Warning: Permanently added '10.128.0.111' (ECDSA) to the list of known hosts.
2022/07/29 18:25:50 fuzzer started
2022/07/29 18:25:50 connecting to host at 10.128.0.169:44941
2022/07/29 18:25:50 checking machine...
2022/07/29 18:25:50 checking revisions...
2022/07/29 18:25:50 testing simple program...
syzkaller login: [ 37.893936][ T3604] cgroup: Unknown subsys name 'net'
[ 37.991928][ T3604] cgroup: Unknown subsys name 'rlimit'
[ 39.259691][ T3611] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 39.267537][ T3611] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 39.274787][ T3611] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 39.282662][ T3611] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 39.290332][ T3611] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 39.297652][ T3611] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 39.371030][ T3607] chnl_net:caif_netlink_parms(): no params data found
[ 39.404916][ T3607] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.412944][ T3607] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.420754][ T3607] device bridge_slave_0 entered promiscuous mode
[ 39.429159][ T3607] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.436221][ T3607] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.443944][ T3607] device bridge_slave_1 entered promiscuous mode
[ 39.461615][ T3607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 39.472610][ T3607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 39.492495][ T3607] team0: Port device team_slave_0 added
[ 39.500024][ T3607] team0: Port device team_slave_1 added
[ 39.519594][ T3607] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 39.527206][ T3607] 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.
[ 39.553183][ T3607] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 39.565469][ T3607] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 39.572473][ T3607] 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.
[ 39.598421][ T3607] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 39.622131][ T3607] device hsr_slave_0 entered promiscuous mode
[ 39.629761][ T3607] device hsr_slave_1 entered promiscuous mode
[ 39.695846][ T3607] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 39.705125][ T3607] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 39.713973][ T3607] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 39.722660][ T3607] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 39.740441][ T3607] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.747571][ T3607] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.755031][ T3607] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.762134][ T3607] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.799945][ T3607] 8021q: adding VLAN 0 to HW filter on device bond0
[ 39.811542][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 39.821668][ T14] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.830266][ T14] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.838674][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 39.850951][ T3607] 8021q: adding VLAN 0 to HW filter on device team0
[ 39.861184][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 39.869652][ T22] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.876761][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.897848][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 39.906178][ T22] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.913267][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.921892][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 39.931345][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 39.939757][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 39.951733][ T3607] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 39.963177][ T3607] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 39.971237][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 39.979141][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 39.998742][ T3607] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 40.007335][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 40.014724][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 40.107481][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 40.121768][ T3607] device veth0_vlan entered promiscuous mode
[ 40.128575][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 40.140133][ T3607] device veth1_vlan entered promiscuous mode
[ 40.147987][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 40.155893][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 40.163784][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 40.182745][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 40.190647][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 40.200724][ T3607] device veth0_macvtap entered promiscuous mode
[ 40.209885][ T3607] device veth1_macvtap entered promiscuous mode
