Warning: Permanently added '10.128.0.98' (ECDSA) to the list of known hosts.
2022/07/29 17:19:51 fuzzer started
2022/07/29 17:19:51 connecting to host at 10.128.0.169:38117
2022/07/29 17:19:51 checking machine...
2022/07/29 17:19:51 checking revisions...
2022/07/29 17:19:52 testing simple program...
syzkaller login: [ 48.597808][ T3614] cgroup: Unknown subsys name 'net'
[ 48.690458][ T3614] cgroup: Unknown subsys name 'rlimit'
[ 49.928337][ T3618] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.936578][ T3618] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.944514][ T3618] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.952873][ T3618] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.961114][ T3618] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.968757][ T3618] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.057605][ T3616] chnl_net:caif_netlink_parms(): no params data found
[ 50.099734][ T3616] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.107591][ T3616] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.115780][ T3616] device bridge_slave_0 entered promiscuous mode
[ 50.124778][ T3616] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.131997][ T3616] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.140217][ T3616] device bridge_slave_1 entered promiscuous mode
[ 50.161497][ T3616] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 50.172396][ T3616] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 50.194676][ T3616] team0: Port device team_slave_0 added
[ 50.202066][ T3616] team0: Port device team_slave_1 added
[ 50.220648][ T3616] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 50.227706][ T3616] 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.
[ 50.253909][ T3616] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 50.266772][ T3616] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 50.273774][ T3616] 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.
[ 50.299877][ T3616] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 50.325374][ T3616] device hsr_slave_0 entered promiscuous mode
[ 50.332873][ T3616] device hsr_slave_1 entered promiscuous mode
[ 50.413429][ T3616] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 50.423605][ T3616] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 50.433129][ T3616] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 50.442378][ T3616] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 50.464397][ T3616] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.471710][ T3616] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.479559][ T3616] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.486918][ T3616] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.531729][ T3616] 8021q: adding VLAN 0 to HW filter on device bond0
[ 50.545054][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 50.555126][ T1155] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.564472][ T1155] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.572376][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 50.585314][ T3616] 8021q: adding VLAN 0 to HW filter on device team0
[ 50.596056][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 50.605668][ T3625] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.612803][ T3625] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.623761][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 50.632395][ T1155] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.639707][ T1155] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.658369][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 50.667671][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 50.685790][ T3616] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 50.697684][ T3616] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 50.711252][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 50.720963][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 50.730946][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 50.741663][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 50.760398][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 50.768115][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 50.778595][ T3616] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 50.890961][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 50.905493][ T3616] device veth0_vlan entered promiscuous mode
[ 50.913178][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 50.925541][ T3616] device veth1_vlan entered promiscuous mode
[ 50.933198][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 50.942383][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.950596][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.970528][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 50.978632][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.988457][ T3616] device veth0_macvtap entered promiscuous mode
[ 51.000336][ T3616] device veth1_macvtap entered promiscuous mode
[ 51.016590][ T3616] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 51.026134][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.035628][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 51.047722][ T3616] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 51.055812][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 51.066098][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.077448][ T3616] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.088355][ T3616] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.098062][ T3616] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.107426][ T3616] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.174411][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.186979][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.199267][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 51.213029][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.221826][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.231659][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/07/29 17:19:54 building call list...
