Warning: Permanently added '10.128.1.56' (ECDSA) to the list of known hosts.
2022/08/08 23:29:54 fuzzer started
2022/08/08 23:29:54 connecting to host at 10.128.0.169:40775
2022/08/08 23:29:54 checking machine...
2022/08/08 23:29:54 checking revisions...
2022/08/08 23:29:54 testing simple program...
syzkaller login: [ 51.113034][ T3603] cgroup: Unknown subsys name 'net'
[ 51.259323][ T3603] cgroup: Unknown subsys name 'rlimit'
[ 52.470265][ T3606] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.479697][ T3606] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.488603][ T3606] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.496723][ T3606] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.505111][ T3606] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.513002][ T3606] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.609984][ T3605] chnl_net:caif_netlink_parms(): no params data found
[ 52.656235][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.664560][ T3605] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.672814][ T3605] device bridge_slave_0 entered promiscuous mode
[ 52.682617][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.689870][ T3605] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.698179][ T3605] device bridge_slave_1 entered promiscuous mode
[ 52.721246][ T3605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 52.733912][ T3605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 52.757725][ T3605] team0: Port device team_slave_0 added
[ 52.765422][ T3605] team0: Port device team_slave_1 added
[ 52.785590][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 52.792712][ 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.
[ 52.819002][ T3605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 52.831985][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 52.839219][ 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.
[ 52.865398][ T3605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 52.893018][ T3605] device hsr_slave_0 entered promiscuous mode
[ 52.899777][ T3605] device hsr_slave_1 entered promiscuous mode
[ 52.990534][ T3605] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 53.001790][ T3605] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 53.012993][ T3605] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 53.022695][ T3605] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 53.047359][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.054642][ T3605] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.062927][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.070533][ T3605] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.121323][ T3605] 8021q: adding VLAN 0 to HW filter on device bond0
[ 53.137035][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 53.148980][ T922] bridge0: port 1(bridge_slave_0) entered disabled state
[ 53.159147][ T922] bridge0: port 2(bridge_slave_1) entered disabled state
[ 53.167563][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 53.183072][ T3605] 8021q: adding VLAN 0 to HW filter on device team0
[ 53.195399][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 53.205494][ T14] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.212880][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.238478][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 53.247464][ T3616] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.254630][ T3616] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.264245][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 53.273886][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 53.289039][ T3605] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 53.301814][ T3605] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 53.315506][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 53.323807][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 53.332965][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 53.345488][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 53.364186][ T3605] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 53.373588][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 53.381162][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 53.493785][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 53.513018][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 53.522070][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 53.530887][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 53.540579][ T3605] device veth0_vlan entered promiscuous mode
[ 53.553835][ T3605] device veth1_vlan entered promiscuous mode
[ 53.575199][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 53.583726][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 53.594570][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 53.607219][ T3605] device veth0_macvtap entered promiscuous mode
[ 53.617776][ T3605] device veth1_macvtap entered promiscuous mode
[ 53.634929][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 53.643790][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 53.654190][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 53.668149][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 53.677309][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 53.686280][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 53.699336][ T3605] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.708825][ T3605] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.717720][ T3605] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.726969][ T3605] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.794052][ T1049] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 53.802143][ T1049] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 53.815888][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 53.837461][ T1049] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 53.847976][ T1049] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 53.858097][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
executing program
2022/08/08 23:29:57 building call list...
