Warning: Permanently added '10.128.0.167' (ECDSA) to the list of known hosts.
2022/08/05 15:54:13 fuzzer started
2022/08/05 15:54:13 connecting to host at 10.128.0.169:40823
2022/08/05 15:54:13 checking machine...
2022/08/05 15:54:13 checking revisions...
2022/08/05 15:54:14 testing simple program...
syzkaller login: [ 50.461022][ T3609] cgroup: Unknown subsys name 'net'
[ 50.589287][ T3609] cgroup: Unknown subsys name 'rlimit'
[ 51.830562][ T3615] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.839274][ T3615] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.847876][ T3615] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.856223][ T3615] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.864238][ T3615] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.872211][ T3615] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.969412][ T3611] chnl_net:caif_netlink_parms(): no params data found
[ 52.018877][ T3611] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.026740][ T3611] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.036283][ T3611] device bridge_slave_0 entered promiscuous mode
[ 52.045862][ T3611] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.054990][ T3611] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.063018][ T3611] device bridge_slave_1 entered promiscuous mode
[ 52.085867][ T3611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 52.097555][ T3611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 52.123734][ T3611] team0: Port device team_slave_0 added
[ 52.131116][ T3611] team0: Port device team_slave_1 added
[ 52.150331][ T3611] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 52.157579][ T3611] 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.
[ 52.183964][ T3611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 52.196800][ T3611] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 52.204134][ T3611] 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.
[ 52.230382][ T3611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 52.257033][ T3611] device hsr_slave_0 entered promiscuous mode
[ 52.263966][ T3611] device hsr_slave_1 entered promiscuous mode
[ 52.356299][ T3611] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 52.370221][ T3611] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 52.380249][ T3611] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 52.392172][ T3611] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 52.419210][ T3611] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.426735][ T3611] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.434663][ T3611] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.442286][ T3611] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.491468][ T3611] 8021q: adding VLAN 0 to HW filter on device bond0
[ 52.506152][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 52.518075][ T143] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.528074][ T143] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.537221][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 52.552139][ T3611] 8021q: adding VLAN 0 to HW filter on device team0
[ 52.565110][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 52.575031][ T143] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.582860][ T143] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.596114][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 52.605948][ T145] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.613083][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.634512][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 52.644759][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 52.665330][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 52.676173][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 52.685752][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.697712][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 52.716100][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 52.725981][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 52.738120][ T3611] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 52.852532][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.870374][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 52.879160][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 52.888193][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 52.899876][ T3611] device veth0_vlan entered promiscuous mode
[ 52.912349][ T3611] device veth1_vlan entered promiscuous mode
[ 52.934576][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 52.943960][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 52.954002][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 52.966482][ T3611] device veth0_macvtap entered promiscuous mode
[ 52.978270][ T3611] device veth1_macvtap entered promiscuous mode
