Warning: Permanently added '10.128.0.121' (ECDSA) to the list of known hosts.
2022/08/10 16:05:12 fuzzer started
2022/08/10 16:05:12 connecting to host at 10.128.0.169:39479
2022/08/10 16:05:12 checking machine...
2022/08/10 16:05:12 checking revisions...
2022/08/10 16:05:13 testing simple program...
syzkaller login: [ 49.064073][ T3604] cgroup: Unknown subsys name 'net'
[ 49.167539][ T3604] cgroup: Unknown subsys name 'rlimit'
[ 50.408904][ T3610] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.416985][ T3610] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.425811][ T3610] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.433690][ T3610] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.441070][ T3610] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.448542][ T3610] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.535932][ T3606] chnl_net:caif_netlink_parms(): no params data found
[ 50.579787][ T3606] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.587727][ T3606] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.595975][ T3606] device bridge_slave_0 entered promiscuous mode
[ 50.605242][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.612459][ T3606] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.620202][ T3606] device bridge_slave_1 entered promiscuous mode
[ 50.640707][ T3606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 50.652066][ T3606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 50.674517][ T3606] team0: Port device team_slave_0 added
[ 50.682885][ T3606] team0: Port device team_slave_1 added
[ 50.700521][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 50.707743][ T3606] 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.
[ 50.734224][ T3606] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 50.747011][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 50.754106][ T3606] 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.
[ 50.781119][ T3606] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 50.806915][ T3606] device hsr_slave_0 entered promiscuous mode
[ 50.813791][ T3606] device hsr_slave_1 entered promiscuous mode
[ 50.895956][ T3606] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 50.907209][ T3606] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 50.916163][ T3606] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 50.925649][ T3606] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 50.947021][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.954258][ T3606] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.962683][ T3606] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.969855][ T3606] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.016152][ T3606] 8021q: adding VLAN 0 to HW filter on device bond0
[ 51.028025][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.039875][ T22] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.048464][ T22] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.058294][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 51.071997][ T3606] 8021q: adding VLAN 0 to HW filter on device team0
[ 51.094904][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.103532][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.110815][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.118653][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.128847][ T6] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.136202][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.144619][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 51.162144][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 51.170714][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 51.179716][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.188083][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 51.200228][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 51.217671][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 51.225350][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 51.241533][ T3606] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 51.353165][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.365203][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.374973][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.383608][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.393268][ T3606] device veth0_vlan entered promiscuous mode
[ 51.404751][ T3606] device veth1_vlan entered promiscuous mode
[ 51.424639][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 51.433668][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 51.442390][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.453503][ T3606] device veth0_macvtap entered promiscuous mode
[ 51.463718][ T3606] device veth1_macvtap entered promiscuous mode
[ 51.480864][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 51.488693][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.498266][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 51.509270][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 51.517440][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.529298][ T3606] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.538343][ T3606] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.548587][ T3606] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.558452][ T3606] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.624905][ T1094] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.641052][ T1094] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.654973][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 51.666147][ T1094] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.675119][ T1094] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.685412][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/10 16:05:15 building call list...
