forked to background, child pid 3181
no interfaces have a carrier
[ 27.663167][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.673591][ T3182] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.104' (ECDSA) to the list of known hosts.
2022/08/06 15:19:03 fuzzer started
2022/08/06 15:19:04 connecting to host at 10.128.0.169:45253
2022/08/06 15:19:04 checking machine...
2022/08/06 15:19:04 checking revisions...
2022/08/06 15:19:04 testing simple program...
syzkaller login: [ 43.393266][ T3601] cgroup: Unknown subsys name 'net'
[ 43.502437][ T3601] cgroup: Unknown subsys name 'rlimit'
[ 44.741841][ T3607] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 44.750252][ T3607] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 44.758391][ T3607] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 44.766607][ T3607] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 44.774163][ T3607] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 44.782282][ T3607] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 44.873286][ T3603] chnl_net:caif_netlink_parms(): no params data found
[ 44.917257][ T3603] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.924949][ T3603] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.933768][ T3603] device bridge_slave_0 entered promiscuous mode
[ 44.942843][ T3603] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.950560][ T3603] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.958758][ T3603] device bridge_slave_1 entered promiscuous mode
[ 44.979663][ T3603] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 44.990849][ T3603] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 45.015825][ T3603] team0: Port device team_slave_0 added
[ 45.023516][ T3603] team0: Port device team_slave_1 added
[ 45.041170][ T3603] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 45.048354][ T3603] 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.
[ 45.074606][ T3603] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 45.088404][ T3603] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 45.095378][ T3603] 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.
[ 45.121455][ T3603] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 45.147366][ T3603] device hsr_slave_0 entered promiscuous mode
[ 45.154111][ T3603] device hsr_slave_1 entered promiscuous mode
[ 45.235218][ T3603] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 45.246527][ T3603] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 45.255405][ T3603] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 45.264756][ T3603] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 45.285419][ T3603] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.292637][ T3603] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.300649][ T3603] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.307793][ T3603] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.356083][ T3603] 8021q: adding VLAN 0 to HW filter on device bond0
[ 45.369203][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.379710][ T142] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.389584][ T142] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.397803][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 45.412112][ T3603] 8021q: adding VLAN 0 to HW filter on device team0
[ 45.423280][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.432743][ T3614] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.440070][ T3614] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.451018][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.459862][ T142] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.466978][ T142] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.488234][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 45.497452][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 45.513359][ T3603] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 45.526227][ T3603] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 45.538729][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 45.547212][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.556704][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.577562][ T3603] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 45.585152][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 45.593532][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 45.601983][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 45.719150][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.734124][ T3603] device veth0_vlan entered promiscuous mode
[ 45.741845][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.753776][ T3603] device veth1_vlan entered promiscuous mode
[ 45.761465][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 45.770581][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.779144][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.797686][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 45.806742][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.818042][ T3603] device veth0_macvtap entered promiscuous mode
[ 45.828659][ T3603] device veth1_macvtap entered promiscuous mode