[ 52.996127][ T3611] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 53.005880][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 53.016809][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 53.028869][ T3611] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 53.038418][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 53.048287][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 53.060639][ T3611] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.070865][ T3611] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.081467][ T3611] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.091422][ T3611] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.164885][ T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 53.173625][ T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 53.193112][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
executing program
[ 53.207765][ T33] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 53.218923][ T33] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 53.230707][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/05 15:54:17 building call list...
[ 53.457318][ T3611] ------------[ cut here ]------------
[ 53.463328][ T3611] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 53.474818][ T3611] WARNING: CPU: 0 PID: 3611 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 53.484834][ T3611] Modules linked in:
[ 53.488838][ T3611] CPU: 0 PID: 3611 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05299-g2e64fe4624d1 #0
[ 53.499913][ T3611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 53.511231][ T3611] RIP: 0010:debug_print_object+0x16e/0x250
[ 53.517720][ T3611] 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
[ 53.537887][ T3611] RSP: 0018:ffffc90003d7f6e0 EFLAGS: 00010086
[ 53.544076][ T3611] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 53.555125][ T3611] RDX: ffff888020a4bb00 RSI: ffffffff81612418 RDI: fffff520007afece
[ 53.563589][ T3611] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 53.571970][ T3611] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 53.580060][ T3611] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff920007afee7
[ 53.588157][ T3611] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 53.597129][ T3611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.603761][ T3611] CR2: 000000c00041f010 CR3: 00000000208f2000 CR4: 00000000003506f0
[ 53.611774][ T3611] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 53.619934][ T3611] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 53.628229][ T3611] Call Trace:
[ 53.632398][ T3611]
[ 53.635618][ T3611] ? do_raw_spin_unlock+0x171/0x230
[ 53.642278][ T3611] debug_object_assert_init+0x1f4/0x2e0
[ 53.648163][ T3611] ? debug_object_init_on_stack+0x20/0x20
[ 53.654730][ T3611] ? mark_held_locks+0x9f/0xe0
[ 53.659723][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 53.665252][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 53.670864][ T3611] del_timer+0x6d/0x110
[ 53.675526][ T3611] ? detach_if_pending+0x470/0x470
[ 53.680845][ T3611] ? try_to_grab_pending+0xbd/0xd0
[ 53.686335][ T3611] ? lockdep_hardirqs_off+0x90/0xd0
[ 53.691755][ T3611] try_to_grab_pending+0x6d/0xd0
[ 53.697362][ T3611] __cancel_work_timer+0xa6/0x570
[ 53.702560][ T3611] ? try_to_grab_pending+0xd0/0xd0
[ 53.707788][ T3611] ? mgmt_send_event_skb+0x2fe/0x470
[ 53.713337][ T3611] ? mgmt_send_event+0x13c/0x180
[ 53.718319][ T3611] mgmt_index_removed+0x187/0x2e0
[ 53.723460][ T3611] ? mgmt_index_added+0x290/0x290
[ 53.728556][ T3611] hci_unregister_dev+0x467/0x550
[ 53.733635][ T3611] vhci_release+0x7c/0xf0
[ 53.738058][ T3611] __fput+0x277/0x9d0
[ 53.742118][ T3611] ? vhci_close_dev+0x50/0x50
[ 53.746944][ T3611] task_work_run+0xdd/0x1a0
[ 53.751657][ T3611] do_exit+0xade/0x29d0
[ 53.756020][ T3611] ? find_held_lock+0x2d/0x110
[ 53.760812][ T3611] ? mm_update_next_owner+0x7a0/0x7a0
[ 53.766202][ T3611] ? lock_downgrade+0x6e0/0x6e0
[ 53.771334][ T3611] do_group_exit+0xd2/0x2f0
[ 53.775938][ T3611] get_signal+0x2542/0x2600
[ 53.780568][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 53.785917][ T3611] ? exit_signals+0x8b0/0x8b0
[ 53.790622][ T3611] ? slab_free_freelist_hook+0x8b/0x1c0
[ 53.796200][ T3611] arch_do_signal_or_restart+0x82/0x2300
[ 53.801877][ T3611] ? putname+0xfe/0x140
[ 53.806055][ T3611] ? get_sigframe_size+0x10/0x10
[ 53.811013][ T3611] ? __ia32_sys_rmdir+0x110/0x110
[ 53.816051][ T3611] ? __check_object_size+0x2de/0x700
[ 53.821359][ T3611] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.827187][ T3611] exit_to_user_mode_prepare+0x15f/0x250
[ 53.832835][ T3611] syscall_exit_to_user_mode+0x19/0x50
[ 53.838407][ T3611] do_syscall_64+0x42/0xb0
[ 53.842931][ T3611] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.849036][ T3611] RIP: 0033:0x7f5fa7488b47
[ 53.853461][ T3611] Code: Unable to access opcode bytes at RIP 0x7f5fa7488b1d.
[ 53.860856][ T3611] RSP: 002b:00007fffbbade1f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 53.869314][ T3611] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f5fa7488b47
[ 53.877387][ T3611] RDX: 00007fffbbade230 RSI: 00007fffbbade230 RDI: 00007fffbbade2c0
[ 53.885521][ T3611] RBP: 00007fffbbade2c0 R08: 0000000000000001 R09: 00007fffbbade090
[ 53.893543][ T3611] R10: 00005555556c6893 R11: 0000000000000206 R12: 00007f5fa74e22a6
[ 53.901528][ T3611] R13: 00007fffbbadf380 R14: 00005555556c6810 R15: 00007fffbbadf3c0
[ 53.909533][ T3611]
[ 53.912565][ T3611] Kernel panic - not syncing: panic_on_warn set ...
