DUID 00:04:1e:62:2e:d3:28:4c:47:2c:f6:06:4a:96:1e:52:1a:b0
forked to background, child pid 3181
[ 28.355748][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0
[ 28.372316][ T3182] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.10.34' (ECDSA) to the list of known hosts.
2022/08/04 11:54:31 fuzzer started
2022/08/04 11:54:31 connecting to host at 10.128.0.169:45943
2022/08/04 11:54:31 checking machine...
2022/08/04 11:54:31 checking revisions...
2022/08/04 11:54:31 testing simple program...
syzkaller login: [ 47.000706][ T3609] cgroup: Unknown subsys name 'net'
[ 47.099381][ T3609] cgroup: Unknown subsys name 'rlimit'
[ 48.309906][ T3615] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 48.318168][ T3615] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 48.326859][ T3615] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 48.334681][ T3615] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 48.342734][ T3615] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 48.350262][ T3615] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 48.439497][ T3611] chnl_net:caif_netlink_parms(): no params data found
[ 48.483659][ T3611] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.491438][ T3611] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.500640][ T3611] device bridge_slave_0 entered promiscuous mode
[ 48.509897][ T3611] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.518344][ T3611] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.526762][ T3611] device bridge_slave_1 entered promiscuous mode
[ 48.547627][ T3611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 48.559498][ T3611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 48.583574][ T3611] team0: Port device team_slave_0 added
[ 48.591583][ T3611] team0: Port device team_slave_1 added
[ 48.609596][ T3611] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 48.617215][ 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.
[ 48.644300][ T3611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 48.657144][ T3611] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 48.664305][ 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.
[ 48.690364][ T3611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 48.717280][ T3611] device hsr_slave_0 entered promiscuous mode
[ 48.724190][ T3611] device hsr_slave_1 entered promiscuous mode
[ 48.810952][ T3611] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 48.821379][ T3611] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 48.831160][ T3611] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 48.840944][ T3611] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 48.861590][ T3611] bridge0: port 2(bridge_slave_1) entered blocking state
[ 48.868943][ T3611] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 48.877416][ T3611] bridge0: port 1(bridge_slave_0) entered blocking state
[ 48.884699][ T3611] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 48.932158][ T3611] 8021q: adding VLAN 0 to HW filter on device bond0
[ 48.946461][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 48.957745][ T14] bridge0: port 1(bridge_slave_0) entered disabled state
[ 48.966776][ T14] bridge0: port 2(bridge_slave_1) entered disabled state
[ 48.974983][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 48.988638][ T3611] 8021q: adding VLAN 0 to HW filter on device team0
[ 49.000444][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.009931][ T141] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.017233][ T141] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.029096][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.037878][ T14] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.045105][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.067168][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 49.076009][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 49.085156][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 49.098032][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.108507][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.118903][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 49.136561][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 49.145081][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 49.157028][ T3611] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 49.272286][ T3611] device veth0_vlan entered promiscuous mode
[ 49.280573][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 49.290401][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 49.299375][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 49.307775][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 49.321799][ T3611] device veth1_vlan entered promiscuous mode
[ 49.341063][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 49.349498][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 49.358218][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 49.370297][ T3611] device veth0_macvtap entered promiscuous mode
[ 49.380380][ T3611] device veth1_macvtap entered promiscuous mode
[ 49.396967][ T3611] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 49.404708][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 49.414661][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 49.426657][ T3611] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 49.435387][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 49.448049][ T3611] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.457297][ T3611] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.467345][ T3611] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.477129][ T3611] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 49.546430][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 49.561519][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 49.575374][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 49.587180][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 49.595963][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 49.605632][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/04 11:54:34 building call list...