[ 40.223710][ T3607] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 40.231094][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 40.240800][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 40.251108][ T3607] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 40.259191][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 40.269655][ T3607] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 40.278880][ T3607] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 40.288061][ T3607] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 40.297225][ T3607] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 40.349353][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 40.358480][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 40.369676][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 40.384400][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 40.393304][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 40.402127][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/07/29 18:25:53 building call list...
[ 40.574112][ T3607] ------------[ cut here ]------------
[ 40.579744][ T3607] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 40.589768][ T3607] WARNING: CPU: 0 PID: 3607 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 40.599255][ T3607] Modules linked in:
[ 40.603155][ T3607] CPU: 0 PID: 3607 Comm: syz-executor.0 Not tainted 5.19.0-rc7-syzkaller-01911-g639de43ef0dd #0
[ 40.613586][ T3607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 40.623656][ T3607] RIP: 0010:debug_print_object+0x16e/0x250
[ 40.629481][ T3607] 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
[ 40.649278][ T3607] RSP: 0018:ffffc9000412f6e0 EFLAGS: 00010086
[ 40.655356][ T3607] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 40.663330][ T3607] RDX: ffff888026a61d80 RSI: ffffffff8160d9c8 RDI: fffff52000825ece
[ 40.671318][ T3607] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 40.679305][ T3607] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89ced480
[ 40.687292][ T3607] R13: ffffffff8a2882c0 R14: ffffffff8169b640 R15: 1ffff92000825ee7
[ 40.695277][ T3607] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 40.704224][ T3607] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.710817][ T3607] CR2: 000000c000715000 CR3: 00000000711ed000 CR4: 00000000003506f0
executing program
[ 40.718802][ T3607] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 40.726791][ T3607] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 40.734773][ T3607] Call Trace:
[ 40.738056][ T3607]
[ 40.740994][ T3607] ? do_raw_spin_unlock+0x171/0x230
[ 40.746212][ T3607] debug_object_assert_init+0x1f4/0x2e0
[ 40.751777][ T3607] ? debug_object_init_on_stack+0x20/0x20
[ 40.757621][ T3607] ? kasan_quarantine_put+0xf5/0x210
[ 40.762937][ T3607] ? kasan_quarantine_put+0xf5/0x210
[ 40.768267][ T3607] del_timer+0x6d/0x110
[ 40.772445][ T3607] ? detach_if_pending+0x470/0x470
[ 40.777570][ T3607] ? try_to_grab_pending+0xbd/0xd0
[ 40.782703][ T3607] ? lockdep_hardirqs_off+0x90/0xd0
[ 40.788091][ T3607] try_to_grab_pending+0x6d/0xd0
[ 40.793047][ T3607] __cancel_work_timer+0xa6/0x570
[ 40.798082][ T3607] ? try_to_grab_pending+0xd0/0xd0
[ 40.803211][ T3607] ? mgmt_send_event_skb+0x2fe/0x470
[ 40.808520][ T3607] ? mgmt_send_event+0x13c/0x180
[ 40.813474][ T3607] mgmt_index_removed+0x187/0x2e0
[ 40.818517][ T3607] ? mgmt_index_added+0x290/0x290
[ 40.823569][ T3607] hci_unregister_dev+0x467/0x550
[ 40.828616][ T3607] vhci_release+0x7c/0xf0
[ 40.832967][ T3607] __fput+0x277/0x9d0
[ 40.836962][ T3607] ? vhci_close_dev+0x50/0x50
[ 40.841663][ T3607] task_work_run+0xdd/0x1a0
[ 40.846187][ T3607] do_exit+0xade/0x29d0
[ 40.850363][ T3607] ? find_held_lock+0x2d/0x110
[ 40.855149][ T3607] ? mm_update_next_owner+0x7a0/0x7a0
[ 40.860533][ T3607] ? lock_downgrade+0x6e0/0x6e0
[ 40.865407][ T3607] do_group_exit+0xd2/0x2f0
[ 40.869930][ T3607] get_signal+0x2542/0x2600
[ 40.874447][ T3607] ? cp_new_stat+0x494/0x5b0
[ 40.879055][ T3607] ? slab_free_freelist_hook+0x8b/0x1c0
[ 40.884633][ T3607] ? exit_signals+0x8b0/0x8b0
[ 40.889339][ T3607] arch_do_signal_or_restart+0x82/0x2300
[ 40.894998][ T3607] ? vfs_fstatat+0x97/0xb0
[ 40.899436][ T3607] ? __do_sys_newlstat+0xa7/0x110
[ 40.904483][ T3607] ? get_sigframe_size+0x10/0x10
[ 40.909436][ T3607] ? lock_downgrade+0x6e0/0x6e0
[ 40.914320][ T3607] ? exit_to_user_mode_prepare+0x137/0x250
[ 40.920146][ T3607] exit_to_user_mode_prepare+0x15f/0x250
[ 40.925781][ T3607] syscall_exit_to_user_mode+0x19/0x50
[ 40.931247][ T3607] do_syscall_64+0x42/0xb0
[ 40.935676][ T3607] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 40.941584][ T3607] RIP: 0033:0x7f87fac882a6
[ 40.946027][ T3607] Code: Unable to access opcode bytes at RIP 0x7f87fac8827c.
[ 40.953397][ T3607] RSP: 002b:00007ffe21399cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 40.961820][ T3607] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f87fac882a6
[ 40.969807][ T3607] RDX: 00007ffe21399d10 RSI: 00007ffe21399d10 RDI: 00007ffe21399da0
[ 40.977789][ T3607] RBP: 00007ffe21399da0 R08: 0000000000000001 R09: 00007ffe21399b70
[ 40.985769][ T3607] R10: 0000555555a75853 R11: 0000000000000246 R12: 00007f87face22a6
[ 40.993748][ T3607] R13: 00007ffe2139ae60 R14: 0000555555a75810 R15: 00007ffe2139aea0
[ 41.001746][ T3607]
[ 41.004770][ T3607] Kernel panic - not syncing: panic_on_warn set ...