[ 53.919162][ T3611] CPU: 0 PID: 3611 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05299-g2e64fe4624d1 #0
[ 53.929258][ T3611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 53.939320][ T3611] Call Trace:
[ 53.942704][ T3611]
[ 53.945663][ T3611] dump_stack_lvl+0xcd/0x134
[ 53.950320][ T3611] panic+0x2d7/0x636
[ 53.954248][ T3611] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 53.960254][ T3611] ? __warn.cold+0x1d1/0x2c5
[ 53.964930][ T3611] ? debug_print_object+0x16e/0x250
[ 53.970182][ T3611] __warn.cold+0x1e2/0x2c5
[ 53.974631][ T3611] ? __wake_up_klogd.part.0+0x99/0xf0
[ 53.980060][ T3611] ? debug_print_object+0x16e/0x250
[ 53.986028][ T3611] report_bug+0x1bc/0x210
[ 53.990505][ T3611] handle_bug+0x3c/0x60
[ 53.994705][ T3611] exc_invalid_op+0x14/0x40
[ 53.999310][ T3611] asm_exc_invalid_op+0x16/0x20
[ 54.004200][ T3611] RIP: 0010:debug_print_object+0x16e/0x250
[ 54.010053][ T3611] 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
[ 54.029688][ T3611] RSP: 0018:ffffc90003d7f6e0 EFLAGS: 00010086
[ 54.035804][ T3611] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 54.043801][ T3611] RDX: ffff888020a4bb00 RSI: ffffffff81612418 RDI: fffff520007afece
[ 54.051820][ T3611] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 54.059975][ T3611] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 54.068497][ T3611] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff920007afee7
[ 54.076487][ T3611] ? calc_wheel_index+0x3d0/0x3d0
[ 54.081540][ T3611] ? vprintk+0x88/0x90
[ 54.085627][ T3611] ? do_raw_spin_unlock+0x171/0x230
[ 54.090940][ T3611] debug_object_assert_init+0x1f4/0x2e0
[ 54.096508][ T3611] ? debug_object_init_on_stack+0x20/0x20
[ 54.102257][ T3611] ? mark_held_locks+0x9f/0xe0
[ 54.107034][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 54.112516][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 54.117822][ T3611] del_timer+0x6d/0x110
[ 54.121992][ T3611] ? detach_if_pending+0x470/0x470
[ 54.127116][ T3611] ? try_to_grab_pending+0xbd/0xd0
[ 54.132243][ T3611] ? lockdep_hardirqs_off+0x90/0xd0
[ 54.137639][ T3611] try_to_grab_pending+0x6d/0xd0
[ 54.142596][ T3611] __cancel_work_timer+0xa6/0x570
[ 54.147644][ T3611] ? try_to_grab_pending+0xd0/0xd0
[ 54.152778][ T3611] ? mgmt_send_event_skb+0x2fe/0x470
[ 54.158118][ T3611] ? mgmt_send_event+0x13c/0x180
[ 54.163108][ T3611] mgmt_index_removed+0x187/0x2e0
[ 54.168326][ T3611] ? mgmt_index_added+0x290/0x290
[ 54.173402][ T3611] hci_unregister_dev+0x467/0x550
[ 54.178712][ T3611] vhci_release+0x7c/0xf0
[ 54.183158][ T3611] __fput+0x277/0x9d0
[ 54.187158][ T3611] ? vhci_close_dev+0x50/0x50
[ 54.191874][ T3611] task_work_run+0xdd/0x1a0
[ 54.196490][ T3611] do_exit+0xade/0x29d0
[ 54.200691][ T3611] ? find_held_lock+0x2d/0x110
[ 54.205510][ T3611] ? mm_update_next_owner+0x7a0/0x7a0
[ 54.210975][ T3611] ? lock_downgrade+0x6e0/0x6e0
[ 54.215865][ T3611] do_group_exit+0xd2/0x2f0
[ 54.220394][ T3611] get_signal+0x2542/0x2600
[ 54.224914][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 54.230482][ T3611] ? exit_signals+0x8b0/0x8b0
[ 54.236055][ T3611] ? slab_free_freelist_hook+0x8b/0x1c0
[ 54.242119][ T3611] arch_do_signal_or_restart+0x82/0x2300
[ 54.248985][ T3611] ? putname+0xfe/0x140
[ 54.253738][ T3611] ? get_sigframe_size+0x10/0x10
[ 54.258976][ T3611] ? __ia32_sys_rmdir+0x110/0x110
[ 54.264128][ T3611] ? __check_object_size+0x2de/0x700
[ 54.270213][ T3611] ? exit_to_user_mode_prepare+0x137/0x250
[ 54.276686][ T3611] exit_to_user_mode_prepare+0x15f/0x250
[ 54.282795][ T3611] syscall_exit_to_user_mode+0x19/0x50
[ 54.288646][ T3611] do_syscall_64+0x42/0xb0
[ 54.293823][ T3611] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 54.299846][ T3611] RIP: 0033:0x7f5fa7488b47
[ 54.305194][ T3611] Code: Unable to access opcode bytes at RIP 0x7f5fa7488b1d.
[ 54.312674][ T3611] RSP: 002b:00007fffbbade1f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 54.321824][ T3611] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f5fa7488b47
[ 54.330108][ T3611] RDX: 00007fffbbade230 RSI: 00007fffbbade230 RDI: 00007fffbbade2c0
[ 54.339534][ T3611] RBP: 00007fffbbade2c0 R08: 0000000000000001 R09: 00007fffbbade090
[ 54.347667][ T3611] R10: 00005555556c6893 R11: 0000000000000206 R12: 00007f5fa74e22a6
[ 54.355689][ T3611] R13: 00007fffbbadf380 R14: 00005555556c6810 R15: 00007fffbbadf3c0
[ 54.363695][ T3611]
[ 54.367175][ T3611] Kernel Offset: disabled
[ 54.371806][ T3611] Rebooting in 86400 seconds..