forked to background, child pid 3182
no interfaces have a carrier
[ 27.397783][ T3183] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.413212][ T3183] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.10.16' (ECDSA) to the list of known hosts.
2022/08/08 21:38:01 fuzzer started
2022/08/08 21:38:02 connecting to host at 10.128.0.169:45803
2022/08/08 21:38:02 checking machine...
2022/08/08 21:38:02 checking revisions...
2022/08/08 21:38:02 testing simple program...
syzkaller login: [ 43.600256][ T3603] cgroup: Unknown subsys name 'net'
[ 43.725937][ T3603] cgroup: Unknown subsys name 'rlimit'
[ 44.988263][ T3609] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 44.997478][ T3609] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 45.005812][ T3609] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 45.014786][ T3609] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 45.023082][ T3609] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 45.031063][ T3609] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 45.125145][ T3605] chnl_net:caif_netlink_parms(): no params data found
[ 45.170395][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.178183][ T3605] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.186409][ T3605] device bridge_slave_0 entered promiscuous mode
[ 45.195963][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.203178][ T3605] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.211195][ T3605] device bridge_slave_1 entered promiscuous mode
[ 45.231652][ T3605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 45.242900][ T3605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 45.265847][ T3605] team0: Port device team_slave_0 added
[ 45.273103][ T3605] team0: Port device team_slave_1 added
[ 45.291185][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 45.298227][ 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.
[ 45.324513][ T3605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 45.337187][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 45.344210][ 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.
[ 45.370180][ T3605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 45.394874][ T3605] device hsr_slave_0 entered promiscuous mode
[ 45.402014][ T3605] device hsr_slave_1 entered promiscuous mode
[ 45.481993][ T3605] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 45.492558][ T3605] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 45.502450][ T3605] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 45.512070][ T3605] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 45.533690][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.541201][ T3605] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.549150][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.556301][ T3605] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.602129][ T3605] 8021q: adding VLAN 0 to HW filter on device bond0
[ 45.615378][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.626235][ T3615] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.635225][ T3615] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.644598][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 45.658146][ T3605] 8021q: adding VLAN 0 to HW filter on device team0
[ 45.669347][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.678689][ T2934] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.686244][ T2934] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.697335][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.707315][ T3615] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.714536][ T3615] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.734899][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 45.744250][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 45.761630][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 45.770763][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.779157][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.791648][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 45.808110][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 45.816220][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 45.829115][ T3605] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 45.933305][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.952898][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.962286][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.970327][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.981234][ T3605] device veth0_vlan entered promiscuous mode
[ 45.992377][ T3605] device veth1_vlan entered promiscuous mode
[ 46.012695][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 46.021300][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 46.029366][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.040527][ T3605] device veth0_macvtap entered promiscuous mode
[ 46.049336][ T3605] device veth1_macvtap entered promiscuous mode
[ 46.066987][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 46.075009][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.085278][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 46.096899][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 46.104878][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.116209][ T3605] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.127778][ T3605] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.136977][ T3605] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.146311][ T3605] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.212179][ T91] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 46.228738][ T91] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 46.238430][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 46.253826][ T91] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 46.262449][ T91] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 46.272596][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/08 21:38:05 building call list...