[ 41.011352][ T3607] CPU: 0 PID: 3607 Comm: syz-executor.0 Not tainted 5.19.0-rc7-syzkaller-01911-g639de43ef0dd #0
[ 41.021774][ T3607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 41.031836][ T3607] Call Trace:
[ 41.035126][ T3607]
[ 41.038061][ T3607] dump_stack_lvl+0xcd/0x134
[ 41.042670][ T3607] panic+0x2d7/0x636
[ 41.046584][ T3607] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 41.052590][ T3607] ? __warn.cold+0x1d1/0x2c5
[ 41.057190][ T3607] ? debug_print_object+0x16e/0x250
[ 41.062397][ T3607] __warn.cold+0x1e2/0x2c5
[ 41.066822][ T3607] ? __wake_up_klogd.part.0+0x99/0xf0
[ 41.072207][ T3607] ? debug_print_object+0x16e/0x250
[ 41.077435][ T3607] report_bug+0x1bc/0x210
[ 41.081781][ T3607] handle_bug+0x3c/0x60
[ 41.085958][ T3607] exc_invalid_op+0x14/0x40
[ 41.090496][ T3607] asm_exc_invalid_op+0x16/0x20
[ 41.095369][ T3607] RIP: 0010:debug_print_object+0x16e/0x250
[ 41.101191][ T3607] 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
[ 41.120814][ T3607] RSP: 0018:ffffc9000412f6e0 EFLAGS: 00010086
[ 41.126889][ T3607] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 41.134865][ T3607] RDX: ffff888026a61d80 RSI: ffffffff8160d9c8 RDI: fffff52000825ece
[ 41.142842][ T3607] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 41.151338][ T3607] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89ced480
[ 41.159315][ T3607] R13: ffffffff8a2882c0 R14: ffffffff8169b640 R15: 1ffff92000825ee7
[ 41.167297][ T3607] ? calc_wheel_index+0x3d0/0x3d0
[ 41.172347][ T3607] ? vprintk+0x88/0x90
[ 41.176437][ T3607] ? do_raw_spin_unlock+0x171/0x230
[ 41.181649][ T3607] debug_object_assert_init+0x1f4/0x2e0
[ 41.187206][ T3607] ? debug_object_init_on_stack+0x20/0x20
[ 41.192943][ T3607] ? kasan_quarantine_put+0xf5/0x210
[ 41.198240][ T3607] ? kasan_quarantine_put+0xf5/0x210
[ 41.203545][ T3607] del_timer+0x6d/0x110
[ 41.207707][ T3607] ? detach_if_pending+0x470/0x470
[ 41.212831][ T3607] ? try_to_grab_pending+0xbd/0xd0
[ 41.217958][ T3607] ? lockdep_hardirqs_off+0x90/0xd0
[ 41.223170][ T3607] try_to_grab_pending+0x6d/0xd0
[ 41.228133][ T3607] __cancel_work_timer+0xa6/0x570
[ 41.233176][ T3607] ? try_to_grab_pending+0xd0/0xd0
[ 41.238308][ T3607] ? mgmt_send_event_skb+0x2fe/0x470
[ 41.243617][ T3607] ? mgmt_send_event+0x13c/0x180
[ 41.248580][ T3607] mgmt_index_removed+0x187/0x2e0
[ 41.253623][ T3607] ? mgmt_index_added+0x290/0x290
[ 41.258673][ T3607] hci_unregister_dev+0x467/0x550
[ 41.263710][ T3607] vhci_release+0x7c/0xf0
[ 41.268057][ T3607] __fput+0x277/0x9d0
[ 41.272051][ T3607] ? vhci_close_dev+0x50/0x50
[ 41.276749][ T3607] task_work_run+0xdd/0x1a0
[ 41.281267][ T3607] do_exit+0xade/0x29d0
[ 41.285433][ T3607] ? find_held_lock+0x2d/0x110
[ 41.290216][ T3607] ? mm_update_next_owner+0x7a0/0x7a0
[ 41.295601][ T3607] ? lock_downgrade+0x6e0/0x6e0
[ 41.300470][ T3607] do_group_exit+0xd2/0x2f0
[ 41.304988][ T3607] get_signal+0x2542/0x2600
[ 41.309499][ T3607] ? cp_new_stat+0x494/0x5b0
[ 41.314102][ T3607] ? slab_free_freelist_hook+0x8b/0x1c0
[ 41.319672][ T3607] ? exit_signals+0x8b0/0x8b0
[ 41.324365][ T3607] arch_do_signal_or_restart+0x82/0x2300
[ 41.330033][ T3607] ? vfs_fstatat+0x97/0xb0
[ 41.334463][ T3607] ? __do_sys_newlstat+0xa7/0x110
[ 41.339499][ T3607] ? get_sigframe_size+0x10/0x10
[ 41.344444][ T3607] ? lock_downgrade+0x6e0/0x6e0
[ 41.349315][ T3607] ? exit_to_user_mode_prepare+0x137/0x250
[ 41.355141][ T3607] exit_to_user_mode_prepare+0x15f/0x250
[ 41.360795][ T3607] syscall_exit_to_user_mode+0x19/0x50
[ 41.366267][ T3607] do_syscall_64+0x42/0xb0
[ 41.370700][ T3607] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 41.376612][ T3607] RIP: 0033:0x7f87fac882a6
[ 41.381032][ T3607] Code: Unable to access opcode bytes at RIP 0x7f87fac8827c.
[ 41.388399][ T3607] RSP: 002b:00007ffe21399cd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 41.396827][ T3607] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f87fac882a6
[ 41.404808][ T3607] RDX: 00007ffe21399d10 RSI: 00007ffe21399d10 RDI: 00007ffe21399da0
[ 41.412791][ T3607] RBP: 00007ffe21399da0 R08: 0000000000000001 R09: 00007ffe21399b70
[ 41.420774][ T3607] R10: 0000555555a75853 R11: 0000000000000246 R12: 00007f87face22a6
[ 41.428754][ T3607] R13: 00007ffe2139ae60 R14: 0000555555a75810 R15: 00007ffe2139aea0
[ 41.436748][ T3607]
[ 41.439927][ T3607] Kernel Offset: disabled
[ 41.444307][ T3607] Rebooting in 86400 seconds..