forked to background, child pid 3185
no interfaces have a carrier
[ 27.409083][ T3186] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.427051][ T3186] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.62' (ECDSA) to the list of known hosts.
2022/07/26 22:55:05 fuzzer started
2022/07/26 22:55:05 connecting to host at 10.128.0.169:39543
2022/07/26 22:55:05 checking machine...
2022/07/26 22:55:05 checking revisions...
2022/07/26 22:55:05 testing simple program...
syzkaller login: [ 44.799782][ T3607] cgroup: Unknown subsys name 'net'
[ 44.910825][ T3607] cgroup: Unknown subsys name 'rlimit'
[ 46.179942][ T3612] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 46.188307][ T3612] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 46.196273][ T3612] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 46.204114][ T3612] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 46.211758][ T3612] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 46.219137][ T3612] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 46.312588][ T3609] chnl_net:caif_netlink_parms(): no params data found
[ 46.358615][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.366490][ T3609] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.375021][ T3609] device bridge_slave_0 entered promiscuous mode
[ 46.384502][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.391637][ T3609] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.399681][ T3609] device bridge_slave_1 entered promiscuous mode
[ 46.420172][ T3609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 46.431240][ T3609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 46.454699][ T3609] team0: Port device team_slave_0 added
[ 46.461988][ T3609] team0: Port device team_slave_1 added
[ 46.480170][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 46.487267][ 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.
[ 46.513544][ T3609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 46.527242][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 46.534358][ 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.
[ 46.560503][ T3609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 46.586485][ T3609] device hsr_slave_0 entered promiscuous mode
[ 46.593167][ T3609] device hsr_slave_1 entered promiscuous mode
[ 46.679094][ T3609] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 46.690122][ T3609] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 46.699105][ T3609] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 46.707895][ T3609] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 46.728770][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.735980][ T3609] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.743983][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.751123][ T3609] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.796594][ T3609] 8021q: adding VLAN 0 to HW filter on device bond0
[ 46.809507][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.820735][ T142] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.829506][ T142] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.837773][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 46.850496][ T3609] 8021q: adding VLAN 0 to HW filter on device team0
[ 46.861950][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.870827][ T26] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.878144][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.889530][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.898134][ T3620] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.905249][ T3620] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.924804][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 46.934007][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 46.943518][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 46.955366][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.968230][ T3609] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 46.980158][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 46.988590][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 47.010628][ T3609] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 47.018114][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 47.025750][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 47.134105][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 47.150028][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 47.159357][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 47.167764][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 47.179448][ T3609] device veth0_vlan entered promiscuous mode
[ 47.190320][ T3609] device veth1_vlan entered promiscuous mode
[ 47.208277][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 47.218280][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 47.226700][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 47.238459][ T3609] device veth0_macvtap entered promiscuous mode
[ 47.248489][ T3609] device veth1_macvtap entered promiscuous mode
[ 47.265225][ T3609] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 47.272668][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.282749][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 47.294886][ T3609] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 47.304951][ T3609] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 47.314869][ T3609] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 47.324435][ T3609] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 47.333159][ T3609] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 47.345018][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.409711][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 47.418365][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 47.439469][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 47.451943][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 47.461207][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 47.470588][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/07/26 22:55:08 building call list...