executing program
[ 46.479968][ T3605] ------------[ cut here ]------------
[ 46.485727][ T3605] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 46.495866][ T3605] WARNING: CPU: 0 PID: 3605 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 46.505392][ T3605] Modules linked in:
[ 46.509474][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05291-g5653f55ebd76 #0
[ 46.519558][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 46.529641][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 46.535589][ 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 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
[ 46.555676][ T3605] RSP: 0018:ffffc90003adf6e0 EFLAGS: 00010086
[ 46.562030][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 46.570114][ T3605] RDX: ffff888075c5d880 RSI: ffffffff81612418 RDI: fffff5200075bece
[ 46.578106][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 46.586173][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 46.594163][ T3605] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff9200075bee7
[ 46.602142][ T3605] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 46.611080][ T3605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.617684][ T3605] CR2: 000000c000769000 CR3: 00000000762f4000 CR4: 00000000003506f0
[ 46.625753][ T3605] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 46.633818][ T3605] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 46.641816][ T3605] Call Trace:
[ 46.645107][ T3605]
[ 46.648044][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 46.653451][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 46.659014][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 46.664842][ T3605] ? mark_held_locks+0x9f/0xe0
[ 46.669615][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 46.674920][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 46.680229][ T3605] del_timer+0x6d/0x110
[ 46.684402][ T3605] ? detach_if_pending+0x470/0x470
[ 46.689539][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 46.694668][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 46.699882][ T3605] try_to_grab_pending+0x6d/0xd0
[ 46.704931][ T3605] __cancel_work_timer+0xa6/0x570
[ 46.709969][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 46.715099][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 46.720490][ T3605] ? mgmt_send_event+0x13c/0x180
[ 46.725531][ T3605] mgmt_index_removed+0x187/0x2e0
[ 46.730570][ T3605] ? mgmt_index_added+0x290/0x290
[ 46.735620][ T3605] hci_unregister_dev+0x467/0x550
[ 46.740669][ T3605] vhci_release+0x7c/0xf0
[ 46.745014][ T3605] __fput+0x277/0x9d0
[ 46.749009][ T3605] ? vhci_close_dev+0x50/0x50
[ 46.753888][ T3605] task_work_run+0xdd/0x1a0
[ 46.758664][ T3605] do_exit+0xade/0x29d0
[ 46.762921][ T3605] ? find_held_lock+0x2d/0x110
[ 46.767716][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 46.773387][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 46.778272][ T3605] do_group_exit+0xd2/0x2f0
[ 46.782794][ T3605] get_signal+0x2542/0x2600
[ 46.787855][ T3605] ? debug_object_active_state+0x260/0x350
[ 46.793705][ T3605] ? exit_signals+0x8b0/0x8b0
[ 46.798668][ T3605] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 46.804504][ T3605] ? lockdep_hardirqs_on+0x79/0x100
[ 46.809807][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 46.815566][ T3605] ? debug_object_destroy+0x210/0x210
[ 46.820970][ T3605] ? security_file_free+0xa4/0xd0
[ 46.826013][ T3605] ? get_sigframe_size+0x10/0x10
[ 46.830973][ T3605] ? blkcg_maybe_throttle_current+0x566/0xc00
[ 46.837144][ T3605] ? __blkcg_punt_bio_submit+0x1d0/0x1d0
[ 46.842874][ T3605] ? unlock_page_memcg+0x2c0/0x2c0
[ 46.847998][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 46.854118][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 46.859764][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 46.865330][ T3605] do_syscall_64+0x42/0xb0
[ 46.869759][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 46.875756][ T3605] RIP: 0033:0x7fed0de3bebb
[ 46.880185][ T3605] Code: Unable to access opcode bytes at RIP 0x7fed0de3be91.
[ 46.887721][ T3605] RSP: 002b:00007fff7ffbd120 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 46.896154][ T3605] RAX: 0000000000000000 RBX: 00007fff7ffbd1c0 RCX: 00007fed0de3bebb
[ 46.904130][ T3605] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 46.912105][ T3605] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff7ffbcfd0
[ 46.920170][ T3605] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 46.928231][ T3605] R13: 000000000000b4df R14: 0000000000000003 R15: 00007fff7ffbd200
[ 46.936492][ T3605]
[ 46.939519][ T3605] Kernel panic - not syncing: panic_on_warn set ...