executing program
[ 49.794396][ T3611] ------------[ cut here ]------------
[ 49.800131][ T3611] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 49.810545][ T3611] WARNING: CPU: 0 PID: 3611 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 49.820263][ T3611] Modules linked in:
[ 49.824275][ T3611] CPU: 0 PID: 3611 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05286-gf86d1fbbe785 #0
[ 49.834554][ T3611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 49.844680][ T3611] RIP: 0010:debug_print_object+0x16e/0x250
[ 49.850718][ 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
[ 49.870987][ T3611] RSP: 0018:ffffc90003b2f6e0 EFLAGS: 00010086
[ 49.877224][ T3611] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 49.885220][ T3611] RDX: ffff88801ee29d80 RSI: ffffffff81612418 RDI: fffff52000765ece
[ 49.893208][ T3611] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 49.901371][ T3611] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 49.909541][ T3611] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff92000765ee7
[ 49.917703][ T3611] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 49.926660][ T3611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.933497][ T3611] CR2: 00007ffd82aaaf68 CR3: 000000007d115000 CR4: 00000000003506f0
[ 49.941488][ T3611] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.949571][ T3611] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.957745][ T3611] Call Trace:
[ 49.961145][ T3611]
[ 49.964085][ T3611] ? do_raw_spin_unlock+0x171/0x230
[ 49.969684][ T3611] debug_object_assert_init+0x1f4/0x2e0
[ 49.975249][ T3611] ? debug_object_init_on_stack+0x20/0x20
[ 49.981401][ T3611] ? mark_held_locks+0x9f/0xe0
[ 49.986198][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 49.991645][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 49.997218][ T3611] del_timer+0x6d/0x110
[ 50.001384][ T3611] ? detach_if_pending+0x470/0x470
[ 50.006593][ T3611] ? try_to_grab_pending+0xbd/0xd0
[ 50.011721][ T3611] ? lockdep_hardirqs_off+0x90/0xd0
[ 50.017026][ T3611] try_to_grab_pending+0x6d/0xd0
[ 50.022092][ T3611] __cancel_work_timer+0xa6/0x570
[ 50.027349][ T3611] ? try_to_grab_pending+0xd0/0xd0
[ 50.032487][ T3611] ? mgmt_send_event_skb+0x2fe/0x470
[ 50.037879][ T3611] ? mgmt_send_event+0x13c/0x180
[ 50.042833][ T3611] mgmt_index_removed+0x187/0x2e0
[ 50.047868][ T3611] ? mgmt_index_added+0x290/0x290
[ 50.052914][ T3611] hci_unregister_dev+0x467/0x550
[ 50.058125][ T3611] vhci_release+0x7c/0xf0
[ 50.062472][ T3611] __fput+0x277/0x9d0
[ 50.066464][ T3611] ? vhci_close_dev+0x50/0x50
[ 50.071165][ T3611] task_work_run+0xdd/0x1a0
[ 50.076163][ T3611] do_exit+0xade/0x29d0
[ 50.080369][ T3611] ? find_held_lock+0x2d/0x110
[ 50.085154][ T3611] ? mm_update_next_owner+0x7a0/0x7a0
[ 50.090626][ T3611] ? lock_downgrade+0x6e0/0x6e0
[ 50.095521][ T3611] do_group_exit+0xd2/0x2f0
[ 50.100063][ T3611] get_signal+0x2542/0x2600
[ 50.104762][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 50.110075][ T3611] ? exit_signals+0x8b0/0x8b0
[ 50.114843][ T3611] ? slab_free_freelist_hook+0x8b/0x1c0
[ 50.120584][ T3611] arch_do_signal_or_restart+0x82/0x2300
[ 50.126261][ T3611] ? putname+0xfe/0x140
[ 50.130445][ T3611] ? get_sigframe_size+0x10/0x10
[ 50.135486][ T3611] ? __ia32_sys_rmdir+0x110/0x110
[ 50.140545][ T3611] ? __check_object_size+0x2de/0x700
[ 50.146063][ T3611] ? exit_to_user_mode_prepare+0x137/0x250
[ 50.151922][ T3611] exit_to_user_mode_prepare+0x15f/0x250
[ 50.157758][ T3611] syscall_exit_to_user_mode+0x19/0x50
[ 50.163235][ T3611] do_syscall_64+0x42/0xb0
[ 50.167675][ T3611] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 50.173594][ T3611] RIP: 0033:0x7f1e01088b47
[ 50.178017][ T3611] Code: Unable to access opcode bytes at RIP 0x7f1e01088b1d.
[ 50.185414][ T3611] RSP: 002b:00007ffd82aab6a8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 50.193860][ T3611] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f1e01088b47
[ 50.202295][ T3611] RDX: 00007ffd82aab6e0 RSI: 00007ffd82aab6e0 RDI: 00007ffd82aab770
[ 50.210449][ T3611] RBP: 00007ffd82aab770 R08: 0000000000000001 R09: 00007ffd82aab540
[ 50.218535][ T3611] R10: 0000555555932853 R11: 0000000000000206 R12: 00007f1e010e22a6
[ 50.226618][ T3611] R13: 00007ffd82aac830 R14: 0000555555932810 R15: 00007ffd82aac870
[ 50.234709][ T3611]
[ 50.237825][ T3611] Kernel panic - not syncing: panic_on_warn set ...
