DUID 00:04:0d:9a:cd:e6:c7:7d:ca:4f:bf:38:31:ea:0f:3f:7d:9b
forked to background, child pid 3181
[ 27.589236][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.600828][ T3182] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.72' (ECDSA) to the list of known hosts.
2022/08/06 05:56:56 fuzzer started
2022/08/06 05:56:56 connecting to host at 10.128.0.169:32819
2022/08/06 05:56:56 checking machine...
2022/08/06 05:56:56 checking revisions...
2022/08/06 05:56:56 testing simple program...
syzkaller login: [ 50.757158][ T3601] cgroup: Unknown subsys name 'net'
[ 50.891361][ T3601] cgroup: Unknown subsys name 'rlimit'
[ 52.178397][ T3605] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.186332][ T3605] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.194948][ T3605] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.203376][ T3608] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.210992][ T3608] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.218946][ T3608] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.305750][ T3604] chnl_net:caif_netlink_parms(): no params data found
[ 52.347433][ T3604] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.355452][ T3604] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.363958][ T3604] device bridge_slave_0 entered promiscuous mode
[ 52.373332][ T3604] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.380632][ T3604] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.388855][ T3604] device bridge_slave_1 entered promiscuous mode
[ 52.408937][ T3604] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 52.420734][ T3604] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 52.442948][ T3604] team0: Port device team_slave_0 added
[ 52.450163][ T3604] team0: Port device team_slave_1 added
[ 52.467427][ T3604] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 52.474471][ 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.
[ 52.500686][ T3604] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 52.513409][ T3604] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 52.520370][ 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.
[ 52.546576][ T3604] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 52.572388][ T3604] device hsr_slave_0 entered promiscuous mode
[ 52.579201][ T3604] device hsr_slave_1 entered promiscuous mode
[ 52.658801][ T3604] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 52.669852][ T3604] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 52.679723][ T3604] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 52.689084][ T3604] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 52.709511][ T3604] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.716745][ T3604] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.724762][ T3604] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.732652][ T3604] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.778684][ T3604] 8021q: adding VLAN 0 to HW filter on device bond0
[ 52.790894][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 52.802166][ T3613] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.811177][ T3613] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.820519][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 52.834969][ T3604] 8021q: adding VLAN 0 to HW filter on device team0
[ 52.845719][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 52.855848][ T3613] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.863117][ T3613] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.883345][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 52.892009][ T3613] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.899178][ T3613] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.907662][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 52.917151][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 52.928450][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 52.941231][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 52.955021][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.965187][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 52.984287][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 52.991978][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 53.005737][ T3604] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 53.116145][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 53.129330][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 53.138512][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 53.146672][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 53.157116][ T3604] device veth0_vlan entered promiscuous mode
[ 53.167920][ T3604] device veth1_vlan entered promiscuous mode
[ 53.187804][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 53.196574][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 53.205694][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 53.217634][ T3604] device veth0_macvtap entered promiscuous mode
[ 53.226615][ T3604] device veth1_macvtap entered promiscuous mode
