Warning: Permanently added '10.128.1.75' (ECDSA) to the list of known hosts.
2022/08/05 13:25:10 fuzzer started
2022/08/05 13:25:10 connecting to host at 10.128.0.169:35147
2022/08/05 13:25:10 checking machine...
2022/08/05 13:25:10 checking revisions...
2022/08/05 13:25:11 testing simple program...
syzkaller login: [ 50.901666][ T3609] cgroup: Unknown subsys name 'net'
[ 51.005641][ T3609] cgroup: Unknown subsys name 'rlimit'
[ 52.279292][ T3615] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.288074][ T3615] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.296607][ T3615] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.304791][ T3615] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.312323][ T3615] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.320022][ T3615] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.417312][ T3612] chnl_net:caif_netlink_parms(): no params data found
[ 52.467993][ T3612] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.476132][ T3612] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.484429][ T3612] device bridge_slave_0 entered promiscuous mode
[ 52.495393][ T3612] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.502747][ T3612] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.511082][ T3612] device bridge_slave_1 entered promiscuous mode
[ 52.536248][ T3612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 52.548352][ T3612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 52.573424][ T3612] team0: Port device team_slave_0 added
[ 52.581288][ T3612] team0: Port device team_slave_1 added
[ 52.600697][ T3612] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 52.608859][ T3612] 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.
[ 52.636010][ T3612] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 52.649367][ T3612] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 52.657353][ T3612] 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.
[ 52.684729][ T3612] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 52.714211][ T3612] device hsr_slave_0 entered promiscuous mode
[ 52.721147][ T3612] device hsr_slave_1 entered promiscuous mode
[ 52.808289][ T3612] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 52.820197][ T3612] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 52.830109][ T3612] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 52.840359][ T3612] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 52.863969][ T3612] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.871340][ T3612] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.879805][ T3612] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.886982][ T3612] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.940125][ T3612] 8021q: adding VLAN 0 to HW filter on device bond0
[ 52.953380][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 52.964441][ T6] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.974418][ T6] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.982417][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 52.996961][ T3612] 8021q: adding VLAN 0 to HW filter on device team0
[ 53.009801][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 53.018947][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.026182][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.047685][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 53.056531][ T142] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.063622][ T142] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.072015][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 53.089990][ T3612] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 53.103287][ T3612] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 53.117451][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 53.126271][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 53.135050][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 53.143735][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 53.157021][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 53.173178][ T3612] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 53.180787][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 53.188914][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 53.303995][ T3612] device veth0_vlan entered promiscuous mode
[ 53.311709][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 53.321721][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 53.330272][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 53.338359][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 53.350064][ T3612] device veth1_vlan entered promiscuous mode
[ 53.359620][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 53.379136][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 53.387877][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 53.399265][ T3612] device veth0_macvtap entered promiscuous mode
[ 53.409122][ T3612] device veth1_macvtap entered promiscuous mode
