DUID 00:04:69:33:ee:26:c2:ff:7f:35:04:e2:46:39:99:69:94:c6
forked to background, child pid 3180
[ 28.186391][ T3181] 8021q: adding VLAN 0 to HW filter on device bond0
[ 28.197603][ T3181] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.10.36' (ECDSA) to the list of known hosts.
2022/08/10 15:56:18 fuzzer started
2022/08/10 15:56:18 connecting to host at 10.128.0.169:40571
2022/08/10 15:56:18 checking machine...
2022/08/10 15:56:18 checking revisions...
2022/08/10 15:56:19 testing simple program...
syzkaller login: [ 50.019264][ T3608] cgroup: Unknown subsys name 'net'
[ 50.162713][ T3608] cgroup: Unknown subsys name 'rlimit'
[ 51.431846][ T3613] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.440322][ T3613] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.448856][ T3613] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.456913][ T3613] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.466500][ T3613] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.474083][ T3613] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.567068][ T3610] chnl_net:caif_netlink_parms(): no params data found
[ 51.612642][ T3610] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.621604][ T3610] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.629909][ T3610] device bridge_slave_0 entered promiscuous mode
[ 51.640550][ T3610] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.648254][ T3610] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.657046][ T3610] device bridge_slave_1 entered promiscuous mode
[ 51.678214][ T3610] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 51.689944][ T3610] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 51.713601][ T3610] team0: Port device team_slave_0 added
[ 51.721630][ T3610] team0: Port device team_slave_1 added
[ 51.740052][ T3610] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 51.747514][ T3610] 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.
[ 51.774033][ T3610] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 51.787628][ T3610] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 51.794908][ T3610] 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.
[ 51.821481][ T3610] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 51.848657][ T3610] device hsr_slave_0 entered promiscuous mode
[ 51.855916][ T3610] device hsr_slave_1 entered promiscuous mode
[ 51.944707][ T3610] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 51.955698][ T3610] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 51.965754][ T3610] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 51.975106][ T3610] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 51.999959][ T3610] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.007248][ T3610] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.015243][ T3610] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.022532][ T3610] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.070700][ T3610] 8021q: adding VLAN 0 to HW filter on device bond0
[ 52.082949][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 52.096981][ T6] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.107361][ T6] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.115290][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 52.128539][ T3610] 8021q: adding VLAN 0 to HW filter on device team0
[ 52.139825][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 52.148321][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.155420][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.166744][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 52.176962][ T142] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.184179][ T142] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.203516][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 52.213147][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 52.224840][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 52.238355][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 52.251739][ T3610] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 52.264114][ T3610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 52.272490][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.291097][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 52.299813][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 52.311858][ T3610] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 52.419904][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.438568][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 52.447883][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 52.457091][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 52.467673][ T3610] device veth0_vlan entered promiscuous mode
[ 52.480825][ T3610] device veth1_vlan entered promiscuous mode
[ 52.500728][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 52.508991][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 52.517560][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 52.529978][ T3610] device veth0_macvtap entered promiscuous mode
[ 52.539780][ T3610] device veth1_macvtap entered promiscuous mode
[ 52.556561][ T3610] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 52.564324][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 52.575984][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 52.588310][ T3610] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 52.596160][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 52.605366][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 52.618251][ T3610] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.632997][ T3610] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.642062][ T3610] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.651405][ T3610] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.715057][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.725053][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.740419][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 52.754562][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.764547][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.778285][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
executing program
2022/08/10 15:56:22 building call list...
