Warning: Permanently added '10.128.1.49' (ECDSA) to the list of known hosts.
2022/08/01 11:12:07 fuzzer started
2022/08/01 11:12:07 connecting to host at 10.128.0.169:35747
2022/08/01 11:12:07 checking machine...
2022/08/01 11:12:07 checking revisions...
2022/08/01 11:12:07 testing simple program...
syzkaller login: [ 50.631581][ T3615] cgroup: Unknown subsys name 'net'
[ 50.728964][ T3615] cgroup: Unknown subsys name 'rlimit'
[ 51.980514][ T3619] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.988758][ T3619] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.996817][ T3619] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.004935][ T3619] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.012541][ T3619] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.019969][ T3619] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.106557][ T3617] chnl_net:caif_netlink_parms(): no params data found
[ 52.148034][ T3617] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.155826][ T3617] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.164435][ T3617] device bridge_slave_0 entered promiscuous mode
[ 52.173428][ T3617] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.180524][ T3617] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.188447][ T3617] device bridge_slave_1 entered promiscuous mode
[ 52.209177][ T3617] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 52.220569][ T3617] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 52.243249][ T3617] team0: Port device team_slave_0 added
[ 52.250875][ T3617] team0: Port device team_slave_1 added
[ 52.268504][ T3617] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 52.275658][ T3617] 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.
[ 52.301660][ T3617] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 52.315264][ T3617] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 52.322257][ T3617] 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.
[ 52.348399][ T3617] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 52.374031][ T3617] device hsr_slave_0 entered promiscuous mode
[ 52.381206][ T3617] device hsr_slave_1 entered promiscuous mode
[ 52.462692][ T3617] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 52.473702][ T3617] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 52.483389][ T3617] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 52.491978][ T3617] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 52.513021][ T3617] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.520246][ T3617] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.528211][ T3617] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.535308][ T3617] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.579601][ T3617] 8021q: adding VLAN 0 to HW filter on device bond0
[ 52.592344][ T3329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 52.604291][ T3329] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.613813][ T3329] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.621626][ T3329] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 52.635728][ T3617] 8021q: adding VLAN 0 to HW filter on device team0
[ 52.646007][ T3329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 52.655034][ T3329] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.662130][ T3329] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.674294][ T3329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 52.682677][ T3329] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.690252][ T3329] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.716463][ T3329] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 52.725532][ T3329] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 52.734284][ T3329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 52.742637][ T3329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.754061][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 52.762876][ T3329] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 52.781748][ T3617] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 52.790166][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 52.798475][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 52.913242][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.922307][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 52.931114][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 52.939172][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 52.948365][ T3617] device veth0_vlan entered promiscuous mode
[ 52.959756][ T3617] device veth1_vlan entered promiscuous mode
[ 52.978354][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 52.987208][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 52.995933][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 53.005837][ T3617] device veth0_macvtap entered promiscuous mode
[ 53.016881][ T3617] device veth1_macvtap entered promiscuous mode
[ 53.031794][ T3617] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 53.040381][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 53.050674][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 53.062034][ T3617] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 53.070575][ T3329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 53.081196][ T3617] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.091239][ T3617] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.101515][ T3617] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.110554][ T3617] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.175585][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 53.190410][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 53.202187][ T3626] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 53.212352][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 53.220795][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 53.229829][ T3626] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/01 11:12:10 building call list...