executing program
[ 51.442593][ T3616] ------------[ cut here ]------------
[ 51.448293][ T3616] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 51.458507][ T3616] WARNING: CPU: 1 PID: 3616 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 51.468133][ T3616] Modules linked in:
[ 51.472057][ T3616] CPU: 1 PID: 3616 Comm: syz-executor.0 Not tainted 5.19.0-rc7-syzkaller-01908-g58250ae350de #0
[ 51.482496][ T3616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 51.492585][ T3616] RIP: 0010:debug_print_object+0x16e/0x250
[ 51.498433][ T3616] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 60 88 28 8a 4c 89 ee 48 c7 c7 40 7c 28 8a e8 de 95 36 05 <0f> 0b 83 05 55 ac bb 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 51.518252][ T3616] RSP: 0018:ffffc90003a2f6e0 EFLAGS: 00010086
[ 51.524332][ T3616] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 51.532570][ T3616] RDX: ffff88801b4c8000 RSI: ffffffff8160d9c8 RDI: fffff52000745ece
[ 51.540847][ T3616] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 51.548876][ T3616] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89ced480
[ 51.556870][ T3616] R13: ffffffff8a2882c0 R14: ffffffff8169b640 R15: 1ffff92000745ee7
[ 51.564858][ T3616] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 51.574162][ T3616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.580754][ T3616] CR2: 000000c0003d1010 CR3: 0000000072a88000 CR4: 00000000003506e0
[ 51.588903][ T3616] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.596908][ T3616] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.604895][ T3616] Call Trace:
[ 51.608264][ T3616]
[ 51.611225][ T3616] ? do_raw_spin_unlock+0x171/0x230
[ 51.616444][ T3616] debug_object_assert_init+0x1f4/0x2e0
[ 51.622002][ T3616] ? debug_object_init_on_stack+0x20/0x20
[ 51.627748][ T3616] ? kasan_quarantine_put+0xf5/0x210
[ 51.633042][ T3616] ? kasan_quarantine_put+0xf5/0x210
[ 51.638430][ T3616] del_timer+0x6d/0x110
[ 51.642597][ T3616] ? detach_if_pending+0x470/0x470
[ 51.647720][ T3616] ? try_to_grab_pending+0xbd/0xd0
[ 51.652843][ T3616] ? lockdep_hardirqs_off+0x90/0xd0
[ 51.658052][ T3616] try_to_grab_pending+0x6d/0xd0
[ 51.663181][ T3616] __cancel_work_timer+0xa6/0x570
[ 51.668224][ T3616] ? try_to_grab_pending+0xd0/0xd0
[ 51.673352][ T3616] ? mgmt_send_event_skb+0x2fe/0x470
[ 51.678681][ T3616] ? mgmt_send_event+0x13c/0x180
[ 51.683719][ T3616] mgmt_index_removed+0x187/0x2e0
[ 51.688753][ T3616] ? mgmt_index_added+0x290/0x290
[ 51.693805][ T3616] hci_unregister_dev+0x467/0x550
[ 51.698852][ T3616] vhci_release+0x7c/0xf0
[ 51.703284][ T3616] __fput+0x277/0x9d0
[ 51.707275][ T3616] ? vhci_close_dev+0x50/0x50
[ 51.711976][ T3616] task_work_run+0xdd/0x1a0
[ 51.716496][ T3616] do_exit+0xade/0x29d0
[ 51.720767][ T3616] ? find_held_lock+0x2d/0x110
[ 51.725572][ T3616] ? mm_update_next_owner+0x7a0/0x7a0
[ 51.730958][ T3616] ? lock_downgrade+0x6e0/0x6e0
[ 51.735825][ T3616] do_group_exit+0xd2/0x2f0
[ 51.740532][ T3616] get_signal+0x2542/0x2600
[ 51.745056][ T3616] ? kasan_quarantine_put+0xf5/0x210
[ 51.750354][ T3616] ? exit_signals+0x8b0/0x8b0
[ 51.755042][ T3616] ? slab_free_freelist_hook+0x8b/0x1c0
[ 51.760695][ T3616] arch_do_signal_or_restart+0x82/0x2300
[ 51.766348][ T3616] ? get_sigframe_size+0x10/0x10
[ 51.771316][ T3616] ? do_rmdir+0x150/0x430
[ 51.775671][ T3616] ? __ia32_sys_mkdir+0x140/0x140
[ 51.780710][ T3616] ? getname_flags.part.0+0x1dd/0x4f0
[ 51.786094][ T3616] ? exit_to_user_mode_prepare+0x137/0x250
[ 51.791913][ T3616] exit_to_user_mode_prepare+0x15f/0x250
[ 51.797560][ T3616] syscall_exit_to_user_mode+0x19/0x50
[ 51.803029][ T3616] do_syscall_64+0x42/0xb0
[ 51.807468][ T3616] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.813386][ T3616] RIP: 0033:0x7f5777288b77
[ 51.817807][ T3616] Code: Unable to access opcode bytes at RIP 0x7f5777288b4d.