[ 52.978673][ T3610] ------------[ cut here ]------------
[ 52.984397][ T3610] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 52.994834][ T3610] WARNING: CPU: 0 PID: 3610 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 53.004350][ T3610] Modules linked in:
[ 53.008260][ T3610] CPU: 0 PID: 3610 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05307-gaada47665546 #0
[ 53.018544][ T3610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 53.028799][ T3610] RIP: 0010:debug_print_object+0x16e/0x250
[ 53.034643][ T3610] 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
[ 53.054724][ T3610] RSP: 0018:ffffc9000411f6e0 EFLAGS: 00010086
[ 53.061013][ T3610] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 53.069115][ T3610] RDX: ffff8880262f1d80 RSI: ffffffff81612418 RDI: fffff52000823ece
[ 53.077122][ T3610] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 53.085117][ T3610] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 53.093193][ T3610] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff92000823ee7
[ 53.101270][ T3610] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 53.110393][ T3610] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.117200][ T3610] CR2: 00007ffeeea63888 CR3: 00000000722f4000 CR4: 00000000003506f0
[ 53.125288][ T3610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 53.133552][ T3610] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 53.141726][ T3610] Call Trace:
[ 53.145032][ T3610]
[ 53.147998][ T3610] ? do_raw_spin_unlock+0x171/0x230
[ 53.153336][ T3610] debug_object_assert_init+0x1f4/0x2e0
[ 53.159087][ T3610] ? debug_object_init_on_stack+0x20/0x20
[ 53.164955][ T3610] ? mark_held_locks+0x9f/0xe0
[ 53.169785][ T3610] ? kasan_quarantine_put+0xf5/0x210
[ 53.175187][ T3610] ? kasan_quarantine_put+0xf5/0x210
[ 53.180517][ T3610] del_timer+0x6d/0x110
[ 53.184704][ T3610] ? detach_if_pending+0x470/0x470
[ 53.190036][ T3610] ? try_to_grab_pending+0xbd/0xd0
[ 53.195718][ T3610] ? lockdep_hardirqs_off+0x90/0xd0
[ 53.200965][ T3610] try_to_grab_pending+0x6d/0xd0
[ 53.205949][ T3610] __cancel_work_timer+0xa6/0x570
[ 53.211007][ T3610] ? try_to_grab_pending+0xd0/0xd0
[ 53.216240][ T3610] ? mgmt_send_event_skb+0x2fe/0x470
[ 53.221561][ T3610] ? mgmt_send_event+0x13c/0x180
[ 53.226618][ T3610] mgmt_index_removed+0x187/0x2e0
[ 53.231773][ T3610] ? mgmt_index_added+0x290/0x290
[ 53.237035][ T3610] hci_unregister_dev+0x467/0x550
[ 53.242107][ T3610] vhci_release+0x7c/0xf0
[ 53.246481][ T3610] __fput+0x277/0x9d0
[ 53.250491][ T3610] ? vhci_close_dev+0x50/0x50
[ 53.255207][ T3610] task_work_run+0xdd/0x1a0
[ 53.260093][ T3610] do_exit+0xade/0x29d0
[ 53.264280][ T3610] ? find_held_lock+0x2d/0x110
[ 53.269140][ T3610] ? mm_update_next_owner+0x7a0/0x7a0
[ 53.274742][ T3610] ? lock_downgrade+0x6e0/0x6e0
[ 53.279639][ T3610] do_group_exit+0xd2/0x2f0
[ 53.284197][ T3610] get_signal+0x2542/0x2600
[ 53.288829][ T3610] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 53.294866][ T3610] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 53.300981][ T3610] ? exit_signals+0x8b0/0x8b0
[ 53.305825][ T3610] ? kasan_quarantine_put+0xf5/0x210
[ 53.311164][ T3610] ? lockdep_hardirqs_on+0x79/0x100
[ 53.316401][ T3610] arch_do_signal_or_restart+0x82/0x2300
[ 53.322068][ T3610] ? putname+0xfe/0x140
[ 53.326457][ T3610] ? kmem_cache_free+0xed/0x5b0
[ 53.331353][ T3610] ? get_sigframe_size+0x10/0x10
[ 53.336335][ T3610] ? putname+0xfe/0x140
[ 53.340618][ T3610] ? do_mkdirat+0x1cd/0x300
[ 53.345447][ T3610] ? __ia32_sys_mknod+0xa0/0xa0
[ 53.350428][ T3610] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.356280][ T3610] exit_to_user_mode_prepare+0x15f/0x250
[ 53.361950][ T3610] syscall_exit_to_user_mode+0x19/0x50
[ 53.367553][ T3610] do_syscall_64+0x42/0xb0
[ 53.371996][ T3610] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.377923][ T3610] RIP: 0033:0x7f1a4d488387
[ 53.382365][ T3610] Code: Unable to access opcode bytes at RIP 0x7f1a4d48835d.