[ 53.413664][ T3617] ------------[ cut here ]------------
[ 53.419317][ T3617] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 53.429370][ T3617] WARNING: CPU: 1 PID: 3617 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 53.438905][ T3617] Modules linked in:
[ 53.442819][ T3617] CPU: 1 PID: 3617 Comm: syz-executor.0 Not tainted 5.19.0-rc8-syzkaller-02125-gb7d8912cfd1b #0
[ 53.453249][ T3617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 53.463304][ T3617] RIP: 0010:debug_print_object+0x16e/0x250
[ 53.469124][ T3617] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd e0 89 48 8a 4c 89 ee 48 c7 c7 c0 7d 48 8a e8 13 12 37 05 <0f> 0b 83 05 85 e1 db 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 53.488734][ T3617] RSP: 0018:ffffc9000397f6e0 EFLAGS: 00010086
[ 53.494820][ T3617] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 53.502793][ T3617] RDX: ffff8880208f8000 RSI: ffffffff8160d938 RDI: fffff5200072fece
[ 53.510782][ T3617] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 53.518756][ T3617] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eed7c0
[ 53.526733][ T3617] R13: ffffffff8a488440 R14: ffffffff8169b5f0 R15: 1ffff9200072fee7
[ 53.534725][ T3617] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 53.543661][ T3617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.550251][ T3617] CR2: 000000c000407010 CR3: 0000000025dfb000 CR4: 00000000003506e0
[ 53.558229][ T3617] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 53.566202][ T3617] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 53.574176][ T3617] Call Trace:
[ 53.577454][ T3617]
[ 53.580390][ T3617] ? do_raw_spin_unlock+0x171/0x230
[ 53.585618][ T3617] debug_object_assert_init+0x1f4/0x2e0
[ 53.591173][ T3617] ? debug_object_init_on_stack+0x20/0x20
[ 53.596922][ T3617] ? kasan_quarantine_put+0xf5/0x210
[ 53.602219][ T3617] ? kasan_quarantine_put+0xf5/0x210
[ 53.607523][ T3617] del_timer+0x6d/0x110
[ 53.611685][ T3617] ? detach_if_pending+0x470/0x470
[ 53.616799][ T3617] ? try_to_grab_pending+0xbd/0xd0
[ 53.621942][ T3617] ? lockdep_hardirqs_off+0x90/0xd0
[ 53.627174][ T3617] try_to_grab_pending+0x6d/0xd0
[ 53.632140][ T3617] __cancel_work_timer+0xa6/0x570
[ 53.637205][ T3617] ? try_to_grab_pending+0xd0/0xd0
[ 53.642334][ T3617] ? mgmt_send_event_skb+0x2fe/0x470
[ 53.647671][ T3617] ? mgmt_send_event+0x13c/0x180
[ 53.652648][ T3617] mgmt_index_removed+0x187/0x2e0
[ 53.657703][ T3617] ? mgmt_index_added+0x290/0x290
[ 53.662749][ T3617] hci_unregister_dev+0x467/0x550
[ 53.667877][ T3617] vhci_release+0x7c/0xf0
[ 53.672225][ T3617] __fput+0x277/0x9d0
[ 53.676219][ T3617] ? vhci_close_dev+0x50/0x50
[ 53.680918][ T3617] task_work_run+0xdd/0x1a0
[ 53.685444][ T3617] do_exit+0xade/0x29d0
[ 53.689612][ T3617] ? find_held_lock+0x2d/0x110
[ 53.694390][ T3617] ? mm_update_next_owner+0x7a0/0x7a0
[ 53.699775][ T3617] ? lock_downgrade+0x6e0/0x6e0
[ 53.704639][ T3617] do_group_exit+0xd2/0x2f0
[ 53.709156][ T3617] get_signal+0x2542/0x2600
[ 53.713668][ T3617] ? kasan_quarantine_put+0xf5/0x210
[ 53.718982][ T3617] ? exit_signals+0x8b0/0x8b0
[ 53.723667][ T3617] ? slab_free_freelist_hook+0x8b/0x1c0
[ 53.729229][ T3617] arch_do_signal_or_restart+0x82/0x2300
[ 53.734879][ T3617] ? get_sigframe_size+0x10/0x10
[ 53.739822][ T3617] ? do_rmdir+0x150/0x430
[ 53.744161][ T3617] ? __ia32_sys_mkdir+0x140/0x140
[ 53.749198][ T3617] ? getname_flags.part.0+0x1dd/0x4f0
[ 53.754576][ T3617] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.760393][ T3617] exit_to_user_mode_prepare+0x15f/0x250
[ 53.766036][ T3617] syscall_exit_to_user_mode+0x19/0x50
[ 53.771522][ T3617] do_syscall_64+0x42/0xb0
[ 53.775946][ T3617] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.781848][ T3617] RIP: 0033:0x7f6e6ec88b77
[ 53.786282][ T3617] Code: Unable to access opcode bytes at RIP 0x7f6e6ec88b4d.
