][ T3604] ? vhci_close_dev+0x50/0x50
[ 52.425363][ T3604] task_work_run+0xdd/0x1a0
[ 52.429915][ T3604] do_exit+0xade/0x29d0
[ 52.434147][ T3604] ? find_held_lock+0x2d/0x110
[ 52.439005][ T3604] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.444428][ T3604] ? lock_downgrade+0x6e0/0x6e0
[ 52.449407][ T3604] do_group_exit+0xd2/0x2f0
[ 52.453956][ T3604] get_signal+0x2542/0x2600
[ 52.458504][ T3604] ? debug_object_active_state+0x260/0x350
[ 52.464355][ T3604] ? exit_signals+0x8b0/0x8b0
[ 52.469405][ T3604] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 52.475240][ T3604] ? lockdep_hardirqs_on+0x79/0x100
[ 52.480732][ T3604] arch_do_signal_or_restart+0x82/0x2300
[ 52.486492][ T3604] ? debug_object_destroy+0x210/0x210
[ 52.491881][ T3604] ? security_file_free+0xa4/0xd0
[ 52.497023][ T3604] ? get_sigframe_size+0x10/0x10
[ 52.502181][ T3604] ? blkcg_maybe_throttle_current+0x566/0xc00
[ 52.508468][ T3604] ? __blkcg_punt_bio_submit+0x1d0/0x1d0
[ 52.514125][ T3604] ? unlock_page_memcg+0x2c0/0x2c0
[ 52.519369][ T3604] ? exit_to_user_mode_prepare+0x137/0x250
[ 52.525289][ T3604] exit_to_user_mode_prepare+0x15f/0x250
[ 52.530941][ T3604] syscall_exit_to_user_mode+0x19/0x50
[ 52.536444][ T3604] do_syscall_64+0x42/0xb0
[ 52.540897][ T3604] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.546923][ T3604] RIP: 0033:0x7fa75ac3bebb
[ 52.551354][ T3604] Code: Unable to access opcode bytes at RIP 0x7fa75ac3be91.
[ 52.558827][ T3604] RSP: 002b:00007ffd76cb91d0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 52.567282][ T3604] RAX: 0000000000000000 RBX: 00007ffd76cb9270 RCX: 00007fa75ac3bebb
[ 52.575378][ T3604] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 52.583363][ T3604] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd76cb9080
[ 52.591339][ T3604] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 52.599317][ T3604] R13: 000000000000cb14 R14: 0000000000000003 R15: 00007ffd76cb92b0
[ 52.607311][ T3604]
[ 52.610337][ T3604] Kernel panic - not syncing: panic_on_warn set ...
[ 52.616939][ T3604] CPU: 1 PID: 3604 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05299-gf1d41f7720c8 #0
[ 52.627031][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 52.637478][ T3604] Call Trace:
[ 52.640806][ T3604]
[ 52.643792][ T3604] dump_stack_lvl+0xcd/0x134
[ 52.648841][ T3604] panic+0x2d7/0x636
[ 52.652844][ T3604] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 52.658901][ T3604] ? __warn.cold+0x1d1/0x2c5
[ 52.663506][ T3604] ? debug_print_object+0x16e/0x250
[ 52.668854][ T3604] __warn.cold+0x1e2/0x2c5
[ 52.673295][ T3604] ? __wake_up_klogd.part.0+0x99/0xf0
[ 52.678679][ T3604] ? debug_print_object+0x16e/0x250
[ 52.683890][ T3604] report_bug+0x1bc/0x210
[ 52.688244][ T3604] handle_bug+0x3c/0x60
[ 52.692500][ T3604] exc_invalid_op+0x14/0x40
[ 52.697019][ T3604] asm_exc_invalid_op+0x16/0x20
[ 52.701974][ T3604] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.708144][ T3604] 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 e5 98 37 05 <0f> 0b 83 05 65 a6 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 52.728369][ T3604] RSP: 0018:ffffc900039df6e0 EFLAGS: 00010086
[ 52.734445][ T3604] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.742631][ T3604] RDX: ffff888025233b00 RSI: ffffffff81612418 RDI: fffff5200073bece
