DUID 00:04:99:cf:64:81:91:3a:f8:b3:88:a8:0e:05:2a:78:8a:13
forked to background, child pid 3185
[ 28.258721][ T3186] 8021q: adding VLAN 0 to HW filter on device bond0
[ 28.271362][ T3186] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.10.37' (ECDSA) to the list of known hosts.
2022/08/04 17:34:45 fuzzer started
2022/08/04 17:34:46 connecting to host at 10.128.0.169:33183
2022/08/04 17:34:46 checking machine...
2022/08/04 17:34:46 checking revisions...
2022/08/04 17:34:46 testing simple program...
syzkaller login: [ 50.047105][ T3607] cgroup: Unknown subsys name 'net'
[ 50.188434][ T3607] cgroup: Unknown subsys name 'rlimit'
[ 51.435209][ T3610] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.443889][ T3610] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.452611][ T3610] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.461554][ T3613] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.469215][ T3613] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.476542][ T3613] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.574302][ T3609] chnl_net:caif_netlink_parms(): no params data found
[ 51.618666][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.626448][ T3609] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.635660][ T3609] device bridge_slave_0 entered promiscuous mode
[ 51.645056][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.652557][ T3609] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.661463][ T3609] device bridge_slave_1 entered promiscuous mode
[ 51.683255][ T3609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 51.694624][ T3609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 51.718429][ T3609] team0: Port device team_slave_0 added
[ 51.726257][ T3609] team0: Port device team_slave_1 added
[ 51.744732][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 51.751851][ T3609] 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.
[ 51.777957][ T3609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 51.792433][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 51.800295][ T3609] 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.
[ 51.826479][ T3609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 51.851719][ T3609] device hsr_slave_0 entered promiscuous mode
[ 51.859525][ T3609] device hsr_slave_1 entered promiscuous mode
[ 51.948463][ T3609] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 51.959091][ T3609] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 51.968734][ T3609] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 51.978262][ T3609] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 51.999809][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.007069][ T3609] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.015253][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.022732][ T3609] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.071893][ T3609] 8021q: adding VLAN 0 to HW filter on device bond0
[ 52.084064][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 52.095112][ T6] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.105693][ T6] bridge0: port 2(bridge_slave_1) entered disabled state
[ 52.115335][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 52.128644][ T3609] 8021q: adding VLAN 0 to HW filter on device team0
[ 52.141071][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 52.150166][ T14] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.157266][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.179162][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 52.187590][ T14] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.194835][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.203855][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 52.213249][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 52.230155][ T3609] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 52.240731][ T3609] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 52.254845][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 52.263643][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 52.272674][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.288522][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 52.296043][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 52.303776][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 52.319755][ T3609] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 52.437477][ T3609] device veth0_vlan entered promiscuous mode
[ 52.445152][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.454752][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 52.463536][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 52.471511][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 52.483146][ T3609] device veth1_vlan entered promiscuous mode
[ 52.492715][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 52.515173][ T3609] device veth0_macvtap entered promiscuous mode
[ 52.523208][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 52.532470][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 52.541410][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 52.551885][ T3609] device veth1_macvtap entered promiscuous mode
[ 52.569489][ T3609] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 52.577117][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 52.586505][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 52.600153][ T3609] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 52.610829][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 52.620347][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 52.631167][ T3609] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.642183][ T3609] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.651418][ T3609] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.660743][ T3609] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.725449][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.735107][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.749183][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 52.762742][ T1086] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.771278][ T1086] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.781036][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
executing program
2022/08/04 17:34:49 building call list...