[ 53.389750][ T3610] RSP: 002b:00007ffc6642ebd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000102
[ 53.398275][ T3610] RAX: 0000000000000000 RBX: 00007ffc6642ec60 RCX: 00007f1a4d488387
[ 53.406267][ T3610] RDX: 00000000000001ff RSI: 00007ffc6642ec60 RDI: 00000000ffffff9c
[ 53.414261][ T3610] RBP: 00007ffc6642ec3c R08: 0000000000000000 R09: 0000000000000003
[ 53.422268][ T3610] R10: 00007ffc6642e977 R11: 0000000000000206 R12: 0000000000000032
[ 53.430376][ T3610] R13: 000000000000ce41 R14: 0000000000000003 R15: 00007ffc6642eca0
[ 53.438497][ T3610]
[ 53.441542][ T3610] Kernel panic - not syncing: panic_on_warn set ...
[ 53.448147][ T3610] CPU: 0 PID: 3610 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05307-gaada47665546 #0
[ 53.458423][ T3610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 53.468520][ T3610] Call Trace:
[ 53.472292][ T3610]
[ 53.475250][ T3610] dump_stack_lvl+0xcd/0x134
[ 53.479888][ T3610] panic+0x2d7/0x636
[ 53.483836][ T3610] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 53.490042][ T3610] ? __warn.cold+0x1d1/0x2c5
[ 53.494671][ T3610] ? debug_print_object+0x16e/0x250
[ 53.499999][ T3610] __warn.cold+0x1e2/0x2c5
[ 53.504438][ T3610] ? __wake_up_klogd.part.0+0x99/0xf0
[ 53.509947][ T3610] ? debug_print_object+0x16e/0x250
[ 53.515284][ T3610] report_bug+0x1bc/0x210
[ 53.519740][ T3610] handle_bug+0x3c/0x60
[ 53.524015][ T3610] exc_invalid_op+0x14/0x40
[ 53.528547][ T3610] asm_exc_invalid_op+0x16/0x20
[ 53.533531][ T3610] RIP: 0010:debug_print_object+0x16e/0x250
[ 53.539404][ T3610] 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
[ 53.559232][ T3610] RSP: 0018:ffffc9000411f6e0 EFLAGS: 00010086
[ 53.565334][ T3610] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 53.573348][ T3610] RDX: ffff8880262f1d80 RSI: ffffffff81612418 RDI: fffff52000823ece
[ 53.581350][ T3610] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 53.589449][ T3610] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 53.597469][ T3610] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff92000823ee7
[ 53.605478][ T3610] ? calc_wheel_index+0x3d0/0x3d0
[ 53.610664][ T3610] ? vprintk+0x88/0x90
[ 53.614839][ T3610] ? do_raw_spin_unlock+0x171/0x230
[ 53.620093][ T3610] debug_object_assert_init+0x1f4/0x2e0
[ 53.625692][ T3610] ? debug_object_init_on_stack+0x20/0x20
[ 53.631469][ T3610] ? mark_held_locks+0x9f/0xe0
[ 53.636369][ T3610] ? kasan_quarantine_put+0xf5/0x210
[ 53.641735][ T3610] ? kasan_quarantine_put+0xf5/0x210
[ 53.647242][ T3610] del_timer+0x6d/0x110
[ 53.651478][ T3610] ? detach_if_pending+0x470/0x470
[ 53.656720][ T3610] ? try_to_grab_pending+0xbd/0xd0
