forked to background, child pid 3181
no interfaces have a carrier
[ 28.436253][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0
[ 28.451607][ T3182] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.30' (ECDSA) to the list of known hosts.
2022/08/05 13:34:03 fuzzer started
2022/08/05 13:34:03 connecting to host at 10.128.0.169:42061
2022/08/05 13:34:03 checking machine...
2022/08/05 13:34:03 checking revisions...
2022/08/05 13:34:03 testing simple program...
syzkaller login: [ 43.400491][ T3600] cgroup: Unknown subsys name 'net'
[ 43.533481][ T3600] cgroup: Unknown subsys name 'rlimit'
[ 44.824440][ T3606] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 44.832892][ T3606] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 44.841042][ T3606] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 44.849485][ T3606] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 44.857613][ T3609] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 44.865012][ T3609] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 44.962268][ T3604] chnl_net:caif_netlink_parms(): no params data found
[ 45.009454][ T3604] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.017692][ T3604] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.025684][ T3604] device bridge_slave_0 entered promiscuous mode
[ 45.035474][ T3604] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.042884][ T3604] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.051556][ T3604] device bridge_slave_1 entered promiscuous mode
[ 45.073488][ T3604] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 45.084670][ T3604] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 45.109120][ T3604] team0: Port device team_slave_0 added
[ 45.117593][ T3604] team0: Port device team_slave_1 added
[ 45.134753][ T3604] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 45.142635][ T3604] 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.
[ 45.169370][ T3604] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 45.183137][ T3604] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 45.190465][ T3604] 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.
[ 45.217124][ T3604] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 45.243956][ T3604] device hsr_slave_0 entered promiscuous mode
[ 45.251979][ T3604] device hsr_slave_1 entered promiscuous mode
[ 45.336265][ T3604] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 45.347803][ T3604] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 45.359471][ T3604] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 45.369231][ T3604] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 45.392161][ T3604] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.399661][ T3604] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.408139][ T3604] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.415270][ T3604] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.463495][ T3604] 8021q: adding VLAN 0 to HW filter on device bond0
[ 45.479579][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.491617][ T6] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.501665][ T6] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.509965][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 45.526094][ T3604] 8021q: adding VLAN 0 to HW filter on device team0
[ 45.538758][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.548546][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.555962][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.579928][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.589354][ T143] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.596540][ T143] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.605527][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 45.622291][ T3604] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 45.637458][ T3604] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 45.651994][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 45.660894][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 45.669985][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.679230][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.699237][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 45.707974][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 45.715504][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 45.726010][ T3604] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 45.850362][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.860181][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.868766][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.876720][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.889059][ T3604] device veth0_vlan entered promiscuous mode
[ 45.900929][ T3604] device veth1_vlan entered promiscuous mode
[ 45.921472][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 45.930957][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 45.939682][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.952154][ T3604] device veth0_macvtap entered promiscuous mode
[ 45.961202][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 45.971693][ T3604] device veth1_macvtap entered promiscuous mode
