DUID 00:04:86:5a:cf:56:50:18:f8:40:32:5d:6d:fd:44:d8:83:f2
forked to background, child pid 3185
[ 27.656230][ T3186] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.667706][ T3186] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.118' (ECDSA) to the list of known hosts.
2022/08/08 01:40:41 fuzzer started
2022/08/08 01:40:41 connecting to host at 10.128.0.169:41287
2022/08/08 01:40:41 checking machine...
2022/08/08 01:40:41 checking revisions...
2022/08/08 01:40:41 testing simple program...
syzkaller login: [ 44.577005][ T3613] cgroup: Unknown subsys name 'net'
[ 44.692842][ T3613] cgroup: Unknown subsys name 'rlimit'
[ 45.961670][ T3617] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 45.969627][ T3617] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 45.977808][ T3617] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 45.985780][ T3617] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 45.993982][ T3617] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 46.001309][ T3617] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 46.095429][ T3620] chnl_net:caif_netlink_parms(): no params data found
[ 46.140432][ T3620] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.148097][ T3620] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.156126][ T3620] device bridge_slave_0 entered promiscuous mode
[ 46.165733][ T3620] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.173284][ T3620] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.182100][ T3620] device bridge_slave_1 entered promiscuous mode
[ 46.203406][ T3620] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 46.214437][ T3620] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 46.238216][ T3620] team0: Port device team_slave_0 added
[ 46.246161][ T3620] team0: Port device team_slave_1 added
[ 46.264227][ T3620] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 46.271294][ T3620] 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.
[ 46.297338][ T3620] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 46.310655][ T3620] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 46.317770][ T3620] 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.
[ 46.343865][ T3620] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 46.370442][ T3620] device hsr_slave_0 entered promiscuous mode
[ 46.377316][ T3620] device hsr_slave_1 entered promiscuous mode
[ 46.462593][ T3620] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 46.473016][ T3620] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 46.482645][ T3620] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 46.491960][ T3620] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 46.515552][ T3620] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.522871][ T3620] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.531138][ T3620] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.538547][ T3620] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.583750][ T3620] 8021q: adding VLAN 0 to HW filter on device bond0
[ 46.596235][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.609673][ T3625] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.618744][ T3625] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.626870][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 46.639425][ T3620] 8021q: adding VLAN 0 to HW filter on device team0
[ 46.651494][ T3625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.660073][ T3625] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.667280][ T3625] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.679029][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.688556][ T142] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.695617][ T142] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.713619][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 46.728552][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 46.736488][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 46.746309][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.762172][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.774431][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 46.790826][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 46.798818][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 46.810746][ T3620] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 46.826749][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.846819][ T3620] device veth0_vlan entered promiscuous mode
[ 46.854230][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.862862][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.871415][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.884295][ T3620] device veth1_vlan entered promiscuous mode
[ 46.903743][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 46.912025][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 46.920419][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.931570][ T3620] device veth0_macvtap entered promiscuous mode
[ 46.941835][ T3620] device veth1_macvtap entered promiscuous mode
[ 46.959146][ T3620] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 46.966982][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.975956][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 46.989474][ T3620] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 46.997409][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.008422][ T3620] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 47.018127][ T3620] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 47.027524][ T3620] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 47.036269][ T3620] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 47.102213][ T65] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 47.115662][ T65] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 47.128381][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 47.140724][ T65] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
executing program
[ 47.159263][ T65] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 47.167997][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/08 01:40:44 building call list...