[ 52.960412][ T3609] ------------[ cut here ]------------
[ 52.966291][ T3609] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 52.976497][ T3609] WARNING: CPU: 1 PID: 3609 at lib/debugobjects.c:509 debug_print_object+0x16e/0x250
[ 52.986122][ T3609] Modules linked in:
[ 52.990053][ T3609] CPU: 1 PID: 3609 Comm: syz-executor.0 Not tainted 5.19.0-next-20220804-syzkaller #0
[ 52.999722][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 53.009805][ T3609] RIP: 0010:debug_print_object+0x16e/0x250
[ 53.015832][ T3609] 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 0d 49 8a 4c 89 ee 48 c7 c7 c0 00 49 8a e8 23 94 38 05 <0f> 0b 83 05 a5 3f dd 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 53.035605][ T3609] RSP: 0018:ffffc90003f7f6e8 EFLAGS: 00010082
[ 53.041785][ T3609] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 53.049783][ T3609] RDX: ffff888025410000 RSI: ffffffff8161f208 RDI: fffff520007efecf
[ 53.057779][ T3609] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 53.065873][ T3609] R10: 0000000080000000 R11: 0000000000000000 R12: ffffffff89eeff60
[ 53.073882][ T3609] R13: ffffffff8a490780 R14: ffffffff816b23d0 R15: 1ffff920007efee8
[ 53.081877][ T3609] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 53.090822][ T3609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.097416][ T3609] CR2: 000000c000575000 CR3: 0000000020bc9000 CR4: 00000000003506e0
[ 53.105396][ T3609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 53.113481][ T3609] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 53.121568][ T3609] Call Trace:
[ 53.124873][ T3609]
[ 53.127817][ T3609] ? do_raw_spin_unlock+0x171/0x230
[ 53.133126][ T3609] debug_object_assert_init+0x1f4/0x2e0
[ 53.138889][ T3609] ? debug_object_init_on_stack+0x20/0x20
[ 53.144718][ T3609] ? mark_held_locks+0x9f/0xe0
[ 53.149521][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 53.154852][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 53.160163][ T3609] del_timer+0x6d/0x110
[ 53.164337][ T3609] ? detach_if_pending+0x480/0x480
[ 53.169482][ T3609] ? try_to_grab_pending+0xbd/0xd0
[ 53.174650][ T3609] ? lockdep_hardirqs_off+0x90/0xd0
[ 53.179996][ T3609] try_to_grab_pending+0x6d/0xd0
[ 53.184994][ T3609] __cancel_work_timer+0xa6/0x570
[ 53.190051][ T3609] ? cancel_delayed_work+0x20/0x20
[ 53.195208][ T3609] ? mgmt_send_event_skb+0x2fe/0x470
[ 53.200514][ T3609] ? mgmt_send_event+0x13c/0x180
[ 53.205478][ T3609] mgmt_index_removed+0x187/0x2e0
[ 53.210610][ T3609] ? mgmt_index_added+0x290/0x290
[ 53.215837][ T3609] hci_unregister_dev+0x34f/0x4e0
[ 53.221058][ T3609] vhci_release+0x7c/0xf0
[ 53.225581][ T3609] __fput+0x277/0x9d0
[ 53.229584][ T3609] ? vhci_close_dev+0x50/0x50
[ 53.234314][ T3609] task_work_run+0xdd/0x1a0
[ 53.238834][ T3609] do_exit+0xc39/0x2b60
[ 53.243114][ T3609] ? get_signal+0x93b/0x2610
[ 53.247989][ T3609] ? mm_update_next_owner+0x7a0/0x7a0
[ 53.253382][ T3609] do_group_exit+0xd0/0x2a0
[ 53.257899][ T3609] get_signal+0x238c/0x2610
[ 53.262525][ T3609] ? slab_free_freelist_hook+0x8b/0x1c0
[ 53.268086][ T3609] ? exit_signals+0x8b0/0x8b0
[ 53.273124][ T3609] ? kmem_cache_free+0xeb/0x5b0
[ 53.278094][ T3609] arch_do_signal_or_restart+0x82/0x2300
[ 53.283781][ T3609] ? do_sys_openat2+0xa1/0x4c0
[ 53.288569][ T3609] ? build_open_flags+0x6f0/0x6f0
[ 53.293621][ T3609] ? get_sigframe_size+0x10/0x10
[ 53.298678][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 53.303586][ T3609] ? __x64_sys_openat+0x13f/0x1f0
[ 53.308623][ T3609] ? __ia32_sys_open+0x1c0/0x1c0
[ 53.314030][ T3609] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.319858][ T3609] exit_to_user_mode_prepare+0x15f/0x250
[ 53.325507][ T3609] syscall_exit_to_user_mode+0x19/0x50
[ 53.330996][ T3609] do_syscall_64+0x42/0xb0
[ 53.335433][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.341386][ T3609] RIP: 0033:0x7f9e71e88d48
[ 53.346032][ T3609] Code: Unable to access opcode bytes at RIP 0x7f9e71e88d1e.