[ 51.825169][ T3616] RSP: 002b:00007fffcc996d08 EFLAGS: 00000207 ORIG_RAX: 0000000000000107
[ 51.833630][ T3616] RAX: 0000000000000000 RBX: 0000000000000065 RCX: 00007f5777288b77
[ 51.841866][ T3616] RDX: 0000000000000200 RSI: 00007fffcc997e90 RDI: 00000000ffffff9c
[ 51.849839][ T3616] RBP: 00007fffcc996dd0 R08: 0000000000000000 R09: 00007fffcc996ba0
[ 51.857815][ T3616] R10: 00005555564d28e3 R11: 0000000000000207 R12: 00007f57772e22a6
[ 51.865826][ T3616] R13: 00007fffcc997e90 R14: 00005555564d2810 R15: 00007fffcc997ed0
[ 51.873838][ T3616]
[ 51.876900][ T3616] Kernel panic - not syncing: panic_on_warn set ...
[ 51.883580][ T3616] CPU: 1 PID: 3616 Comm: syz-executor.0 Not tainted 5.19.0-rc7-syzkaller-01908-g58250ae350de #0
[ 51.894001][ T3616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 51.904056][ T3616] Call Trace:
[ 51.907352][ T3616]
[ 51.910286][ T3616] dump_stack_lvl+0xcd/0x134
[ 51.914890][ T3616] panic+0x2d7/0x636
[ 51.918793][ T3616] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 51.924876][ T3616] ? __warn.cold+0x1d1/0x2c5
[ 51.929566][ T3616] ? debug_print_object+0x16e/0x250
[ 51.934864][ T3616] __warn.cold+0x1e2/0x2c5
[ 51.939284][ T3616] ? __wake_up_klogd.part.0+0x99/0xf0
[ 51.944663][ T3616] ? debug_print_object+0x16e/0x250
[ 51.949868][ T3616] report_bug+0x1bc/0x210
[ 51.954232][ T3616] handle_bug+0x3c/0x60
[ 51.958400][ T3616] exc_invalid_op+0x14/0x40
[ 51.962906][ T3616] asm_exc_invalid_op+0x16/0x20
[ 51.967776][ T3616] RIP: 0010:debug_print_object+0x16e/0x250
[ 51.973763][ T3616] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 60 88 28 8a 4c 89 ee 48 c7 c7 40 7c 28 8a e8 de 95 36 05 <0f> 0b 83 05 55 ac bb 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 51.993558][ T3616] RSP: 0018:ffffc90003a2f6e0 EFLAGS: 00010086
[ 52.000255][ T3616] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.008256][ T3616] RDX: ffff88801b4c8000 RSI: ffffffff8160d9c8 RDI: fffff52000745ece
[ 52.016506][ T3616] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.024497][ T3616] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89ced480
[ 52.032567][ T3616] R13: ffffffff8a2882c0 R14: ffffffff8169b640 R15: 1ffff92000745ee7
[ 52.040558][ T3616] ? calc_wheel_index+0x3d0/0x3d0
[ 52.045606][ T3616] ? vprintk+0x88/0x90
[ 52.049690][ T3616] ? do_raw_spin_unlock+0x171/0x230
[ 52.054898][ T3616] debug_object_assert_init+0x1f4/0x2e0
[ 52.060462][ T3616] ? debug_object_init_on_stack+0x20/0x20
[ 52.066195][ T3616] ? kasan_quarantine_put+0xf5/0x210
[ 52.071578][ T3616] ? kasan_quarantine_put+0xf5/0x210
[ 52.076962][ T3616] del_timer+0x6d/0x110