executing program
[ 51.885148][ T3606] ------------[ cut here ]------------
[ 51.890836][ T3606] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 51.900949][ T3606] WARNING: CPU: 0 PID: 3606 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 51.910731][ T3606] Modules linked in:
[ 51.914654][ T3606] CPU: 0 PID: 3606 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05309-g3143d10b0945 #0
[ 51.924926][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 51.935355][ T3606] RIP: 0010:debug_print_object+0x16e/0x250
[ 51.941211][ T3606] 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 96 48 8a 4c 89 ee 48 c7 c7 60 8a 48 8a e8 e5 9c 37 05 <0f> 0b 83 05 65 ac dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 51.961033][ T3606] RSP: 0018:ffffc900037ef6e0 EFLAGS: 00010086
[ 51.967116][ T3606] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 51.975191][ T3606] RDX: ffff888025b95880 RSI: ffffffff81612418 RDI: fffff520006fdece
[ 51.983268][ T3606] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 51.991249][ T3606] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 51.999319][ T3606] R13: ffffffff8a4890e0 R14: ffffffff816a2220 R15: 1ffff920006fdee7
[ 52.007403][ T3606] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 52.016364][ T3606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.022988][ T3606] CR2: 00007f2b458a3540 CR3: 000000002595e000 CR4: 00000000003506f0
[ 52.031081][ T3606] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 52.039157][ T3606] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 52.047239][ T3606] Call Trace:
[ 52.050674][ T3606]
[ 52.053699][ T3606] ? do_raw_spin_unlock+0x171/0x230
[ 52.058930][ T3606] debug_object_assert_init+0x1f4/0x2e0
[ 52.064593][ T3606] ? debug_object_init_on_stack+0x20/0x20
[ 52.070347][ T3606] ? mark_held_locks+0x9f/0xe0
[ 52.075149][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 52.080452][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 52.085760][ T3606] del_timer+0x6d/0x110
[ 52.090118][ T3606] ? detach_if_pending+0x470/0x470
[ 52.095245][ T3606] ? try_to_grab_pending+0xbd/0xd0
[ 52.100373][ T3606] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.105867][ T3606] try_to_grab_pending+0x6d/0xd0
[ 52.110832][ T3606] __cancel_work_timer+0xa6/0x570
[ 52.115872][ T3606] ? try_to_grab_pending+0xd0/0xd0
[ 52.121111][ T3606] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.126430][ T3606] ? mgmt_send_event+0x13c/0x180
[ 52.131774][ T3606] mgmt_index_removed+0x187/0x2e0
[ 52.136813][ T3606] ? mgmt_index_added+0x290/0x290
[ 52.141970][ T3606] hci_unregister_dev+0x467/0x550
[ 52.147019][ T3606] vhci_release+0x7c/0xf0
[ 52.151370][ T3606] __fput+0x277/0x9d0
[ 52.155366][ T3606] ? vhci_close_dev+0x50/0x50
[ 52.160068][ T3606] task_work_run+0xdd/0x1a0
[ 52.164603][ T3606] do_exit+0xade/0x29d0
[ 52.168774][ T3606] ? find_held_lock+0x2d/0x110
[ 52.173575][ T3606] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.178967][ T3606] ? lock_downgrade+0x6e0/0x6e0
[ 52.183838][ T3606] do_group_exit+0xd2/0x2f0
[ 52.188446][ T3606] get_signal+0x2542/0x2600
[ 52.193054][ T3606] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 52.198883][ T3606] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 52.204704][ T3606] ? exit_signals+0x8b0/0x8b0
[ 52.209450][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 52.214767][ T3606] ? lockdep_hardirqs_on+0x79/0x100
[ 52.220174][ T3606] arch_do_signal_or_restart+0x82/0x2300
[ 52.225855][ T3606] ? putname+0xfe/0x140
[ 52.230122][ T3606] ? kmem_cache_free+0xed/0x5b0
[ 52.235605][ T3606] ? get_sigframe_size+0x10/0x10
[ 52.240648][ T3606] ? putname+0xfe/0x140
[ 52.244837][ T3606] ? do_mkdirat+0x1cd/0x300
[ 52.249450][ T3606] ? __ia32_sys_mknod+0xa0/0xa0
[ 52.254506][ T3606] ? exit_to_user_mode_prepare+0x137/0x250
[ 52.260351][ T3606] exit_to_user_mode_prepare+0x15f/0x250
[ 52.266092][ T3606] syscall_exit_to_user_mode+0x19/0x50
[ 52.271564][ T3606] do_syscall_64+0x42/0xb0
[ 52.276172][ T3606] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.282179][ T3606] RIP: 0033:0x7fc18cc88387
[ 52.286605][ T3606] Code: Unable to access opcode bytes at RIP 0x7fc18cc8835d.
[ 52.294092][ T3606] RSP: 002b:00007fffe8e00f08 EFLAGS: 00000202 ORIG_RAX: 0000000000000102
[ 52.302969][ T3606] RAX: 0000000000000000 RBX: 00007fffe8e00f90 RCX: 00007fc18cc88387
[ 52.310967][ T3606] RDX: 00000000000001ff RSI: 00007fffe8e00f90 RDI: 00000000ffffff9c
[ 52.319229][ T3606] RBP: 00007fffe8e00f6c R08: 0000000000000000 R09: 0000000000000003
[ 52.327469][ T3606] R10: 00007fffe8e00ca7 R11: 0000000000000202 R12: 0000000000000032
[ 52.335448][ T3606] R13: 000000000000ca11 R14: 0000000000000003 R15: 00007fffe8e00fd0
[ 52.343446][ T3606]
[ 52.346470][ T3606] Kernel panic - not syncing: panic_on_warn set ...