[ 45.988473][ T3604] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 45.995977][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 46.005319][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.018781][ T3604] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 46.033776][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 46.042565][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.054230][ T3604] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.063367][ T3604] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.073533][ T3604] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.082626][ T3604] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.150087][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 46.158816][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 46.172950][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
executing program
[ 46.194091][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 46.203275][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 46.212739][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/05 13:34:06 building call list...
[ 46.417253][ T3604] ------------[ cut here ]------------
[ 46.422989][ T3604] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 46.433118][ T3604] WARNING: CPU: 0 PID: 3604 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 46.442663][ T3604] Modules linked in:
[ 46.446672][ T3604] CPU: 0 PID: 3604 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-03264-gf86d1fbbe785 #0
[ 46.456771][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 46.466980][ T3604] RIP: 0010:debug_print_object+0x16e/0x250
[ 46.472820][ T3604] 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
[ 46.492478][ T3604] RSP: 0018:ffffc90003e1f6e0 EFLAGS: 00010086
[ 46.498594][ T3604] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 46.506868][ T3604] RDX: ffff88802090d880 RSI: ffffffff81612418 RDI: fffff520007c3ece
[ 46.514963][ T3604] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 46.522959][ T3604] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 46.530966][ T3604] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff920007c3ee7
[ 46.538981][ T3604] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 46.547981][ T3604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.554595][ T3604] CR2: 000000c000624008 CR3: 000000000bc8e000 CR4: 00000000003506f0
[ 46.562614][ T3604] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 46.570651][ T3604] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 46.578679][ T3604] Call Trace:
[ 46.581992][ T3604]
[ 46.584955][ T3604] ? do_raw_spin_unlock+0x171/0x230
[ 46.590212][ T3604] debug_object_assert_init+0x1f4/0x2e0
[ 46.595851][ T3604] ? debug_object_init_on_stack+0x20/0x20
[ 46.601706][ T3604] ? mark_held_locks+0x9f/0xe0
[ 46.606518][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 46.611840][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 46.617153][ T3604] del_timer+0x6d/0x110
[ 46.622742][ T3604] ? detach_if_pending+0x470/0x470
[ 46.627964][ T3604] ? try_to_grab_pending+0xbd/0xd0
[ 46.633302][ T3604] ? lockdep_hardirqs_off+0x90/0xd0
[ 46.638526][ T3604] try_to_grab_pending+0x6d/0xd0
[ 46.643506][ T3604] __cancel_work_timer+0xa6/0x570
[ 46.648576][ T3604] ? try_to_grab_pending+0xd0/0xd0
[ 46.653810][ T3604] ? mgmt_send_event_skb+0x2fe/0x470
[ 46.659136][ T3604] ? mgmt_send_event+0x13c/0x180
[ 46.664109][ T3604] mgmt_index_removed+0x187/0x2e0
[ 46.669348][ T3604] ? mgmt_index_added+0x290/0x290
[ 46.674410][ T3604] hci_unregister_dev+0x467/0x550
[ 46.679462][ T3604] vhci_release+0x7c/0xf0
[ 46.683905][ T3604] __fput+0x277/0x9d0
[ 46.687920][ T3604] ? vhci_close_dev+0x50/0x50
[ 46.692642][ T3604] task_work_run+0xdd/0x1a0
[ 46.697193][ T3604] do_exit+0xade/0x29d0
[ 46.701393][ T3604] ? find_held_lock+0x2d/0x110
[ 46.706205][ T3604] ? mm_update_next_owner+0x7a0/0x7a0
[ 46.711638][ T3604] ? lock_downgrade+0x6e0/0x6e0
[ 46.716608][ T3604] do_group_exit+0xd2/0x2f0
[ 46.721311][ T3604] get_signal+0x2542/0x2600
[ 46.725838][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 46.731239][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 46.736551][ T3604] ? exit_signals+0x8b0/0x8b0
[ 46.741253][ T3604] ? slab_free_freelist_hook+0x8b/0x1c0
[ 46.746829][ T3604] arch_do_signal_or_restart+0x82/0x2300
[ 46.752509][ T3604] ? get_sigframe_size+0x10/0x10
[ 46.757475][ T3604] ? do_rmdir+0x150/0x430
[ 46.761952][ T3604] ? __ia32_sys_mkdir+0x140/0x140
[ 46.767015][ T3604] ? getname_flags.part.0+0x1dd/0x4f0
[ 46.772425][ T3604] ? exit_to_user_mode_prepare+0x137/0x250
[ 46.778270][ T3604] exit_to_user_mode_prepare+0x15f/0x250
[ 46.784011][ T3604] syscall_exit_to_user_mode+0x19/0x50
[ 46.789506][ T3604] do_syscall_64+0x42/0xb0
[ 46.793962][ T3604] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 46.799892][ T3604] RIP: 0033:0x7f4077888b77
[ 46.804322][ T3604] Code: Unable to access opcode bytes at RIP 0x7f4077888b4d.
[ 46.811783][ T3604] RSP: 002b:00007ffddb479c88 EFLAGS: 00000207 ORIG_RAX: 0000000000000107
[ 46.820248][ T3604] RAX: 0000000000000000 RBX: 0000000000000065 RCX: 00007f4077888b77
[ 46.828414][ T3604] RDX: 0000000000000200 RSI: 00007ffddb47ae10 RDI: 00000000ffffff9c
[ 46.836494][ T3604] RBP: 00007ffddb479d50 R08: 0000000000000000 R09: 00007ffddb479b20
[ 46.844569][ T3604] R10: 00005555567678e3 R11: 0000000000000207 R12: 00007f40778e22a6
[ 46.852661][ T3604] R13: 00007ffddb47ae10 R14: 0000555556767810 R15: 00007ffddb47ae50
[ 46.860680][ T3604]
[ 46.863733][ T3604] Kernel panic - not syncing: panic_on_warn set ...