[ 53.793665][ T3617] RSP: 002b:00007ffefbf27778 EFLAGS: 00000207 ORIG_RAX: 0000000000000107
[ 53.802118][ T3617] RAX: 0000000000000000 RBX: 0000000000000065 RCX: 00007f6e6ec88b77
[ 53.810109][ T3617] RDX: 0000000000000200 RSI: 00007ffefbf28900 RDI: 00000000ffffff9c
[ 53.818088][ T3617] RBP: 00007ffefbf27840 R08: 0000000000000000 R09: 00007ffefbf27610
[ 53.826064][ T3617] R10: 0000555555fd08e3 R11: 0000000000000207 R12: 00007f6e6ece22a6
[ 53.834039][ T3617] R13: 00007ffefbf28900 R14: 0000555555fd0810 R15: 00007ffefbf28940
[ 53.842027][ T3617]
[ 53.845044][ T3617] Kernel panic - not syncing: panic_on_warn set ...
[ 53.851625][ T3617] CPU: 1 PID: 3617 Comm: syz-executor.0 Not tainted 5.19.0-rc8-syzkaller-02125-gb7d8912cfd1b #0
[ 53.862038][ T3617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 53.872099][ T3617] Call Trace:
[ 53.875400][ T3617]
[ 53.878380][ T3617] dump_stack_lvl+0xcd/0x134
[ 53.882988][ T3617] panic+0x2d7/0x636
[ 53.886894][ T3617] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 53.892893][ T3617] ? __warn.cold+0x1d1/0x2c5
[ 53.897493][ T3617] ? debug_print_object+0x16e/0x250
[ 53.902708][ T3617] __warn.cold+0x1e2/0x2c5
[ 53.907237][ T3617] ? __wake_up_klogd.part.0+0x99/0xf0
[ 53.912620][ T3617] ? debug_print_object+0x16e/0x250
[ 53.917831][ T3617] report_bug+0x1bc/0x210
[ 53.922168][ T3617] handle_bug+0x3c/0x60
[ 53.926330][ T3617] exc_invalid_op+0x14/0x40
[ 53.930839][ T3617] asm_exc_invalid_op+0x16/0x20
[ 53.935697][ T3617] RIP: 0010:debug_print_object+0x16e/0x250
[ 53.941510][ T3617] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd e0 89 48 8a 4c 89 ee 48 c7 c7 c0 7d 48 8a e8 13 12 37 05 <0f> 0b 83 05 85 e1 db 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 53.961120][ T3617] RSP: 0018:ffffc9000397f6e0 EFLAGS: 00010086
[ 53.967209][ T3617] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 53.975398][ T3617] RDX: ffff8880208f8000 RSI: ffffffff8160d938 RDI: fffff5200072fece
[ 53.983394][ T3617] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 53.991385][ T3617] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eed7c0
[ 53.999379][ T3617] R13: ffffffff8a488440 R14: ffffffff8169b5f0 R15: 1ffff9200072fee7
[ 54.007381][ T3617] ? calc_wheel_index+0x3d0/0x3d0
[ 54.012453][ T3617] ? vprintk+0x88/0x90
[ 54.016542][ T3617] ? do_raw_spin_unlock+0x171/0x230
[ 54.021772][ T3617] debug_object_assert_init+0x1f4/0x2e0
[ 54.027335][ T3617] ? debug_object_init_on_stack+0x20/0x20
[ 54.033082][ T3617] ? kasan_quarantine_put+0xf5/0x210
[ 54.038383][ T3617] ? kasan_quarantine_put+0xf5/0x210