[ 47.357888][ T3620] ------------[ cut here ]------------
[ 47.363580][ T3620] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 47.373695][ T3620] WARNING: CPU: 1 PID: 3620 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 47.383213][ T3620] Modules linked in:
[ 47.387221][ T3620] CPU: 1 PID: 3620 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-12716-g4e23eeebb2e5 #0
[ 47.397327][ T3620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 47.407414][ T3620] RIP: 0010:debug_print_object+0x16e/0x250
[ 47.413254][ T3620] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 20 e8 48 8a 4c 89 ee 48 c7 c7 c0 db 48 8a e8 e3 21 38 05 <0f> 0b 83 05 e5 b5 dd 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 47.432894][ T3620] RSP: 0018:ffffc90003eff6c0 EFLAGS: 00010086
[ 47.438987][ T3620] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 47.446975][ T3620] RDX: ffff8880213dd880 RSI: ffffffff8161ec38 RDI: fffff520007dfeca
[ 47.454974][ T3620] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 47.463160][ T3620] R10: 0000000080000000 R11: 0000000000000000 R12: ffffffff89eeff00
[ 47.471174][ T3620] R13: ffffffff8a48e280 R14: ffffffff816b1c00 R15: 1ffff920007dfee3
[ 47.479884][ T3620] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 47.488859][ T3620] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
[ 47.495474][ T3620] CR2: 00007fb5e74e8080 CR3: 0000000024a62000 CR4: 00000000003506e0
[ 47.503480][ T3620] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 47.511476][ T3620] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 47.519472][ T3620] Call Trace:
[ 47.522762][ T3620]
[ 47.525709][ T3620] ? do_raw_spin_unlock+0x171/0x230
[ 47.530942][ T3620] debug_object_assert_init+0x1f4/0x2e0
[ 47.536512][ T3620] ? debug_object_init_on_stack+0x20/0x20
[ 47.542269][ T3620] ? mark_held_locks+0x9f/0xe0
[ 47.547075][ T3620] ? kasan_quarantine_put+0xf5/0x210
[ 47.552405][ T3620] ? kasan_quarantine_put+0xf5/0x210
[ 47.557742][ T3620] del_timer+0x6d/0x110
[ 47.561932][ T3620] ? detach_if_pending+0x480/0x480
[ 47.567080][ T3620] ? try_to_grab_pending+0xbd/0xd0
[ 47.572238][ T3620] ? lockdep_hardirqs_off+0x90/0xd0
[ 47.577539][ T3620] try_to_grab_pending+0x6d/0xd0
[ 47.582519][ T3620] __cancel_work_timer+0xa6/0x570
[ 47.587596][ T3620] ? cancel_delayed_work+0x20/0x20
[ 47.592740][ T3620] ? mgmt_send_event_skb+0x2fe/0x470
[ 47.598060][ T3620] ? mgmt_send_event+0x13c/0x180
[ 47.603027][ T3620] mgmt_index_removed+0x187/0x2e0
[ 47.608072][ T3620] ? mgmt_index_added+0x290/0x290
[ 47.613126][ T3620] hci_unregister_dev+0x34f/0x4e0
[ 47.618172][ T3620] vhci_release+0x7c/0xf0
[ 47.622526][ T3620] __fput+0x277/0x9d0
[ 47.626552][ T3620] ? vhci_close_dev+0x50/0x50
[ 47.631271][ T3620] task_work_run+0xdd/0x1a0
[ 47.635801][ T3620] do_exit+0xad5/0x29b0
[ 47.639974][ T3620] ? find_held_lock+0x2d/0x110
[ 47.644765][ T3620] ? mm_update_next_owner+0x7a0/0x7a0
[ 47.650156][ T3620] ? lock_downgrade+0x6e0/0x6e0
[ 47.655057][ T3620] do_group_exit+0xd2/0x2f0
[ 47.659584][ T3620] get_signal+0x238c/0x2610
[ 47.664123][ T3620] ? exit_signals+0x8b0/0x8b0
[ 47.668825][ T3620] ? new_sync_write+0x223/0x2c0
[ 47.673693][ T3620] ? new_sync_read+0x350/0x350
[ 47.678503][ T3620] arch_do_signal_or_restart+0x82/0x2300
[ 47.684184][ T3620] ? bpf_lsm_file_permission+0x5/0x10
[ 47.689607][ T3620] ? security_file_permission+0xab/0xd0
[ 47.695316][ T3620] ? get_sigframe_size+0x10/0x10
[ 47.700409][ T3620] ? vfs_write+0x428/0xac0
[ 47.704870][ T3620] ? exit_to_user_mode_prepare+0x137/0x250
[ 47.710728][ T3620] exit_to_user_mode_prepare+0x15f/0x250
[ 47.716405][ T3620] syscall_exit_to_user_mode+0x19/0x50
[ 47.721897][ T3620] __do_fast_syscall_32+0x72/0xf0
[ 47.726950][ T3620] do_fast_syscall_32+0x2f/0x70
[ 47.731824][ T3620] entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 47.738194][ T3620] RIP: 0023:0xf7fa7549
[ 47.742343][ T3620] Code: Unable to access opcode bytes at RIP 0xf7fa751f.