[ 45.845334][ T3603] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 45.853519][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.864884][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 45.879815][ T3603] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 45.887250][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.896622][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.907634][ T3603] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.917683][ T3603] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.939125][ T3603] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.948348][ T3603] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.005934][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 46.017601][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 46.034625][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 46.044702][ T1065] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 46.053328][ T1065] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 46.062250][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/06 15:19:07 building call list...
executing program
[ 46.240302][ T3603] ------------[ cut here ]------------
[ 46.246006][ T3603] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 46.256119][ T3603] WARNING: CPU: 0 PID: 3603 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 46.265641][ T3603] Modules linked in:
[ 46.269674][ T3603] CPU: 0 PID: 3603 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-03264-gf86d1fbbe785 #0
[ 46.279769][ T3603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 46.290203][ T3603] RIP: 0010:debug_print_object+0x16e/0x250
[ 46.296226][ T3603] 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
[ 46.316072][ T3603] RSP: 0018:ffffc9000396f6e0 EFLAGS: 00010086
[ 46.322165][ T3603] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 46.330154][ T3603] RDX: ffff888076963b00 RSI: ffffffff81612418 RDI: fffff5200072dece
[ 46.338154][ T3603] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 46.346146][ T3603] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 46.354303][ T3603] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff9200072dee7
[ 46.362382][ T3603] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 46.371324][ T3603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.377920][ T3603] CR2: 000056230c714eb0 CR3: 0000000025578000 CR4: 00000000003506f0
[ 46.385902][ T3603] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 46.393969][ T3603] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 46.402119][ T3603] Call Trace:
[ 46.405401][ T3603]
[ 46.408355][ T3603] ? do_raw_spin_unlock+0x171/0x230
[ 46.413591][ T3603] debug_object_assert_init+0x1f4/0x2e0
[ 46.419184][ T3603] ? debug_object_init_on_stack+0x20/0x20
[ 46.425123][ T3603] ? mark_held_locks+0x9f/0xe0
[ 46.429908][ T3603] ? kasan_quarantine_put+0xf5/0x210
[ 46.435209][ T3603] ? kasan_quarantine_put+0xf5/0x210
[ 46.440792][ T3603] del_timer+0x6d/0x110
[ 46.444978][ T3603] ? detach_if_pending+0x470/0x470
[ 46.450129][ T3603] ? try_to_grab_pending+0xbd/0xd0
[ 46.455287][ T3603] ? lockdep_hardirqs_off+0x90/0xd0
[ 46.460502][ T3603] try_to_grab_pending+0x6d/0xd0
[ 46.465462][ T3603] __cancel_work_timer+0xa6/0x570
[ 46.470600][ T3603] ? try_to_grab_pending+0xd0/0xd0
[ 46.475729][ T3603] ? mgmt_send_event_skb+0x2fe/0x470
[ 46.481043][ T3603] ? mgmt_send_event+0x13c/0x180
[ 46.486084][ T3603] mgmt_index_removed+0x187/0x2e0
[ 46.491150][ T3603] ? mgmt_index_added+0x290/0x290
[ 46.496218][ T3603] hci_unregister_dev+0x467/0x550
[ 46.501436][ T3603] vhci_release+0x7c/0xf0
[ 46.505803][ T3603] __fput+0x277/0x9d0
[ 46.509885][ T3603] ? vhci_close_dev+0x50/0x50
[ 46.514597][ T3603] task_work_run+0xdd/0x1a0
[ 46.519118][ T3603] do_exit+0xade/0x29d0
[ 46.523292][ T3603] ? find_held_lock+0x2d/0x110
[ 46.528091][ T3603] ? mm_update_next_owner+0x7a0/0x7a0
[ 46.533486][ T3603] ? lock_downgrade+0x6e0/0x6e0
[ 46.538441][ T3603] do_group_exit+0xd2/0x2f0
[ 46.542957][ T3603] get_signal+0x2542/0x2600
[ 46.547574][ T3603] ? exit_signals+0x8b0/0x8b0
[ 46.552269][ T3603] ? new_sync_write+0x223/0x2c0
[ 46.557255][ T3603] ? new_sync_read+0x350/0x350
[ 46.562215][ T3603] arch_do_signal_or_restart+0x82/0x2300
[ 46.567877][ T3603] ? bpf_lsm_file_permission+0x5/0x10
[ 46.573284][ T3603] ? security_file_permission+0xab/0xd0
[ 46.579027][ T3603] ? get_sigframe_size+0x10/0x10
[ 46.583985][ T3603] ? vfs_write+0x428/0xac0
[ 46.588437][ T3603] ? exit_to_user_mode_prepare+0x137/0x250
[ 46.594266][ T3603] exit_to_user_mode_prepare+0x15f/0x250
[ 46.599920][ T3603] syscall_exit_to_user_mode+0x19/0x50
[ 46.605484][ T3603] do_syscall_64+0x42/0xb0
[ 46.609958][ T3603] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 46.615868][ T3603] RIP: 0033:0x7fe70e43bd8f
[ 46.620290][ T3603] Code: Unable to access opcode bytes at RIP 0x7fe70e43bd65.
[ 46.627659][ T3603] RSP: 002b:00007fffffeebaa0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 46.636258][ T3603] RAX: 000000000000000c RBX: 0000000000000003 RCX: 00007fe70e43bd8f
[ 46.644247][ T3603] RDX: 000000000000000c RSI: 00007fffffeebb90 RDI: 00000000000000f8
[ 46.652247][ T3603] RBP: 00007fffffeebb2c R08: 0000000000000000 R09: 00007ffffff81080
[ 46.660229][ T3603] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 46.668205][ T3603] R13: 000000000000b404 R14: 0000000000000003 R15: 00007fffffeebb90
[ 46.676293][ T3603]
[ 46.679328][ T3603] Kernel panic - not syncing: panic_on_warn set ...