[ 53.427312][ T3612] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 53.435617][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 53.446089][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 53.456228][ T3612] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 53.466838][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 53.475626][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 53.489205][ T3612] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.498354][ T3612] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.507363][ T3612] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.516343][ T3612] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.577852][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 53.592968][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 53.609964][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 53.619374][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 53.629828][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 53.638593][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
executing program
2022/08/05 13:25:13 building call list...
[ 53.820039][ T3612] ------------[ cut here ]------------
[ 53.825741][ T3612] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 53.835842][ T3612] WARNING: CPU: 0 PID: 3612 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 53.845629][ T3612] Modules linked in:
[ 53.849538][ T3612] CPU: 0 PID: 3612 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05297-ge2dcac2f58f5 #0
[ 53.859721][ T3612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 53.870238][ T3612] RIP: 0010:debug_print_object+0x16e/0x250
[ 53.876264][ T3612] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 80 92 48 8a 4c 89 ee 48 c7 c7 60 86 48 8a e8 e5 98 37 05 <0f> 0b 83 05 65 a6 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 53.895909][ T3612] RSP: 0018:ffffc90003adf6e0 EFLAGS: 00010086
[ 53.902088][ T3612] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 53.910087][ T3612] RDX: ffff88801b739d80 RSI: ffffffff81612418 RDI: fffff5200075bece
[ 53.918086][ T3612] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 53.926109][ T3612] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 53.934109][ T3612] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff9200075bee7
[ 53.942103][ T3612] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 53.951058][ T3612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.957673][ T3612] CR2: 00007ffe76935eb8 CR3: 000000000bc8e000 CR4: 00000000003506f0
[ 53.965684][ T3612] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 53.973772][ T3612] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 53.981773][ T3612] Call Trace:
[ 53.985086][ T3612]
[ 53.988033][ T3612] ? do_raw_spin_unlock+0x171/0x230
[ 53.993261][ T3612] debug_object_assert_init+0x1f4/0x2e0
[ 53.998927][ T3612] ? debug_object_init_on_stack+0x20/0x20
[ 54.005300][ T3612] ? mark_held_locks+0x9f/0xe0
[ 54.010172][ T3612] ? kasan_quarantine_put+0xf5/0x210
[ 54.015493][ T3612] ? kasan_quarantine_put+0xf5/0x210
[ 54.020826][ T3612] del_timer+0x6d/0x110
[ 54.025017][ T3612] ? detach_if_pending+0x470/0x470
[ 54.030167][ T3612] ? try_to_grab_pending+0xbd/0xd0
[ 54.035325][ T3612] ? lockdep_hardirqs_off+0x90/0xd0
[ 54.040574][ T3612] try_to_grab_pending+0x6d/0xd0
[ 54.045558][ T3612] __cancel_work_timer+0xa6/0x570
[ 54.050716][ T3612] ? try_to_grab_pending+0xd0/0xd0
[ 54.055948][ T3612] ? mgmt_send_event_skb+0x2fe/0x470
[ 54.061291][ T3612] ? mgmt_send_event+0x13c/0x180
[ 54.066263][ T3612] mgmt_index_removed+0x187/0x2e0
[ 54.071318][ T3612] ? mgmt_index_added+0x290/0x290
[ 54.076466][ T3612] hci_unregister_dev+0x467/0x550
[ 54.081514][ T3612] vhci_release+0x7c/0xf0
[ 54.085958][ T3612] __fput+0x277/0x9d0
[ 54.089952][ T3612] ? vhci_close_dev+0x50/0x50
[ 54.094678][ T3612] task_work_run+0xdd/0x1a0
[ 54.099201][ T3612] do_exit+0xade/0x29d0
[ 54.103371][ T3612] ? find_held_lock+0x2d/0x110
[ 54.108242][ T3612] ? mm_update_next_owner+0x7a0/0x7a0
[ 54.113662][ T3612] ? lock_downgrade+0x6e0/0x6e0
[ 54.118628][ T3612] do_group_exit+0xd2/0x2f0
[ 54.123230][ T3612] get_signal+0x2542/0x2600
[ 54.127740][ T3612] ? cp_new_stat+0x494/0x5b0
[ 54.132364][ T3612] ? exit_signals+0x8b0/0x8b0
[ 54.137146][ T3612] arch_do_signal_or_restart+0x82/0x2300
[ 54.142822][ T3612] ? vfs_fstatat+0x97/0xb0
[ 54.147360][ T3612] ? __do_sys_newlstat+0xa7/0x110
[ 54.152412][ T3612] ? get_sigframe_size+0x10/0x10
[ 54.157383][ T3612] ? exit_to_user_mode_prepare+0x137/0x250
[ 54.163269][ T3612] exit_to_user_mode_prepare+0x15f/0x250
[ 54.168969][ T3612] syscall_exit_to_user_mode+0x19/0x50
[ 54.174656][ T3612] do_syscall_64+0x42/0xb0
[ 54.179095][ T3612] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 54.185006][ T3612] RIP: 0033:0x7fb2aea882a6
[ 54.189431][ T3612] Code: Unable to access opcode bytes at RIP 0x7fb2aea8827c.
[ 54.196796][ T3612] RSP: 002b:00007ffe769365f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 54.205304][ T3612] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007fb2aea882a6
[ 54.213281][ T3612] RDX: 00007ffe76936630 RSI: 00007ffe76936630 RDI: 00007ffe769366c0
[ 54.221268][ T3612] RBP: 00007ffe769366c0 R08: 0000000000000001 R09: 00007ffe76936490
[ 54.229244][ T3612] R10: 0000555555b1e853 R11: 0000000000000246 R12: 00007fb2aeae22a6
[ 54.237225][ T3612] R13: 00007ffe76937780 R14: 0000555555b1e810 R15: 00007ffe769377c0
[ 54.245311][ T3612]
[ 54.248331][ T3612] Kernel panic - not syncing: panic_on_warn set ...