[ 47.749435][ T3620] RSP: 002b:00000000f748fd30 EFLAGS: 00000282 ORIG_RAX: 0000000000000004
[ 47.757876][ T3620] RAX: 000000000000000c RBX: 00000000000000f8 RCX: 00000000f748fe34
[ 47.765863][ T3620] RDX: 000000000000000c RSI: 00000000f6f37000 RDI: 0000000000000000
[ 47.773850][ T3620] RBP: 0000000000000bb8 R08: 0000000000000000 R09: 0000000000000000
[ 47.781848][ T3620] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000
[ 47.789865][ T3620] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 47.797888][ T3620]
[ 47.800927][ T3620] Kernel panic - not syncing: panic_on_warn set ...
[ 47.807595][ T3620] CPU: 1 PID: 3620 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-12716-g4e23eeebb2e5 #0
[ 47.817694][ T3620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 47.827810][ T3620] Call Trace:
[ 47.831104][ T3620]
[ 47.834070][ T3620] dump_stack_lvl+0xcd/0x134
[ 47.838706][ T3620] panic+0x2c8/0x627
[ 47.842626][ T3620] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 47.848638][ T3620] ? __warn.cold+0x248/0x2c4
[ 47.853250][ T3620] ? debug_print_object+0x16e/0x250
[ 47.858485][ T3620] __warn.cold+0x259/0x2c4
[ 47.863200][ T3620] ? __wake_up_klogd.part.0+0x99/0xf0
[ 47.868798][ T3620] ? debug_print_object+0x16e/0x250
[ 47.874198][ T3620] report_bug+0x1bc/0x210
[ 47.878540][ T3620] handle_bug+0x3c/0x60
[ 47.883359][ T3620] exc_invalid_op+0x14/0x40
[ 47.888352][ T3620] asm_exc_invalid_op+0x16/0x20
[ 47.893226][ T3620] RIP: 0010:debug_print_object+0x16e/0x250
[ 47.899441][ T3620] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 20 e8 48 8a 4c 89 ee 48 c7 c7 c0 db 48 8a e8 e3 21 38 05 <0f> 0b 83 05 e5 b5 dd 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 47.919611][ T3620] RSP: 0018:ffffc90003eff6c0 EFLAGS: 00010086
[ 47.925793][ T3620] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 47.933781][ T3620] RDX: ffff8880213dd880 RSI: ffffffff8161ec38 RDI: fffff520007dfeca
[ 47.941851][ T3620] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 47.949910][ T3620] R10: 0000000080000000 R11: 0000000000000000 R12: ffffffff89eeff00
[ 47.958054][ T3620] R13: ffffffff8a48e280 R14: ffffffff816b1c00 R15: 1ffff920007dfee3
[ 47.966118][ T3620] ? calc_wheel_index+0x3d0/0x3d0
[ 47.971248][ T3620] ? vprintk+0x88/0x90
[ 47.975337][ T3620] ? do_raw_spin_unlock+0x171/0x230
[ 47.980555][ T3620] debug_object_assert_init+0x1f4/0x2e0
[ 47.986211][ T3620] ? debug_object_init_on_stack+0x20/0x20
[ 47.991939][ T3620] ? mark_held_locks+0x9f/0xe0
[ 47.996895][ T3620] ? kasan_quarantine_put+0xf5/0x210
[ 48.002723][ T3620] ? kasan_quarantine_put+0xf5/0x210