[ 53.662012][ T3610] ? lockdep_hardirqs_off+0x90/0xd0
[ 53.667554][ T3610] try_to_grab_pending+0x6d/0xd0
[ 53.672921][ T3610] __cancel_work_timer+0xa6/0x570
[ 53.678441][ T3610] ? try_to_grab_pending+0xd0/0xd0
[ 53.683605][ T3610] ? mgmt_send_event_skb+0x2fe/0x470
[ 53.688944][ T3610] ? mgmt_send_event+0x13c/0x180
[ 53.693925][ T3610] mgmt_index_removed+0x187/0x2e0
[ 53.699193][ T3610] ? mgmt_index_added+0x290/0x290
[ 53.704256][ T3610] hci_unregister_dev+0x467/0x550
[ 53.709319][ T3610] vhci_release+0x7c/0xf0
[ 53.714124][ T3610] __fput+0x277/0x9d0
[ 53.718399][ T3610] ? vhci_close_dev+0x50/0x50
[ 53.723120][ T3610] task_work_run+0xdd/0x1a0
[ 53.727936][ T3610] do_exit+0xade/0x29d0
[ 53.732586][ T3610] ? find_held_lock+0x2d/0x110
[ 53.737851][ T3610] ? mm_update_next_owner+0x7a0/0x7a0
[ 53.743441][ T3610] ? lock_downgrade+0x6e0/0x6e0
[ 53.748435][ T3610] do_group_exit+0xd2/0x2f0
[ 53.753070][ T3610] get_signal+0x2542/0x2600
[ 53.757693][ T3610] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 53.764430][ T3610] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 53.770818][ T3610] ? exit_signals+0x8b0/0x8b0
[ 53.776082][ T3610] ? kasan_quarantine_put+0xf5/0x210
[ 53.781416][ T3610] ? lockdep_hardirqs_on+0x79/0x100
[ 53.786840][ T3610] arch_do_signal_or_restart+0x82/0x2300
[ 53.792521][ T3610] ? putname+0xfe/0x140
[ 53.797010][ T3610] ? kmem_cache_free+0xed/0x5b0
[ 53.801930][ T3610] ? get_sigframe_size+0x10/0x10
[ 53.806928][ T3610] ? putname+0xfe/0x140
[ 53.811221][ T3610] ? do_mkdirat+0x1cd/0x300
[ 53.815909][ T3610] ? __ia32_sys_mknod+0xa0/0xa0
[ 53.820848][ T3610] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.827144][ T3610] exit_to_user_mode_prepare+0x15f/0x250
[ 53.832992][ T3610] syscall_exit_to_user_mode+0x19/0x50
[ 53.839738][ T3610] do_syscall_64+0x42/0xb0
[ 53.844485][ T3610] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.850697][ T3610] RIP: 0033:0x7f1a4d488387
[ 53.855147][ T3610] Code: Unable to access opcode bytes at RIP 0x7f1a4d48835d.
[ 53.862544][ T3610] RSP: 002b:00007ffc6642ebd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000102
[ 53.871345][ T3610] RAX: 0000000000000000 RBX: 00007ffc6642ec60 RCX: 00007f1a4d488387
[ 53.879638][ T3610] RDX: 00000000000001ff RSI: 00007ffc6642ec60 RDI: 00000000ffffff9c
[ 53.887651][ T3610] RBP: 00007ffc6642ec3c R08: 0000000000000000 R09: 0000000000000003
[ 53.895662][ T3610] R10: 00007ffc6642e977 R11: 0000000000000206 R12: 0000000000000032
[ 53.903662][ T3610] R13: 000000000000ce41 R14: 0000000000000003 R15: 00007ffc6642eca0
[ 53.911687][ T3610]
[ 53.915086][ T3610] Kernel Offset: disabled
[ 53.919629][ T3610] Rebooting in 86400 seconds..