[ 52.081124][ T3616] ? detach_if_pending+0x470/0x470
[ 52.086246][ T3616] ? try_to_grab_pending+0xbd/0xd0
[ 52.091373][ T3616] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.096606][ T3616] try_to_grab_pending+0x6d/0xd0
[ 52.101746][ T3616] __cancel_work_timer+0xa6/0x570
[ 52.106807][ T3616] ? try_to_grab_pending+0xd0/0xd0
[ 52.111941][ T3616] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.117240][ T3616] ? mgmt_send_event+0x13c/0x180
[ 52.122195][ T3616] mgmt_index_removed+0x187/0x2e0
[ 52.127230][ T3616] ? mgmt_index_added+0x290/0x290
[ 52.132375][ T3616] hci_unregister_dev+0x467/0x550
[ 52.137442][ T3616] vhci_release+0x7c/0xf0
[ 52.141787][ T3616] __fput+0x277/0x9d0
[ 52.145777][ T3616] ? vhci_close_dev+0x50/0x50
[ 52.150469][ T3616] task_work_run+0xdd/0x1a0
[ 52.154996][ T3616] do_exit+0xade/0x29d0
[ 52.159160][ T3616] ? find_held_lock+0x2d/0x110
[ 52.163944][ T3616] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.169331][ T3616] ? lock_downgrade+0x6e0/0x6e0
[ 52.174199][ T3616] do_group_exit+0xd2/0x2f0
[ 52.178716][ T3616] get_signal+0x2542/0x2600
[ 52.183230][ T3616] ? kasan_quarantine_put+0xf5/0x210
[ 52.188528][ T3616] ? exit_signals+0x8b0/0x8b0
[ 52.193305][ T3616] ? slab_free_freelist_hook+0x8b/0x1c0
[ 52.198895][ T3616] arch_do_signal_or_restart+0x82/0x2300
[ 52.204653][ T3616] ? get_sigframe_size+0x10/0x10
[ 52.209792][ T3616] ? do_rmdir+0x150/0x430
[ 52.214309][ T3616] ? __ia32_sys_mkdir+0x140/0x140
[ 52.219438][ T3616] ? getname_flags.part.0+0x1dd/0x4f0
[ 52.224860][ T3616] ? exit_to_user_mode_prepare+0x137/0x250
[ 52.230780][ T3616] exit_to_user_mode_prepare+0x15f/0x250
[ 52.236421][ T3616] syscall_exit_to_user_mode+0x19/0x50
[ 52.241891][ T3616] do_syscall_64+0x42/0xb0
[ 52.246321][ T3616] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.252240][ T3616] RIP: 0033:0x7f5777288b77
[ 52.256667][ T3616] Code: Unable to access opcode bytes at RIP 0x7f5777288b4d.
[ 52.264025][ T3616] RSP: 002b:00007fffcc996d08 EFLAGS: 00000207 ORIG_RAX: 0000000000000107
[ 52.272540][ T3616] RAX: 0000000000000000 RBX: 0000000000000065 RCX: 00007f5777288b77
[ 52.280514][ T3616] RDX: 0000000000000200 RSI: 00007fffcc997e90 RDI: 00000000ffffff9c
[ 52.288487][ T3616] RBP: 00007fffcc996dd0 R08: 0000000000000000 R09: 00007fffcc996ba0
[ 52.296558][ T3616] R10: 00005555564d28e3 R11: 0000000000000207 R12: 00007f57772e22a6
[ 52.304576][ T3616] R13: 00007fffcc997e90 R14: 00005555564d2810 R15: 00007fffcc997ed0
[ 52.312592][ T3616]
[ 52.316353][ T3616] Kernel Offset: disabled
[ 52.320765][ T3616] Rebooting in 86400 seconds..