[ 53.243993][ T3604] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 53.251513][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 53.261199][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 53.274640][ T3604] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 53.284007][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 53.297774][ T3604] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.307340][ T3604] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.316405][ T3604] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.325355][ T3604] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.390796][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 53.399803][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 53.418775][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 53.428761][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 53.438156][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 53.448221][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/06 05:56:59 building call list...
executing program
[ 53.657792][ T3604] ------------[ cut here ]------------
[ 53.663580][ T3604] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 53.673578][ T3604] WARNING: CPU: 0 PID: 3604 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 53.683146][ T3604] Modules linked in:
[ 53.687065][ T3604] CPU: 0 PID: 3604 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05315-gac0dbed9ba4c #0
[ 53.697309][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 53.707493][ T3604] RIP: 0010:debug_print_object+0x16e/0x250
[ 53.713343][ 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 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
[ 53.733154][ T3604] RSP: 0018:ffffc9000396f6e0 EFLAGS: 00010086
[ 53.739256][ T3604] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 53.747249][ T3604] RDX: ffff88801d808000 RSI: ffffffff81612418 RDI: fffff5200072dece
[ 53.755343][ T3604] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 53.763333][ T3604] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 53.771678][ T3604] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff9200072dee7
[ 53.779680][ T3604] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 53.788718][ T3604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.795352][ T3604] CR2: 000000c0005c9000 CR3: 0000000025089000 CR4: 00000000003506f0
[ 53.803511][ T3604] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 53.811944][ T3604] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 53.820220][ T3604] Call Trace:
[ 53.823525][ T3604]
[ 53.826473][ T3604] ? do_raw_spin_unlock+0x171/0x230
[ 53.831829][ T3604] debug_object_assert_init+0x1f4/0x2e0
[ 53.837403][ T3604] ? debug_object_init_on_stack+0x20/0x20
[ 53.843164][ T3604] ? mark_held_locks+0x9f/0xe0
[ 53.847963][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 53.853273][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 53.858660][ T3604] del_timer+0x6d/0x110
[ 53.862881][ T3604] ? detach_if_pending+0x470/0x470
[ 53.868027][ T3604] ? try_to_grab_pending+0xbd/0xd0
[ 53.873342][ T3604] ? lockdep_hardirqs_off+0x90/0xd0
[ 53.878592][ T3604] try_to_grab_pending+0x6d/0xd0
[ 53.883820][ T3604] __cancel_work_timer+0xa6/0x570
[ 53.888910][ T3604] ? try_to_grab_pending+0xd0/0xd0
[ 53.894163][ T3604] ? mgmt_send_event_skb+0x2fe/0x470
[ 53.899502][ T3604] ? mgmt_send_event+0x13c/0x180
[ 53.904500][ T3604] mgmt_index_removed+0x187/0x2e0
[ 53.909560][ T3604] ? mgmt_index_added+0x290/0x290
[ 53.914618][ T3604] hci_unregister_dev+0x467/0x550
[ 53.919720][ T3604] vhci_release+0x7c/0xf0
[ 53.924068][ T3604] __fput+0x277/0x9d0
[ 53.928063][ T3604] ? vhci_close_dev+0x50/0x50
[ 53.932862][ T3604] task_work_run+0xdd/0x1a0
[ 53.937430][ T3604] do_exit+0xade/0x29d0
[ 53.941604][ T3604] ? find_held_lock+0x2d/0x110
[ 53.946392][ T3604] ? mm_update_next_owner+0x7a0/0x7a0
[ 53.951986][ T3604] ? lock_downgrade+0x6e0/0x6e0
[ 53.956874][ T3604] do_group_exit+0xd2/0x2f0
[ 53.961766][ T3604] get_signal+0x2542/0x2600
[ 53.966315][ T3604] ? debug_object_active_state+0x260/0x350
[ 53.972249][ T3604] ? exit_signals+0x8b0/0x8b0
[ 53.976968][ T3604] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 53.982842][ T3604] ? lockdep_hardirqs_on+0x79/0x100
[ 53.988843][ T3604] arch_do_signal_or_restart+0x82/0x2300
[ 53.994499][ T3604] ? debug_object_destroy+0x210/0x210
[ 53.999909][ T3604] ? security_file_free+0xa4/0xd0
[ 54.004966][ T3604] ? get_sigframe_size+0x10/0x10
[ 54.009936][ T3604] ? blkcg_maybe_throttle_current+0x566/0xc00
[ 54.016032][ T3604] ? __blkcg_punt_bio_submit+0x1d0/0x1d0
[ 54.021808][ T3604] ? unlock_page_memcg+0x2c0/0x2c0
[ 54.026968][ T3604] ? exit_to_user_mode_prepare+0x137/0x250
[ 54.032988][ T3604] exit_to_user_mode_prepare+0x15f/0x250
[ 54.038642][ T3604] syscall_exit_to_user_mode+0x19/0x50
[ 54.044125][ T3604] do_syscall_64+0x42/0xb0
[ 54.048566][ T3604] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 54.054479][ T3604] RIP: 0033:0x7fb042a3be4b
[ 54.058906][ T3604] Code: Unable to access opcode bytes at RIP 0x7fb042a3be21.
[ 54.066276][ T3604] RSP: 002b:00007ffc7c63e340 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 54.074707][ T3604] RAX: 0000000000000000 RBX: 00007ffc7c63e3e0 RCX: 00007fb042a3be4b
[ 54.082720][ T3604] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 54.090969][ T3604] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc7c63e1f0
[ 54.099055][ T3604] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 54.107038][ T3604] R13: 000000000000d0f2 R14: 0000000000000003 R15: 00007ffc7c63e420
[ 54.115045][ T3604]
[ 54.118069][ T3604] Kernel panic - not syncing: panic_on_warn set ...