[ 46.946155][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05291-g5653f55ebd76 #0
[ 46.956956][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 46.967022][ T3605] Call Trace:
[ 46.970307][ T3605]
[ 46.973246][ T3605] dump_stack_lvl+0xcd/0x134
[ 46.977900][ T3605] panic+0x2d7/0x636
[ 46.981806][ T3605] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 46.987811][ T3605] ? __warn.cold+0x1d1/0x2c5
[ 46.992414][ T3605] ? debug_print_object+0x16e/0x250
[ 46.997801][ T3605] __warn.cold+0x1e2/0x2c5
[ 47.002230][ T3605] ? __wake_up_klogd.part.0+0x99/0xf0
[ 47.007619][ T3605] ? debug_print_object+0x16e/0x250
[ 47.012833][ T3605] report_bug+0x1bc/0x210
[ 47.017181][ T3605] handle_bug+0x3c/0x60
[ 47.021349][ T3605] exc_invalid_op+0x14/0x40
[ 47.025954][ T3605] asm_exc_invalid_op+0x16/0x20
[ 47.031010][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 47.036941][ 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 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
[ 47.056661][ T3605] RSP: 0018:ffffc90003adf6e0 EFLAGS: 00010086
[ 47.062745][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 47.070811][ T3605] RDX: ffff888075c5d880 RSI: ffffffff81612418 RDI: fffff5200075bece
[ 47.078789][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 47.086855][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 47.094922][ T3605] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff9200075bee7
[ 47.102908][ T3605] ? calc_wheel_index+0x3d0/0x3d0
[ 47.107970][ T3605] ? vprintk+0x88/0x90
[ 47.112054][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 47.117459][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 47.123211][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 47.128948][ T3605] ? mark_held_locks+0x9f/0xe0
[ 47.133718][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 47.139130][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 47.144517][ T3605] del_timer+0x6d/0x110
[ 47.148690][ T3605] ? detach_if_pending+0x470/0x470
[ 47.153989][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 47.159379][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 47.164989][ T3605] try_to_grab_pending+0x6d/0xd0
[ 47.170045][ T3605] __cancel_work_timer+0xa6/0x570
[ 47.175203][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 47.180627][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 47.185964][ T3605] ? mgmt_send_event+0x13c/0x180
[ 47.190919][ T3605] mgmt_index_removed+0x187/0x2e0
[ 47.196492][ T3605] ? mgmt_index_added+0x290/0x290
[ 47.201548][ T3605] hci_unregister_dev+0x467/0x550
[ 47.207119][ T3605] vhci_release+0x7c/0xf0
[ 47.211472][ T3605] __fput+0x277/0x9d0
[ 47.215555][ T3605] ? vhci_close_dev+0x50/0x50
[ 47.220465][ T3605] task_work_run+0xdd/0x1a0
[ 47.225176][ T3605] do_exit+0xade/0x29d0
[ 47.229714][ T3605] ? find_held_lock+0x2d/0x110
[ 47.234502][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 47.239984][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 47.244856][ T3605] do_group_exit+0xd2/0x2f0
[ 47.249457][ T3605] get_signal+0x2542/0x2600
[ 47.254058][ T3605] ? debug_object_active_state+0x260/0x350
[ 47.259888][ T3605] ? exit_signals+0x8b0/0x8b0
[ 47.264672][ T3605] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 47.270511][ T3605] ? lockdep_hardirqs_on+0x79/0x100
[ 47.275825][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 47.281566][ T3605] ? debug_object_destroy+0x210/0x210
[ 47.287042][ T3605] ? security_file_free+0xa4/0xd0
[ 47.292344][ T3605] ? get_sigframe_size+0x10/0x10
[ 47.297301][ T3605] ? blkcg_maybe_throttle_current+0x566/0xc00
[ 47.303413][ T3605] ? __blkcg_punt_bio_submit+0x1d0/0x1d0
[ 47.309080][ T3605] ? unlock_page_memcg+0x2c0/0x2c0
[ 47.314300][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 47.320220][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 47.326155][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 47.331655][ T3605] do_syscall_64+0x42/0xb0
[ 47.336103][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 47.342207][ T3605] RIP: 0033:0x7fed0de3bebb
[ 47.346814][ T3605] Code: Unable to access opcode bytes at RIP 0x7fed0de3be91.
[ 47.354178][ T3605] RSP: 002b:00007fff7ffbd120 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 47.362621][ T3605] RAX: 0000000000000000 RBX: 00007fff7ffbd1c0 RCX: 00007fed0de3bebb
[ 47.370779][ T3605] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 47.378877][ T3605] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff7ffbcfd0
[ 47.386861][ T3605] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 47.394928][ T3605] R13: 000000000000b4df R14: 0000000000000003 R15: 00007fff7ffbd200
[ 47.402926][ T3605]
[ 47.406449][ T3605] Kernel Offset: disabled
[ 47.410880][ T3605] Rebooting in 86400 seconds..