[ 52.353052][ T3606] CPU: 0 PID: 3606 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05309-g3143d10b0945 #0
[ 52.363141][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 52.373206][ T3606] Call Trace:
[ 52.376513][ T3606]
[ 52.379481][ T3606] dump_stack_lvl+0xcd/0x134
[ 52.384101][ T3606] panic+0x2d7/0x636
[ 52.388010][ T3606] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 52.394013][ T3606] ? __warn.cold+0x1d1/0x2c5
[ 52.398616][ T3606] ? debug_print_object+0x16e/0x250
[ 52.403833][ T3606] __warn.cold+0x1e2/0x2c5
[ 52.408276][ T3606] ? __wake_up_klogd.part.0+0x99/0xf0
[ 52.413668][ T3606] ? debug_print_object+0x16e/0x250
[ 52.418886][ T3606] report_bug+0x1bc/0x210
[ 52.423233][ T3606] handle_bug+0x3c/0x60
[ 52.427515][ T3606] exc_invalid_op+0x14/0x40
[ 52.432028][ T3606] asm_exc_invalid_op+0x16/0x20
[ 52.436895][ T3606] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.442718][ T3606] 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 96 48 8a 4c 89 ee 48 c7 c7 60 8a 48 8a e8 e5 9c 37 05 <0f> 0b 83 05 65 ac dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 52.462426][ T3606] RSP: 0018:ffffc900037ef6e0 EFLAGS: 00010086
[ 52.468589][ T3606] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.476570][ T3606] RDX: ffff888025b95880 RSI: ffffffff81612418 RDI: fffff520006fdece
[ 52.484546][ T3606] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.492520][ T3606] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 52.500498][ T3606] R13: ffffffff8a4890e0 R14: ffffffff816a2220 R15: 1ffff920006fdee7
[ 52.508670][ T3606] ? calc_wheel_index+0x3d0/0x3d0
[ 52.513715][ T3606] ? vprintk+0x88/0x90
[ 52.517804][ T3606] ? do_raw_spin_unlock+0x171/0x230
[ 52.523022][ T3606] debug_object_assert_init+0x1f4/0x2e0
[ 52.528586][ T3606] ? debug_object_init_on_stack+0x20/0x20
[ 52.534324][ T3606] ? mark_held_locks+0x9f/0xe0
[ 52.539098][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 52.544410][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 52.549715][ T3606] del_timer+0x6d/0x110
[ 52.553883][ T3606] ? detach_if_pending+0x470/0x470
[ 52.559034][ T3606] ? try_to_grab_pending+0xbd/0xd0
[ 52.564198][ T3606] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.569601][ T3606] try_to_grab_pending+0x6d/0xd0
[ 52.574649][ T3606] __cancel_work_timer+0xa6/0x570
[ 52.579690][ T3606] ? try_to_grab_pending+0xd0/0xd0
[ 52.584906][ T3606] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.590391][ T3606] ? mgmt_send_event+0x13c/0x180
[ 52.595445][ T3606] mgmt_index_removed+0x187/0x2e0
[ 52.600648][ T3606] ? mgmt_index_added+0x290/0x290
[ 52.605754][ T3606] hci_unregister_dev+0x467/0x550
[ 52.610901][ T3606] vhci_release+0x7c/0xf0
[ 52.615256][ T3606] __fput+0x277/0x9d0
[ 52.619254][ T3606] ? vhci_close_dev+0x50/0x50
[ 52.623952][ T3606] task_work_run+0xdd/0x1a0
[ 52.628653][ T3606] do_exit+0xade/0x29d0
[ 52.632921][ T3606] ? find_held_lock+0x2d/0x110
[ 52.637709][ T3606] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.643186][ T3606] ? lock_downgrade+0x6e0/0x6e0
[ 52.648059][ T3606] do_group_exit+0xd2/0x2f0
[ 52.652576][ T3606] get_signal+0x2542/0x2600
[ 52.657092][ T3606] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 52.663204][ T3606] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 52.669114][ T3606] ? exit_signals+0x8b0/0x8b0
[ 52.673827][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 52.679137][ T3606] ? lockdep_hardirqs_on+0x79/0x100
[ 52.684445][ T3606] arch_do_signal_or_restart+0x82/0x2300
[ 52.690635][ T3606] ? putname+0xfe/0x140
[ 52.694910][ T3606] ? kmem_cache_free+0xed/0x5b0
[ 52.699860][ T3606] ? get_sigframe_size+0x10/0x10
[ 52.704815][ T3606] ? putname+0xfe/0x140
[ 52.708992][ T3606] ? do_mkdirat+0x1cd/0x300
[ 52.713509][ T3606] ? __ia32_sys_mknod+0xa0/0xa0
[ 52.718460][ T3606] ? exit_to_user_mode_prepare+0x137/0x250
[ 52.724370][ T3606] exit_to_user_mode_prepare+0x15f/0x250
[ 52.730103][ T3606] syscall_exit_to_user_mode+0x19/0x50
[ 52.735661][ T3606] do_syscall_64+0x42/0xb0
[ 52.740093][ T3606] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.746013][ T3606] RIP: 0033:0x7fc18cc88387
[ 52.750560][ T3606] Code: Unable to access opcode bytes at RIP 0x7fc18cc8835d.
[ 52.758209][ T3606] RSP: 002b:00007fffe8e00f08 EFLAGS: 00000202 ORIG_RAX: 0000000000000102
[ 52.766730][ T3606] RAX: 0000000000000000 RBX: 00007fffe8e00f90 RCX: 00007fc18cc88387
[ 52.774764][ T3606] RDX: 00000000000001ff RSI: 00007fffe8e00f90 RDI: 00000000ffffff9c
[ 52.782835][ T3606] RBP: 00007fffe8e00f6c R08: 0000000000000000 R09: 0000000000000003
[ 52.790901][ T3606] R10: 00007fffe8e00ca7 R11: 0000000000000202 R12: 0000000000000032
[ 52.798887][ T3606] R13: 000000000000ca11 R14: 0000000000000003 R15: 00007fffe8e00fd0
[ 52.806989][ T3606]
[ 52.810422][ T3606] Kernel Offset: disabled
[ 52.814966][ T3606] Rebooting in 86400 seconds..