[ 53.353412][ T3609] RSP: 002b:00007ffd51677c30 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 53.361859][ T3609] RAX: 0000000000000003 RBX: 0000000000000003 RCX: 00007f9e71e88d48
[ 53.369944][ T3609] RDX: 0000000000090800 RSI: 00007ffd51678e20 RDI: 00000000ffffff9c
[ 53.378097][ T3609] RBP: 00007ffd51678dfc R08: 0000000000090800 R09: 00007ffd51678e20
[ 53.386136][ T3609] R10: 0000000000000000 R11: 0000000000000287 R12: 00007f9e71ee22a6
[ 53.394248][ T3609] R13: 00007ffd51678e20 R14: 0000000000000003 R15: 00007ffd51678e60
[ 53.402250][ T3609]
[ 53.405280][ T3609] Kernel panic - not syncing: panic_on_warn set ...
[ 53.411880][ T3609] CPU: 1 PID: 3609 Comm: syz-executor.0 Not tainted 5.19.0-next-20220804-syzkaller #0
[ 53.421461][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 53.432060][ T3609] Call Trace:
[ 53.435366][ T3609]
[ 53.438387][ T3609] dump_stack_lvl+0xcd/0x134
[ 53.443015][ T3609] panic+0x2c8/0x627
[ 53.446953][ T3609] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 53.453358][ T3609] ? __warn.cold+0x248/0x2c4
[ 53.457991][ T3609] ? debug_print_object+0x16e/0x250
[ 53.463346][ T3609] __warn.cold+0x259/0x2c4
[ 53.468054][ T3609] ? debug_print_object+0x16e/0x250
[ 53.473271][ T3609] report_bug+0x1bc/0x210
[ 53.477808][ T3609] handle_bug+0x3c/0x60
[ 53.482090][ T3609] exc_invalid_op+0x14/0x40
[ 53.486717][ T3609] asm_exc_invalid_op+0x16/0x20
[ 53.491727][ T3609] RIP: 0010:debug_print_object+0x16e/0x250
[ 53.497649][ T3609] 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 0d 49 8a 4c 89 ee 48 c7 c7 c0 00 49 8a e8 23 94 38 05 <0f> 0b 83 05 a5 3f dd 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 53.517700][ T3609] RSP: 0018:ffffc90003f7f6e8 EFLAGS: 00010082
[ 53.523799][ T3609] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 53.531810][ T3609] RDX: ffff888025410000 RSI: ffffffff8161f208 RDI: fffff520007efecf
[ 53.539881][ T3609] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 53.547950][ T3609] R10: 0000000080000000 R11: 0000000000000000 R12: ffffffff89eeff60
[ 53.556023][ T3609] R13: ffffffff8a490780 R14: ffffffff816b23d0 R15: 1ffff920007efee8
[ 53.564209][ T3609] ? calc_wheel_index+0x3d0/0x3d0
[ 53.569658][ T3609] ? vprintk+0x88/0x90
[ 53.574043][ T3609] ? debug_print_object+0x16e/0x250
[ 53.579370][ T3609] ? do_raw_spin_unlock+0x171/0x230
[ 53.584612][ T3609] debug_object_assert_init+0x1f4/0x2e0
[ 53.590240][ T3609] ? debug_object_init_on_stack+0x20/0x20
[ 53.596023][ T3609] ? mark_held_locks+0x9f/0xe0
[ 53.600858][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 53.606182][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 53.611600][ T3609] del_timer+0x6d/0x110