[ 54.042907][ T3605] ------------[ cut here ]------------
[ 54.048758][ T3605] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 54.058901][ T3605] WARNING: CPU: 0 PID: 3605 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 54.068496][ T3605] Modules linked in:
[ 54.072497][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05317-gf574f7f839fc #0
[ 54.082925][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 54.093537][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 54.099489][ 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 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
[ 54.119480][ T3605] RSP: 0018:ffffc9000399f6e0 EFLAGS: 00010086
[ 54.125560][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 54.133561][ T3605] RDX: ffff888026dc0000 RSI: ffffffff81612418 RDI: fffff52000733ece
[ 54.143293][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 54.152418][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 54.161171][ T3605] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff92000733ee7
[ 54.169282][ T3605] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 54.178504][ T3605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.185305][ T3605] CR2: 00005555569c2848 CR3: 000000007de11000 CR4: 00000000003506f0
[ 54.193396][ T3605] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.202587][ T3605] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.210940][ T3605] Call Trace:
[ 54.214352][ T3605]
[ 54.217429][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 54.222771][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 54.228623][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 54.234569][ T3605] ? mark_held_locks+0x9f/0xe0
[ 54.239349][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 54.244648][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 54.250039][ T3605] del_timer+0x6d/0x110
[ 54.254217][ T3605] ? detach_if_pending+0x470/0x470
[ 54.259352][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 54.264480][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 54.270236][ T3605] try_to_grab_pending+0x6d/0xd0
[ 54.275282][ T3605] __cancel_work_timer+0xa6/0x570
[ 54.280504][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 54.285634][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 54.291051][ T3605] ? mgmt_send_event+0x13c/0x180
[ 54.296130][ T3605] mgmt_index_removed+0x187/0x2e0
[ 54.301274][ T3605] ? mgmt_index_added+0x290/0x290
[ 54.306859][ T3605] hci_unregister_dev+0x467/0x550
[ 54.311918][ T3605] vhci_release+0x7c/0xf0
[ 54.316359][ T3605] __fput+0x277/0x9d0
[ 54.320445][ T3605] ? vhci_close_dev+0x50/0x50
[ 54.325146][ T3605] task_work_run+0xdd/0x1a0
[ 54.329693][ T3605] do_exit+0xade/0x29d0
[ 54.333896][ T3605] ? find_held_lock+0x2d/0x110
[ 54.339152][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 54.344687][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 54.349818][ T3605] do_group_exit+0xd2/0x2f0
[ 54.354661][ T3605] get_signal+0x2542/0x2600
[ 54.359462][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 54.364791][ T3605] ? exit_signals+0x8b0/0x8b0
[ 54.369567][ T3605] ? slab_free_freelist_hook+0x8b/0x1c0
[ 54.375883][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 54.381606][ T3605] ? putname+0xfe/0x140
[ 54.385888][ T3605] ? get_sigframe_size+0x10/0x10
[ 54.390983][ T3605] ? __ia32_sys_rmdir+0x110/0x110
[ 54.396034][ T3605] ? __check_object_size+0x2de/0x700
[ 54.401373][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 54.407256][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 54.412935][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 54.418689][ T3605] do_syscall_64+0x42/0xb0
[ 54.423128][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 54.429136][ T3605] RIP: 0033:0x7f1251a88bb7
[ 54.433603][ T3605] Code: Unable to access opcode bytes at RIP 0x7f1251a88b8d.
[ 54.440991][ T3605] RSP: 002b:00007ffcfb912c38 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 54.449508][ T3605] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f1251a88bb7
[ 54.458363][ T3605] RDX: 00007ffcfb912c70 RSI: 00007ffcfb912c70 RDI: 00007ffcfb912d00
[ 54.466971][ T3605] RBP: 00007ffcfb912d00 R08: 0000000000000001 R09: 00007ffcfb912ad0
[ 54.475389][ T3605] R10: 00005555569ba853 R11: 0000000000000206 R12: 00007f1251ae22ce
[ 54.483802][ T3605] R13: 00007ffcfb913dc0 R14: 00005555569ba810 R15: 00007ffcfb913e00
[ 54.492834][ T3605]
[ 54.496202][ T3605] Kernel panic - not syncing: panic_on_warn set ...