[ 52.750712][ T3604] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.758871][ T3604] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 52.766942][ T3604] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff9200073bee7
[ 52.775183][ T3604] ? calc_wheel_index+0x3d0/0x3d0
[ 52.780245][ T3604] ? vprintk+0x88/0x90
[ 52.784417][ T3604] ? do_raw_spin_unlock+0x171/0x230
[ 52.789633][ T3604] debug_object_assert_init+0x1f4/0x2e0
[ 52.795224][ T3604] ? debug_object_init_on_stack+0x20/0x20
[ 52.800966][ T3604] ? mark_held_locks+0x9f/0xe0
[ 52.805744][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 52.811052][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 52.816389][ T3604] del_timer+0x6d/0x110
[ 52.820768][ T3604] ? detach_if_pending+0x470/0x470
[ 52.826169][ T3604] ? try_to_grab_pending+0xbd/0xd0
[ 52.831411][ T3604] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.836644][ T3604] try_to_grab_pending+0x6d/0xd0
[ 52.841601][ T3604] __cancel_work_timer+0xa6/0x570
[ 52.846645][ T3604] ? try_to_grab_pending+0xd0/0xd0
[ 52.851860][ T3604] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.857166][ T3604] ? mgmt_send_event+0x13c/0x180
[ 52.862132][ T3604] mgmt_index_removed+0x187/0x2e0
[ 52.867340][ T3604] ? mgmt_index_added+0x290/0x290
[ 52.872389][ T3604] hci_unregister_dev+0x467/0x550
[ 52.877447][ T3604] vhci_release+0x7c/0xf0
[ 52.881801][ T3604] __fput+0x277/0x9d0
[ 52.885798][ T3604] ? vhci_close_dev+0x50/0x50
[ 52.890524][ T3604] task_work_run+0xdd/0x1a0
[ 52.895051][ T3604] do_exit+0xade/0x29d0
[ 52.899217][ T3604] ? find_held_lock+0x2d/0x110
[ 52.904433][ T3604] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.910000][ T3604] ? lock_downgrade+0x6e0/0x6e0
[ 52.914872][ T3604] do_group_exit+0xd2/0x2f0
[ 52.919390][ T3604] get_signal+0x2542/0x2600
[ 52.923905][ T3604] ? debug_object_active_state+0x260/0x350
[ 52.929824][ T3604] ? exit_signals+0x8b0/0x8b0
[ 52.934609][ T3604] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 52.940572][ T3604] ? lockdep_hardirqs_on+0x79/0x100
[ 52.945877][ T3604] arch_do_signal_or_restart+0x82/0x2300
[ 52.951629][ T3604] ? debug_object_destroy+0x210/0x210
[ 52.957293][ T3604] ? security_file_free+0xa4/0xd0
[ 52.962354][ T3604] ? get_sigframe_size+0x10/0x10
[ 52.967541][ T3604] ? blkcg_maybe_throttle_current+0x566/0xc00
[ 52.973772][ T3604] ? __blkcg_punt_bio_submit+0x1d0/0x1d0
[ 52.979429][ T3604] ? unlock_page_memcg+0x2c0/0x2c0
[ 52.984556][ T3604] ? exit_to_user_mode_prepare+0x137/0x250
[ 52.990380][ T3604] exit_to_user_mode_prepare+0x15f/0x250
[ 52.996049][ T3604] syscall_exit_to_user_mode+0x19/0x50
[ 53.001612][ T3604] do_syscall_64+0x42/0xb0
[ 53.006060][ T3604] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.011974][ T3604] RIP: 0033:0x7fa75ac3bebb
[ 53.016500][ T3604] Code: Unable to access opcode bytes at RIP 0x7fa75ac3be91.
[ 53.023912][ T3604] RSP: 002b:00007ffd76cb91d0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 53.032521][ T3604] RAX: 0000000000000000 RBX: 00007ffd76cb9270 RCX: 00007fa75ac3bebb
[ 53.040500][ T3604] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 53.048564][ T3604] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd76cb9080
[ 53.056626][ T3604] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 53.064651][ T3604] R13: 000000000000cb14 R14: 0000000000000003 R15: 00007ffd76cb92b0
[ 53.072941][ T3604]
[ 53.076328][ T3604] Kernel Offset: disabled
[ 53.080812][ T3604] Rebooting in 86400 seconds..