[ 54.043680][ T3617] del_timer+0x6d/0x110
[ 54.048025][ T3617] ? detach_if_pending+0x470/0x470
[ 54.053141][ T3617] ? try_to_grab_pending+0xbd/0xd0
[ 54.058261][ T3617] ? lockdep_hardirqs_off+0x90/0xd0
[ 54.063470][ T3617] try_to_grab_pending+0x6d/0xd0
[ 54.068426][ T3617] __cancel_work_timer+0xa6/0x570
[ 54.073457][ T3617] ? try_to_grab_pending+0xd0/0xd0
[ 54.078944][ T3617] ? mgmt_send_event_skb+0x2fe/0x470
[ 54.084261][ T3617] ? mgmt_send_event+0x13c/0x180
[ 54.089222][ T3617] mgmt_index_removed+0x187/0x2e0
[ 54.094275][ T3617] ? mgmt_index_added+0x290/0x290
[ 54.099318][ T3617] hci_unregister_dev+0x467/0x550
[ 54.104354][ T3617] vhci_release+0x7c/0xf0
[ 54.108695][ T3617] __fput+0x277/0x9d0
[ 54.112684][ T3617] ? vhci_close_dev+0x50/0x50
[ 54.117381][ T3617] task_work_run+0xdd/0x1a0
[ 54.122342][ T3617] do_exit+0xade/0x29d0
[ 54.126506][ T3617] ? find_held_lock+0x2d/0x110
[ 54.131291][ T3617] ? mm_update_next_owner+0x7a0/0x7a0
[ 54.136693][ T3617] ? lock_downgrade+0x6e0/0x6e0
[ 54.141558][ T3617] do_group_exit+0xd2/0x2f0
[ 54.146161][ T3617] get_signal+0x2542/0x2600
[ 54.150672][ T3617] ? kasan_quarantine_put+0xf5/0x210
[ 54.155968][ T3617] ? exit_signals+0x8b0/0x8b0
[ 54.160651][ T3617] ? slab_free_freelist_hook+0x8b/0x1c0
[ 54.166211][ T3617] arch_do_signal_or_restart+0x82/0x2300
[ 54.171860][ T3617] ? get_sigframe_size+0x10/0x10
[ 54.176803][ T3617] ? do_rmdir+0x150/0x430
[ 54.181140][ T3617] ? __ia32_sys_mkdir+0x140/0x140
[ 54.186175][ T3617] ? getname_flags.part.0+0x1dd/0x4f0
[ 54.191555][ T3617] ? exit_to_user_mode_prepare+0x137/0x250
[ 54.197370][ T3617] exit_to_user_mode_prepare+0x15f/0x250
[ 54.203028][ T3617] syscall_exit_to_user_mode+0x19/0x50
[ 54.208497][ T3617] do_syscall_64+0x42/0xb0
[ 54.212916][ T3617] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 54.218820][ T3617] RIP: 0033:0x7f6e6ec88b77
[ 54.223240][ T3617] Code: Unable to access opcode bytes at RIP 0x7f6e6ec88b4d.
[ 54.230601][ T3617] RSP: 002b:00007ffefbf27778 EFLAGS: 00000207 ORIG_RAX: 0000000000000107
[ 54.239021][ T3617] RAX: 0000000000000000 RBX: 0000000000000065 RCX: 00007f6e6ec88b77
[ 54.247008][ T3617] RDX: 0000000000000200 RSI: 00007ffefbf28900 RDI: 00000000ffffff9c
[ 54.254983][ T3617] RBP: 00007ffefbf27840 R08: 0000000000000000 R09: 00007ffefbf27610
[ 54.262975][ T3617] R10: 0000555555fd08e3 R11: 0000000000000207 R12: 00007f6e6ece22a6
[ 54.270946][ T3617] R13: 00007ffefbf28900 R14: 0000555555fd0810 R15: 00007ffefbf28940
[ 54.278933][ T3617]
[ 54.282241][ T3617] Kernel Offset: disabled
[ 54.286661][ T3617] Rebooting in 86400 seconds..