[ 46.870344][ T3604] CPU: 0 PID: 3604 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-03264-gf86d1fbbe785 #0
[ 46.880455][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 46.890527][ T3604] Call Trace:
[ 46.893822][ T3604]
[ 46.896756][ T3604] dump_stack_lvl+0xcd/0x134
[ 46.901362][ T3604] panic+0x2d7/0x636
[ 46.905267][ T3604] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 46.911265][ T3604] ? __warn.cold+0x1d1/0x2c5
[ 46.915868][ T3604] ? debug_print_object+0x16e/0x250
[ 46.921146][ T3604] __warn.cold+0x1e2/0x2c5
[ 46.925582][ T3604] ? __wake_up_klogd.part.0+0x99/0xf0
[ 46.930985][ T3604] ? debug_print_object+0x16e/0x250
[ 46.936198][ T3604] report_bug+0x1bc/0x210
[ 46.940543][ T3604] handle_bug+0x3c/0x60
[ 46.944739][ T3604] exc_invalid_op+0x14/0x40
[ 46.949338][ T3604] asm_exc_invalid_op+0x16/0x20
[ 46.954374][ T3604] RIP: 0010:debug_print_object+0x16e/0x250
[ 46.960285][ T3604] 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
[ 46.979899][ T3604] RSP: 0018:ffffc90003e1f6e0 EFLAGS: 00010086
[ 46.985983][ T3604] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 46.993959][ T3604] RDX: ffff88802090d880 RSI: ffffffff81612418 RDI: fffff520007c3ece
[ 47.001934][ T3604] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 47.009908][ T3604] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 47.017889][ T3604] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff920007c3ee7
[ 47.025961][ T3604] ? calc_wheel_index+0x3d0/0x3d0
[ 47.031197][ T3604] ? vprintk+0x88/0x90
[ 47.035294][ T3604] ? do_raw_spin_unlock+0x171/0x230
[ 47.040592][ T3604] debug_object_assert_init+0x1f4/0x2e0
[ 47.046434][ T3604] ? debug_object_init_on_stack+0x20/0x20
[ 47.052366][ T3604] ? mark_held_locks+0x9f/0xe0
[ 47.057419][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 47.062721][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 47.068039][ T3604] del_timer+0x6d/0x110
[ 47.072212][ T3604] ? detach_if_pending+0x470/0x470
[ 47.077329][ T3604] ? try_to_grab_pending+0xbd/0xd0
[ 47.082462][ T3604] ? lockdep_hardirqs_off+0x90/0xd0
[ 47.087849][ T3604] try_to_grab_pending+0x6d/0xd0
[ 47.092889][ T3604] __cancel_work_timer+0xa6/0x570
[ 47.098098][ T3604] ? try_to_grab_pending+0xd0/0xd0
[ 47.103312][ T3604] ? mgmt_send_event_skb+0x2fe/0x470
[ 47.108618][ T3604] ? mgmt_send_event+0x13c/0x180
[ 47.113569][ T3604] mgmt_index_removed+0x187/0x2e0
[ 47.118631][ T3604] ? mgmt_index_added+0x290/0x290
[ 47.123674][ T3604] hci_unregister_dev+0x467/0x550
[ 47.128709][ T3604] vhci_release+0x7c/0xf0
[ 47.133055][ T3604] __fput+0x277/0x9d0
[ 47.137044][ T3604] ? vhci_close_dev+0x50/0x50
[ 47.141823][ T3604] task_work_run+0xdd/0x1a0
[ 47.146341][ T3604] do_exit+0xade/0x29d0
[ 47.150519][ T3604] ? find_held_lock+0x2d/0x110
[ 47.155407][ T3604] ? mm_update_next_owner+0x7a0/0x7a0
[ 47.160829][ T3604] ? lock_downgrade+0x6e0/0x6e0
[ 47.165804][ T3604] do_group_exit+0xd2/0x2f0
[ 47.170515][ T3604] get_signal+0x2542/0x2600
[ 47.175221][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 47.180636][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 47.185955][ T3604] ? exit_signals+0x8b0/0x8b0
[ 47.190831][ T3604] ? slab_free_freelist_hook+0x8b/0x1c0
[ 47.196709][ T3604] arch_do_signal_or_restart+0x82/0x2300
[ 47.202567][ T3604] ? get_sigframe_size+0x10/0x10
[ 47.207734][ T3604] ? do_rmdir+0x150/0x430
[ 47.212296][ T3604] ? __ia32_sys_mkdir+0x140/0x140
[ 47.217716][ T3604] ? getname_flags.part.0+0x1dd/0x4f0
[ 47.223107][ T3604] ? exit_to_user_mode_prepare+0x137/0x250
[ 47.229016][ T3604] exit_to_user_mode_prepare+0x15f/0x250
[ 47.234685][ T3604] syscall_exit_to_user_mode+0x19/0x50
[ 47.240165][ T3604] do_syscall_64+0x42/0xb0
[ 47.244600][ T3604] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 47.250769][ T3604] RIP: 0033:0x7f4077888b77
[ 47.255280][ T3604] Code: Unable to access opcode bytes at RIP 0x7f4077888b4d.
[ 47.262648][ T3604] RSP: 002b:00007ffddb479c88 EFLAGS: 00000207 ORIG_RAX: 0000000000000107
[ 47.271075][ T3604] RAX: 0000000000000000 RBX: 0000000000000065 RCX: 00007f4077888b77
[ 47.279070][ T3604] RDX: 0000000000000200 RSI: 00007ffddb47ae10 RDI: 00000000ffffff9c
[ 47.287048][ T3604] RBP: 00007ffddb479d50 R08: 0000000000000000 R09: 00007ffddb479b20
[ 47.295073][ T3604] R10: 00005555567678e3 R11: 0000000000000207 R12: 00007f40778e22a6
[ 47.303145][ T3604] R13: 00007ffddb47ae10 R14: 0000555556767810 R15: 00007ffddb47ae50
[ 47.311319][ T3604]
[ 47.314686][ T3604] Kernel Offset: disabled
[ 47.319146][ T3604] Rebooting in 86400 seconds..