[ 48.008465][ T3620] del_timer+0x6d/0x110
[ 48.012636][ T3620] ? detach_if_pending+0x480/0x480
[ 48.017865][ T3620] ? try_to_grab_pending+0xbd/0xd0
[ 48.023344][ T3620] ? lockdep_hardirqs_off+0x90/0xd0
[ 48.028660][ T3620] try_to_grab_pending+0x6d/0xd0
[ 48.034176][ T3620] __cancel_work_timer+0xa6/0x570
[ 48.039239][ T3620] ? cancel_delayed_work+0x20/0x20
[ 48.044465][ T3620] ? mgmt_send_event_skb+0x2fe/0x470
[ 48.050028][ T3620] ? mgmt_send_event+0x13c/0x180
[ 48.055027][ T3620] mgmt_index_removed+0x187/0x2e0
[ 48.060186][ T3620] ? mgmt_index_added+0x290/0x290
[ 48.065327][ T3620] hci_unregister_dev+0x34f/0x4e0
[ 48.070651][ T3620] vhci_release+0x7c/0xf0
[ 48.075319][ T3620] __fput+0x277/0x9d0
[ 48.079386][ T3620] ? vhci_close_dev+0x50/0x50
[ 48.084639][ T3620] task_work_run+0xdd/0x1a0
[ 48.089209][ T3620] do_exit+0xad5/0x29b0
[ 48.093388][ T3620] ? find_held_lock+0x2d/0x110
[ 48.098460][ T3620] ? mm_update_next_owner+0x7a0/0x7a0
[ 48.104126][ T3620] ? lock_downgrade+0x6e0/0x6e0
[ 48.108995][ T3620] do_group_exit+0xd2/0x2f0
[ 48.113506][ T3620] get_signal+0x238c/0x2610
[ 48.118035][ T3620] ? exit_signals+0x8b0/0x8b0
[ 48.122889][ T3620] ? new_sync_write+0x223/0x2c0
[ 48.127745][ T3620] ? new_sync_read+0x350/0x350
[ 48.132536][ T3620] arch_do_signal_or_restart+0x82/0x2300
[ 48.139005][ T3620] ? bpf_lsm_file_permission+0x5/0x10
[ 48.144390][ T3620] ? security_file_permission+0xab/0xd0
[ 48.150090][ T3620] ? get_sigframe_size+0x10/0x10
[ 48.155040][ T3620] ? vfs_write+0x428/0xac0
[ 48.159927][ T3620] ? exit_to_user_mode_prepare+0x137/0x250
[ 48.165795][ T3620] exit_to_user_mode_prepare+0x15f/0x250
[ 48.172250][ T3620] syscall_exit_to_user_mode+0x19/0x50
[ 48.178002][ T3620] __do_fast_syscall_32+0x72/0xf0
[ 48.183412][ T3620] do_fast_syscall_32+0x2f/0x70
[ 48.188371][ T3620] entry_SYSENTER_compat_after_hwframe+0x70/0x82
[ 48.194732][ T3620] RIP: 0023:0xf7fa7549
[ 48.198852][ T3620] Code: Unable to access opcode bytes at RIP 0xf7fa751f.
[ 48.205998][ T3620] RSP: 002b:00000000f748fd30 EFLAGS: 00000282 ORIG_RAX: 0000000000000004
[ 48.214793][ T3620] RAX: 000000000000000c RBX: 00000000000000f8 RCX: 00000000f748fe34
[ 48.223116][ T3620] RDX: 000000000000000c RSI: 00000000f6f37000 RDI: 0000000000000000
[ 48.231379][ T3620] RBP: 0000000000000bb8 R08: 0000000000000000 R09: 0000000000000000
[ 48.239620][ T3620] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000
[ 48.247968][ T3620] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 48.256373][ T3620]
[ 48.259602][ T3620] Kernel Offset: disabled
[ 48.264304][ T3620] Rebooting in 86400 seconds..