[ 54.503453][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05317-gf574f7f839fc #0
[ 54.514614][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 54.524910][ T3605] Call Trace:
[ 54.528208][ T3605]
[ 54.531255][ T3605] dump_stack_lvl+0xcd/0x134
[ 54.536067][ T3605] panic+0x2d7/0x636
[ 54.540338][ T3605] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 54.546516][ T3605] ? __warn.cold+0x1d1/0x2c5
[ 54.551134][ T3605] ? debug_print_object+0x16e/0x250
[ 54.556793][ T3605] __warn.cold+0x1e2/0x2c5
[ 54.561633][ T3605] ? __wake_up_klogd.part.0+0x99/0xf0
[ 54.567141][ T3605] ? debug_print_object+0x16e/0x250
[ 54.572462][ T3605] report_bug+0x1bc/0x210
[ 54.576819][ T3605] handle_bug+0x3c/0x60
[ 54.580982][ T3605] exc_invalid_op+0x14/0x40
[ 54.585526][ T3605] asm_exc_invalid_op+0x16/0x20
[ 54.590426][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 54.596535][ 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 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
[ 54.617058][ T3605] RSP: 0018:ffffc9000399f6e0 EFLAGS: 00010086
[ 54.623158][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 54.631365][ T3605] RDX: ffff888026dc0000 RSI: ffffffff81612418 RDI: fffff52000733ece
[ 54.639526][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 54.647677][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 54.655888][ T3605] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff92000733ee7
[ 54.664150][ T3605] ? calc_wheel_index+0x3d0/0x3d0
[ 54.669399][ T3605] ? vprintk+0x88/0x90
[ 54.673493][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 54.678706][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 54.684382][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 54.690498][ T3605] ? mark_held_locks+0x9f/0xe0
[ 54.695442][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 54.700823][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 54.706350][ T3605] del_timer+0x6d/0x110
[ 54.710734][ T3605] ? detach_if_pending+0x470/0x470
[ 54.715972][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 54.721202][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 54.726444][ T3605] try_to_grab_pending+0x6d/0xd0
[ 54.731399][ T3605] __cancel_work_timer+0xa6/0x570
[ 54.736446][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 54.741577][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 54.746895][ T3605] ? mgmt_send_event+0x13c/0x180
[ 54.751850][ T3605] mgmt_index_removed+0x187/0x2e0
[ 54.756977][ T3605] ? mgmt_index_added+0x290/0x290
[ 54.762207][ T3605] hci_unregister_dev+0x467/0x550
[ 54.767246][ T3605] vhci_release+0x7c/0xf0
[ 54.771590][ T3605] __fput+0x277/0x9d0
[ 54.775676][ T3605] ? vhci_close_dev+0x50/0x50
[ 54.780375][ T3605] task_work_run+0xdd/0x1a0
[ 54.784927][ T3605] do_exit+0xade/0x29d0
[ 54.789116][ T3605] ? find_held_lock+0x2d/0x110
[ 54.793933][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 54.799365][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 54.804356][ T3605] do_group_exit+0xd2/0x2f0
[ 54.809018][ T3605] get_signal+0x2542/0x2600
[ 54.813660][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 54.819002][ T3605] ? exit_signals+0x8b0/0x8b0
[ 54.823697][ T3605] ? slab_free_freelist_hook+0x8b/0x1c0
[ 54.829263][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 54.834919][ T3605] ? putname+0xfe/0x140
[ 54.839105][ T3605] ? get_sigframe_size+0x10/0x10
[ 54.844108][ T3605] ? __ia32_sys_rmdir+0x110/0x110
[ 54.849217][ T3605] ? __check_object_size+0x2de/0x700
[ 54.854622][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 54.860481][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 54.866167][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 54.871678][ T3605] do_syscall_64+0x42/0xb0
[ 54.876214][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 54.882435][ T3605] RIP: 0033:0x7f1251a88bb7
[ 54.886976][ T3605] Code: Unable to access opcode bytes at RIP 0x7f1251a88b8d.
[ 54.894489][ T3605] RSP: 002b:00007ffcfb912c38 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 54.902947][ T3605] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f1251a88bb7
[ 54.910973][ T3605] RDX: 00007ffcfb912c70 RSI: 00007ffcfb912c70 RDI: 00007ffcfb912d00
[ 54.919083][ T3605] RBP: 00007ffcfb912d00 R08: 0000000000000001 R09: 00007ffcfb912ad0
[ 54.927234][ T3605] R10: 00005555569ba853 R11: 0000000000000206 R12: 00007f1251ae22ce
[ 54.935730][ T3605] R13: 00007ffcfb913dc0 R14: 00005555569ba810 R15: 00007ffcfb913e00
[ 54.943760][ T3605]
[ 54.947412][ T3605] Kernel Offset: disabled
[ 54.951918][ T3605] Rebooting in 86400 seconds..