[ 54.124656][ T3604] CPU: 0 PID: 3604 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05315-gac0dbed9ba4c #0
[ 54.134733][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 54.144794][ T3604] Call Trace:
[ 54.148084][ T3604]
[ 54.151028][ T3604] dump_stack_lvl+0xcd/0x134
[ 54.155640][ T3604] panic+0x2d7/0x636
[ 54.159572][ T3604] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 54.165582][ T3604] ? __warn.cold+0x1d1/0x2c5
[ 54.170265][ T3604] ? debug_print_object+0x16e/0x250
[ 54.175943][ T3604] __warn.cold+0x1e2/0x2c5
[ 54.180815][ T3604] ? __wake_up_klogd.part.0+0x99/0xf0
[ 54.186572][ T3604] ? debug_print_object+0x16e/0x250
[ 54.191807][ T3604] report_bug+0x1bc/0x210
[ 54.196223][ T3604] handle_bug+0x3c/0x60
[ 54.200420][ T3604] exc_invalid_op+0x14/0x40
[ 54.204949][ T3604] asm_exc_invalid_op+0x16/0x20
[ 54.210166][ T3604] RIP: 0010:debug_print_object+0x16e/0x250
[ 54.216079][ 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 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
[ 54.235888][ T3604] RSP: 0018:ffffc9000396f6e0 EFLAGS: 00010086
[ 54.242006][ T3604] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 54.250130][ T3604] RDX: ffff88801d808000 RSI: ffffffff81612418 RDI: fffff5200072dece
[ 54.258116][ T3604] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 54.266123][ T3604] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 54.274104][ T3604] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff9200072dee7
[ 54.282179][ T3604] ? calc_wheel_index+0x3d0/0x3d0
[ 54.287408][ T3604] ? vprintk+0x88/0x90
[ 54.291840][ T3604] ? do_raw_spin_unlock+0x171/0x230
[ 54.297102][ T3604] debug_object_assert_init+0x1f4/0x2e0
[ 54.302670][ T3604] ? debug_object_init_on_stack+0x20/0x20
[ 54.308411][ T3604] ? mark_held_locks+0x9f/0xe0
[ 54.313196][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 54.318508][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 54.323916][ T3604] del_timer+0x6d/0x110
[ 54.328087][ T3604] ? detach_if_pending+0x470/0x470
[ 54.333385][ T3604] ? try_to_grab_pending+0xbd/0xd0
[ 54.338517][ T3604] ? lockdep_hardirqs_off+0x90/0xd0
[ 54.343908][ T3604] try_to_grab_pending+0x6d/0xd0
[ 54.348902][ T3604] __cancel_work_timer+0xa6/0x570
[ 54.353996][ T3604] ? try_to_grab_pending+0xd0/0xd0
[ 54.359225][ T3604] ? mgmt_send_event_skb+0x2fe/0x470
[ 54.364535][ T3604] ? mgmt_send_event+0x13c/0x180
[ 54.369577][ T3604] mgmt_index_removed+0x187/0x2e0
[ 54.374635][ T3604] ? mgmt_index_added+0x290/0x290
[ 54.379695][ T3604] hci_unregister_dev+0x467/0x550
[ 54.384735][ T3604] vhci_release+0x7c/0xf0
[ 54.389180][ T3604] __fput+0x277/0x9d0
[ 54.393173][ T3604] ? vhci_close_dev+0x50/0x50
[ 54.397873][ T3604] task_work_run+0xdd/0x1a0
[ 54.402568][ T3604] do_exit+0xade/0x29d0
[ 54.406739][ T3604] ? find_held_lock+0x2d/0x110
[ 54.411612][ T3604] ? mm_update_next_owner+0x7a0/0x7a0
[ 54.416998][ T3604] ? lock_downgrade+0x6e0/0x6e0
[ 54.421897][ T3604] do_group_exit+0xd2/0x2f0
[ 54.426433][ T3604] get_signal+0x2542/0x2600
[ 54.430958][ T3604] ? debug_object_active_state+0x260/0x350
[ 54.437071][ T3604] ? exit_signals+0x8b0/0x8b0
[ 54.441765][ T3604] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 54.447785][ T3604] ? lockdep_hardirqs_on+0x79/0x100
[ 54.453032][ T3604] arch_do_signal_or_restart+0x82/0x2300
[ 54.458691][ T3604] ? debug_object_destroy+0x210/0x210
[ 54.464080][ T3604] ? security_file_free+0xa4/0xd0
[ 54.469299][ T3604] ? get_sigframe_size+0x10/0x10
[ 54.474257][ T3604] ? blkcg_maybe_throttle_current+0x566/0xc00
[ 54.480353][ T3604] ? __blkcg_punt_bio_submit+0x1d0/0x1d0
[ 54.486089][ T3604] ? unlock_page_memcg+0x2c0/0x2c0
[ 54.491226][ T3604] ? exit_to_user_mode_prepare+0x137/0x250
[ 54.497244][ T3604] exit_to_user_mode_prepare+0x15f/0x250
[ 54.502892][ T3604] syscall_exit_to_user_mode+0x19/0x50
[ 54.508380][ T3604] do_syscall_64+0x42/0xb0
[ 54.513081][ T3604] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 54.519320][ T3604] RIP: 0033:0x7fb042a3be4b
[ 54.523750][ T3604] Code: Unable to access opcode bytes at RIP 0x7fb042a3be21.
[ 54.531300][ T3604] RSP: 002b:00007ffc7c63e340 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 54.539726][ T3604] RAX: 0000000000000000 RBX: 00007ffc7c63e3e0 RCX: 00007fb042a3be4b
[ 54.547730][ T3604] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 54.555798][ T3604] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc7c63e1f0
[ 54.563896][ T3604] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 54.571968][ T3604] R13: 000000000000d0f2 R14: 0000000000000003 R15: 00007ffc7c63e420
[ 54.579967][ T3604]
[ 54.583293][ T3604] Kernel Offset: disabled
[ 54.587858][ T3604] Rebooting in 86400 seconds..