[ 50.244702][ T3611] CPU: 0 PID: 3611 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05286-gf86d1fbbe785 #0
[ 50.254864][ T3611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 50.265032][ T3611] Call Trace:
[ 50.268434][ T3611]
[ 50.271695][ T3611] dump_stack_lvl+0xcd/0x134
[ 50.276429][ T3611] panic+0x2d7/0x636
[ 50.280352][ T3611] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 50.286395][ T3611] ? __warn.cold+0x1d1/0x2c5
[ 50.291173][ T3611] ? debug_print_object+0x16e/0x250
[ 50.296495][ T3611] __warn.cold+0x1e2/0x2c5
[ 50.301193][ T3611] ? __wake_up_klogd.part.0+0x99/0xf0
[ 50.306662][ T3611] ? debug_print_object+0x16e/0x250
[ 50.311965][ T3611] report_bug+0x1bc/0x210
[ 50.316313][ T3611] handle_bug+0x3c/0x60
[ 50.320592][ T3611] exc_invalid_op+0x14/0x40
[ 50.325282][ T3611] asm_exc_invalid_op+0x16/0x20
[ 50.330144][ T3611] RIP: 0010:debug_print_object+0x16e/0x250
[ 50.336063][ 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
[ 50.355718][ T3611] RSP: 0018:ffffc90003b2f6e0 EFLAGS: 00010086
[ 50.362239][ T3611] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 50.370331][ T3611] RDX: ffff88801ee29d80 RSI: ffffffff81612418 RDI: fffff52000765ece
[ 50.378527][ T3611] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 50.386616][ T3611] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 50.394711][ T3611] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff92000765ee7
[ 50.402980][ T3611] ? calc_wheel_index+0x3d0/0x3d0
[ 50.408033][ T3611] ? vprintk+0x88/0x90
[ 50.412139][ T3611] ? do_raw_spin_unlock+0x171/0x230
[ 50.417639][ T3611] debug_object_assert_init+0x1f4/0x2e0
[ 50.423251][ T3611] ? debug_object_init_on_stack+0x20/0x20
[ 50.429099][ T3611] ? mark_held_locks+0x9f/0xe0
[ 50.433882][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 50.439189][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 50.444589][ T3611] del_timer+0x6d/0x110
[ 50.448789][ T3611] ? detach_if_pending+0x470/0x470
[ 50.454121][ T3611] ? try_to_grab_pending+0xbd/0xd0
[ 50.459261][ T3611] ? lockdep_hardirqs_off+0x90/0xd0
[ 50.464482][ T3611] try_to_grab_pending+0x6d/0xd0
[ 50.469526][ T3611] __cancel_work_timer+0xa6/0x570
[ 50.474569][ T3611] ? try_to_grab_pending+0xd0/0xd0
[ 50.479699][ T3611] ? mgmt_send_event_skb+0x2fe/0x470
[ 50.485277][ T3611] ? mgmt_send_event+0x13c/0x180
[ 50.490346][ T3611] mgmt_index_removed+0x187/0x2e0
[ 50.495487][ T3611] ? mgmt_index_added+0x290/0x290
[ 50.500548][ T3611] hci_unregister_dev+0x467/0x550
[ 50.505615][ T3611] vhci_release+0x7c/0xf0
[ 50.509974][ T3611] __fput+0x277/0x9d0
[ 50.514184][ T3611] ? vhci_close_dev+0x50/0x50
[ 50.519007][ T3611] task_work_run+0xdd/0x1a0
[ 50.523797][ T3611] do_exit+0xade/0x29d0
[ 50.527970][ T3611] ? find_held_lock+0x2d/0x110
[ 50.532841][ T3611] ? mm_update_next_owner+0x7a0/0x7a0
[ 50.538232][ T3611] ? lock_downgrade+0x6e0/0x6e0
[ 50.544510][ T3611] do_group_exit+0xd2/0x2f0
[ 50.549160][ T3611] get_signal+0x2542/0x2600
[ 50.553774][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 50.559166][ T3611] ? exit_signals+0x8b0/0x8b0
[ 50.563911][ T3611] ? slab_free_freelist_hook+0x8b/0x1c0
[ 50.569601][ T3611] arch_do_signal_or_restart+0x82/0x2300
[ 50.575277][ T3611] ? putname+0xfe/0x140
[ 50.579451][ T3611] ? get_sigframe_size+0x10/0x10
[ 50.584495][ T3611] ? __ia32_sys_rmdir+0x110/0x110
[ 50.589529][ T3611] ? __check_object_size+0x2de/0x700
[ 50.595026][ T3611] ? exit_to_user_mode_prepare+0x137/0x250
[ 50.601048][ T3611] exit_to_user_mode_prepare+0x15f/0x250
[ 50.606708][ T3611] syscall_exit_to_user_mode+0x19/0x50
[ 50.612180][ T3611] do_syscall_64+0x42/0xb0
[ 50.616872][ T3611] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 50.622868][ T3611] RIP: 0033:0x7f1e01088b47
[ 50.627404][ T3611] Code: Unable to access opcode bytes at RIP 0x7f1e01088b1d.
[ 50.634881][ T3611] RSP: 002b:00007ffd82aab6a8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 50.643339][ T3611] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f1e01088b47
[ 50.651496][ T3611] RDX: 00007ffd82aab6e0 RSI: 00007ffd82aab6e0 RDI: 00007ffd82aab770
[ 50.659575][ T3611] RBP: 00007ffd82aab770 R08: 0000000000000001 R09: 00007ffd82aab540
[ 50.667667][ T3611] R10: 0000555555932853 R11: 0000000000000206 R12: 00007f1e010e22a6
[ 50.675731][ T3611] R13: 00007ffd82aac830 R14: 0000555555932810 R15: 00007ffd82aac870
[ 50.683827][ T3611]
[ 50.687242][ T3611] Kernel Offset: disabled
[ 50.691686][ T3611] Rebooting in 86400 seconds..