[ 54.254915][ T3612] CPU: 0 PID: 3612 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05297-ge2dcac2f58f5 #0
[ 54.264983][ T3612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 54.275126][ T3612] Call Trace:
[ 54.278420][ T3612]
[ 54.281355][ T3612] dump_stack_lvl+0xcd/0x134
[ 54.286567][ T3612] panic+0x2d7/0x636
[ 54.290471][ T3612] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 54.296469][ T3612] ? __warn.cold+0x1d1/0x2c5
[ 54.301080][ T3612] ? debug_print_object+0x16e/0x250
[ 54.306292][ T3612] __warn.cold+0x1e2/0x2c5
[ 54.310716][ T3612] ? __wake_up_klogd.part.0+0x99/0xf0
[ 54.316095][ T3612] ? debug_print_object+0x16e/0x250
[ 54.321309][ T3612] report_bug+0x1bc/0x210
[ 54.325666][ T3612] handle_bug+0x3c/0x60
[ 54.329831][ T3612] exc_invalid_op+0x14/0x40
[ 54.334356][ T3612] asm_exc_invalid_op+0x16/0x20
[ 54.339217][ T3612] RIP: 0010:debug_print_object+0x16e/0x250
[ 54.345036][ T3612] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 80 92 48 8a 4c 89 ee 48 c7 c7 60 86 48 8a e8 e5 98 37 05 <0f> 0b 83 05 65 a6 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 54.364916][ T3612] RSP: 0018:ffffc90003adf6e0 EFLAGS: 00010086
[ 54.371002][ T3612] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 54.379066][ T3612] RDX: ffff88801b739d80 RSI: ffffffff81612418 RDI: fffff5200075bece
[ 54.387136][ T3612] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 54.395117][ T3612] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 54.403098][ T3612] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff9200075bee7
[ 54.411168][ T3612] ? calc_wheel_index+0x3d0/0x3d0
[ 54.416298][ T3612] ? vprintk+0x88/0x90
[ 54.420383][ T3612] ? do_raw_spin_unlock+0x171/0x230
[ 54.425624][ T3612] debug_object_assert_init+0x1f4/0x2e0
[ 54.431189][ T3612] ? debug_object_init_on_stack+0x20/0x20
[ 54.436930][ T3612] ? mark_held_locks+0x9f/0xe0
[ 54.441707][ T3612] ? kasan_quarantine_put+0xf5/0x210
[ 54.447007][ T3612] ? kasan_quarantine_put+0xf5/0x210
[ 54.452316][ T3612] del_timer+0x6d/0x110
[ 54.456664][ T3612] ? detach_if_pending+0x470/0x470
[ 54.461789][ T3612] ? try_to_grab_pending+0xbd/0xd0
[ 54.467002][ T3612] ? lockdep_hardirqs_off+0x90/0xd0
[ 54.472319][ T3612] try_to_grab_pending+0x6d/0xd0
[ 54.477382][ T3612] __cancel_work_timer+0xa6/0x570
[ 54.482487][ T3612] ? try_to_grab_pending+0xd0/0xd0
[ 54.487620][ T3612] ? mgmt_send_event_skb+0x2fe/0x470
[ 54.492939][ T3612] ? mgmt_send_event+0x13c/0x180
[ 54.497911][ T3612] mgmt_index_removed+0x187/0x2e0
[ 54.502953][ T3612] ? mgmt_index_added+0x290/0x290
[ 54.508003][ T3612] hci_unregister_dev+0x467/0x550
[ 54.513051][ T3612] vhci_release+0x7c/0xf0
[ 54.517483][ T3612] __fput+0x277/0x9d0
[ 54.521479][ T3612] ? vhci_close_dev+0x50/0x50
[ 54.526177][ T3612] task_work_run+0xdd/0x1a0
[ 54.530873][ T3612] do_exit+0xade/0x29d0
[ 54.535131][ T3612] ? find_held_lock+0x2d/0x110
[ 54.539936][ T3612] ? mm_update_next_owner+0x7a0/0x7a0
[ 54.545450][ T3612] ? lock_downgrade+0x6e0/0x6e0
[ 54.550439][ T3612] do_group_exit+0xd2/0x2f0
[ 54.555005][ T3612] get_signal+0x2542/0x2600
[ 54.559550][ T3612] ? cp_new_stat+0x494/0x5b0
[ 54.564190][ T3612] ? exit_signals+0x8b0/0x8b0
[ 54.568994][ T3612] arch_do_signal_or_restart+0x82/0x2300
[ 54.574912][ T3612] ? vfs_fstatat+0x97/0xb0
[ 54.579350][ T3612] ? __do_sys_newlstat+0xa7/0x110
[ 54.584423][ T3612] ? get_sigframe_size+0x10/0x10
[ 54.589391][ T3612] ? exit_to_user_mode_prepare+0x137/0x250
[ 54.595214][ T3612] exit_to_user_mode_prepare+0x15f/0x250
[ 54.600893][ T3612] syscall_exit_to_user_mode+0x19/0x50
[ 54.606374][ T3612] do_syscall_64+0x42/0xb0
[ 54.610936][ T3612] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 54.616864][ T3612] RIP: 0033:0x7fb2aea882a6
[ 54.621304][ T3612] Code: Unable to access opcode bytes at RIP 0x7fb2aea8827c.
[ 54.628677][ T3612] RSP: 002b:00007ffe769365f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 54.637275][ T3612] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007fb2aea882a6
[ 54.645257][ T3612] RDX: 00007ffe76936630 RSI: 00007ffe76936630 RDI: 00007ffe769366c0
[ 54.653239][ T3612] RBP: 00007ffe769366c0 R08: 0000000000000001 R09: 00007ffe76936490
[ 54.661222][ T3612] R10: 0000555555b1e853 R11: 0000000000000246 R12: 00007fb2aeae22a6
[ 54.669200][ T3612] R13: 00007ffe76937780 R14: 0000555555b1e810 R15: 00007ffe769377c0
[ 54.677462][ T3612]
[ 54.680843][ T3612] Kernel Offset: disabled
[ 54.685382][ T3612] Rebooting in 86400 seconds..