[ 53.615775][ T3609] ? detach_if_pending+0x480/0x480
[ 53.621104][ T3609] ? try_to_grab_pending+0xbd/0xd0
[ 53.626361][ T3609] ? lockdep_hardirqs_off+0x90/0xd0
[ 53.631688][ T3609] try_to_grab_pending+0x6d/0xd0
[ 53.636680][ T3609] __cancel_work_timer+0xa6/0x570
[ 53.641746][ T3609] ? cancel_delayed_work+0x20/0x20
[ 53.646937][ T3609] ? mgmt_send_event_skb+0x2fe/0x470
[ 53.652341][ T3609] ? mgmt_send_event+0x13c/0x180
[ 53.657301][ T3609] mgmt_index_removed+0x187/0x2e0
[ 53.662466][ T3609] ? mgmt_index_added+0x290/0x290
[ 53.667647][ T3609] hci_unregister_dev+0x34f/0x4e0
[ 53.672697][ T3609] vhci_release+0x7c/0xf0
[ 53.677078][ T3609] __fput+0x277/0x9d0
[ 53.681162][ T3609] ? vhci_close_dev+0x50/0x50
[ 53.685979][ T3609] task_work_run+0xdd/0x1a0
[ 53.690537][ T3609] do_exit+0xc39/0x2b60
[ 53.694747][ T3609] ? get_signal+0x93b/0x2610
[ 53.699460][ T3609] ? mm_update_next_owner+0x7a0/0x7a0
[ 53.705139][ T3609] do_group_exit+0xd0/0x2a0
[ 53.709772][ T3609] get_signal+0x238c/0x2610
[ 53.714503][ T3609] ? slab_free_freelist_hook+0x8b/0x1c0
[ 53.720078][ T3609] ? exit_signals+0x8b0/0x8b0
[ 53.724788][ T3609] ? kmem_cache_free+0xeb/0x5b0
[ 53.729861][ T3609] arch_do_signal_or_restart+0x82/0x2300
[ 53.735520][ T3609] ? do_sys_openat2+0xa1/0x4c0
[ 53.740312][ T3609] ? build_open_flags+0x6f0/0x6f0
[ 53.745453][ T3609] ? get_sigframe_size+0x10/0x10
[ 53.750435][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 53.755317][ T3609] ? __x64_sys_openat+0x13f/0x1f0
[ 53.760354][ T3609] ? __ia32_sys_open+0x1c0/0x1c0
[ 53.765766][ T3609] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.771690][ T3609] exit_to_user_mode_prepare+0x15f/0x250
[ 53.777429][ T3609] syscall_exit_to_user_mode+0x19/0x50
[ 53.783090][ T3609] do_syscall_64+0x42/0xb0
[ 53.787736][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.793642][ T3609] RIP: 0033:0x7f9e71e88d48
[ 53.798062][ T3609] Code: Unable to access opcode bytes at RIP 0x7f9e71e88d1e.
[ 53.805425][ T3609] RSP: 002b:00007ffd51677c30 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
[ 53.813866][ T3609] RAX: 0000000000000003 RBX: 0000000000000003 RCX: 00007f9e71e88d48
[ 53.822016][ T3609] RDX: 0000000000090800 RSI: 00007ffd51678e20 RDI: 00000000ffffff9c
[ 53.830013][ T3609] RBP: 00007ffd51678dfc R08: 0000000000090800 R09: 00007ffd51678e20
[ 53.838007][ T3609] R10: 0000000000000000 R11: 0000000000000287 R12: 00007f9e71ee22a6
[ 53.846005][ T3609] R13: 00007ffd51678e20 R14: 0000000000000003 R15: 00007ffd51678e60
[ 53.854547][ T3609]
[ 53.857829][ T3609] Kernel Offset: disabled
[ 53.862476][ T3609] Rebooting in 86400 seconds..