[ 46.685933][ T3603] CPU: 0 PID: 3603 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-03264-gf86d1fbbe785 #0
[ 46.696177][ T3603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 46.706242][ T3603] Call Trace:
[ 46.709538][ T3603]
[ 46.712476][ T3603] dump_stack_lvl+0xcd/0x134
[ 46.719562][ T3603] panic+0x2d7/0x636
[ 46.723736][ T3603] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 46.729793][ T3603] ? __warn.cold+0x1d1/0x2c5
[ 46.734430][ T3603] ? debug_print_object+0x16e/0x250
[ 46.739673][ T3603] __warn.cold+0x1e2/0x2c5
[ 46.744194][ T3603] ? __wake_up_klogd.part.0+0x99/0xf0
[ 46.750044][ T3603] ? debug_print_object+0x16e/0x250
[ 46.755261][ T3603] report_bug+0x1bc/0x210
[ 46.759619][ T3603] handle_bug+0x3c/0x60
[ 46.763872][ T3603] exc_invalid_op+0x14/0x40
[ 46.768482][ T3603] asm_exc_invalid_op+0x16/0x20
[ 46.773369][ T3603] RIP: 0010:debug_print_object+0x16e/0x250
[ 46.779548][ T3603] 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
[ 46.799601][ T3603] RSP: 0018:ffffc9000396f6e0 EFLAGS: 00010086
[ 46.805697][ T3603] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 46.814237][ T3603] RDX: ffff888076963b00 RSI: ffffffff81612418 RDI: fffff5200072dece
[ 46.822579][ T3603] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 46.830629][ T3603] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 46.839650][ T3603] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff9200072dee7
[ 46.847632][ T3603] ? calc_wheel_index+0x3d0/0x3d0
[ 46.852675][ T3603] ? vprintk+0x88/0x90
[ 46.856760][ T3603] ? do_raw_spin_unlock+0x171/0x230
[ 46.862193][ T3603] debug_object_assert_init+0x1f4/0x2e0
[ 46.867795][ T3603] ? debug_object_init_on_stack+0x20/0x20
[ 46.873574][ T3603] ? mark_held_locks+0x9f/0xe0
[ 46.878494][ T3603] ? kasan_quarantine_put+0xf5/0x210
[ 46.883822][ T3603] ? kasan_quarantine_put+0xf5/0x210
[ 46.889336][ T3603] del_timer+0x6d/0x110
[ 46.893655][ T3603] ? detach_if_pending+0x470/0x470
[ 46.898793][ T3603] ? try_to_grab_pending+0xbd/0xd0
[ 46.904012][ T3603] ? lockdep_hardirqs_off+0x90/0xd0
[ 46.909261][ T3603] try_to_grab_pending+0x6d/0xd0
[ 46.914254][ T3603] __cancel_work_timer+0xa6/0x570
[ 46.919435][ T3603] ? try_to_grab_pending+0xd0/0xd0
[ 46.924696][ T3603] ? mgmt_send_event_skb+0x2fe/0x470
[ 46.930046][ T3603] ? mgmt_send_event+0x13c/0x180
[ 46.935216][ T3603] mgmt_index_removed+0x187/0x2e0
[ 46.940293][ T3603] ? mgmt_index_added+0x290/0x290
[ 46.945382][ T3603] hci_unregister_dev+0x467/0x550
[ 46.950677][ T3603] vhci_release+0x7c/0xf0
[ 46.955060][ T3603] __fput+0x277/0x9d0
[ 46.959171][ T3603] ? vhci_close_dev+0x50/0x50
[ 46.963897][ T3603] task_work_run+0xdd/0x1a0
[ 46.968423][ T3603] do_exit+0xade/0x29d0
[ 46.972823][ T3603] ? find_held_lock+0x2d/0x110
[ 46.977884][ T3603] ? mm_update_next_owner+0x7a0/0x7a0
[ 46.983509][ T3603] ? lock_downgrade+0x6e0/0x6e0
[ 46.988689][ T3603] do_group_exit+0xd2/0x2f0
[ 46.993338][ T3603] get_signal+0x2542/0x2600
[ 46.997904][ T3603] ? exit_signals+0x8b0/0x8b0
[ 47.002977][ T3603] ? new_sync_write+0x223/0x2c0
[ 47.007869][ T3603] ? new_sync_read+0x350/0x350
[ 47.012760][ T3603] arch_do_signal_or_restart+0x82/0x2300
[ 47.018484][ T3603] ? bpf_lsm_file_permission+0x5/0x10
[ 47.024115][ T3603] ? security_file_permission+0xab/0xd0
[ 47.029796][ T3603] ? get_sigframe_size+0x10/0x10
[ 47.034895][ T3603] ? vfs_write+0x428/0xac0
[ 47.039519][ T3603] ? exit_to_user_mode_prepare+0x137/0x250
[ 47.045352][ T3603] exit_to_user_mode_prepare+0x15f/0x250
[ 47.051345][ T3603] syscall_exit_to_user_mode+0x19/0x50
[ 47.056962][ T3603] do_syscall_64+0x42/0xb0
[ 47.061445][ T3603] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 47.067831][ T3603] RIP: 0033:0x7fe70e43bd8f
[ 47.072319][ T3603] Code: Unable to access opcode bytes at RIP 0x7fe70e43bd65.
[ 47.079703][ T3603] RSP: 002b:00007fffffeebaa0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 47.088612][ T3603] RAX: 000000000000000c RBX: 0000000000000003 RCX: 00007fe70e43bd8f
[ 47.096852][ T3603] RDX: 000000000000000c RSI: 00007fffffeebb90 RDI: 00000000000000f8
[ 47.105125][ T3603] RBP: 00007fffffeebb2c R08: 0000000000000000 R09: 00007ffffff81080
[ 47.113425][ T3603] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 47.121584][ T3603] R13: 000000000000b404 R14: 0000000000000003 R15: 00007fffffeebb90
[ 47.129784][ T3603]
[ 47.133042][ T3603] Kernel Offset: disabled
[ 47.137509][ T3603] Rebooting in 86400 seconds..