executing program
[ 47.660898][ T3609] ------------[ cut here ]------------
[ 47.666589][ T3609] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 47.676641][ T3609] WARNING: CPU: 0 PID: 3609 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 47.686147][ T3609] Modules linked in:
[ 47.690052][ T3609] CPU: 0 PID: 3609 Comm: syz-executor.0 Not tainted 5.19.0-rc7-syzkaller-01912-g4fd310c74432 #0
[ 47.700468][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[ 47.710610][ T3609] RIP: 0010:debug_print_object+0x16e/0x250
[ 47.716461][ 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 60 88 28 8a 4c 89 ee 48 c7 c7 40 7c 28 8a e8 fe 88 36 05 <0f> 0b 83 05 75 af bb 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 47.736200][ T3609] RSP: 0018:ffffc900038cf6e0 EFLAGS: 00010086
[ 47.742375][ T3609] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 47.750785][ T3609] RDX: ffff8880222ed880 RSI: ffffffff8160d9c8 RDI: fffff52000719ece
[ 47.759045][ T3609] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 47.767121][ T3609] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89ced480
[ 47.775190][ T3609] R13: ffffffff8a2882c0 R14: ffffffff8169b640 R15: 1ffff92000719ee7
[ 47.783177][ T3609] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 47.792461][ T3609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.799069][ T3609] CR2: 00007feb57bad1c0 CR3: 0000000025814000 CR4: 00000000003506f0
[ 47.807076][ T3609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 47.815067][ T3609] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 47.823238][ T3609] Call Trace:
[ 47.826546][ T3609]
[ 47.829496][ T3609] ? do_raw_spin_unlock+0x171/0x230
[ 47.834798][ T3609] debug_object_assert_init+0x1f4/0x2e0
[ 47.840359][ T3609] ? debug_object_init_on_stack+0x20/0x20
[ 47.846105][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 47.851428][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 47.856736][ T3609] del_timer+0x6d/0x110
[ 47.860904][ T3609] ? detach_if_pending+0x470/0x470
[ 47.866025][ T3609] ? try_to_grab_pending+0xbd/0xd0
[ 47.871150][ T3609] ? lockdep_hardirqs_off+0x90/0xd0
[ 47.876362][ T3609] try_to_grab_pending+0x6d/0xd0
[ 47.881328][ T3609] __cancel_work_timer+0xa6/0x570
[ 47.886386][ T3609] ? try_to_grab_pending+0xd0/0xd0
[ 47.891541][ T3609] ? mgmt_send_event_skb+0x2fe/0x470
[ 47.896863][ T3609] ? mgmt_send_event+0x13c/0x180
[ 47.901830][ T3609] mgmt_index_removed+0x187/0x2e0
[ 47.906981][ T3609] ? mgmt_index_added+0x290/0x290
[ 47.912031][ T3609] hci_unregister_dev+0x467/0x550
[ 47.917069][ T3609] vhci_release+0x7c/0xf0
[ 47.921503][ T3609] __fput+0x277/0x9d0
[ 47.925581][ T3609] ? vhci_close_dev+0x50/0x50
[ 47.930276][ T3609] task_work_run+0xdd/0x1a0
[ 47.934814][ T3609] do_exit+0xade/0x29d0
[ 47.939021][ T3609] ? find_held_lock+0x2d/0x110
[ 47.943831][ T3609] ? mm_update_next_owner+0x7a0/0x7a0
[ 47.949221][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 47.954090][ T3609] do_group_exit+0xd2/0x2f0
[ 47.958613][ T3609] get_signal+0x2542/0x2600
[ 47.963137][ T3609] ? exit_signals+0x8b0/0x8b0
[ 47.967834][ T3609] arch_do_signal_or_restart+0x82/0x2300
[ 47.973484][ T3609] ? sock_common_setsockopt+0x2b/0x100
[ 47.978962][ T3609] ? __sys_setsockopt+0x31c/0x6a0
[ 47.983993][ T3609] ? get_sigframe_size+0x10/0x10
[ 47.989006][ T3609] ? sock_common_recvmsg+0x190/0x190
[ 47.994402][ T3609] ? __ia32_sys_recv+0x100/0x100
[ 47.999452][ T3609] ? exit_to_user_mode_prepare+0x137/0x250
[ 48.005275][ T3609] exit_to_user_mode_prepare+0x15f/0x250
[ 48.011010][ T3609] syscall_exit_to_user_mode+0x19/0x50
[ 48.016482][ T3609] do_syscall_64+0x42/0xb0
[ 48.020922][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 48.026849][ T3609] RIP: 0033:0x7f9a0328a85a
[ 48.032243][ T3609] Code: Unable to access opcode bytes at RIP 0x7f9a0328a830.
[ 48.039654][ T3609] RSP: 002b:00007fff2d947c78 EFLAGS: 00000206 ORIG_RAX: 0000000000000036
[ 48.048088][ T3609] RAX: 0000000000000000 RBX: 0000000000000029 RCX: 00007f9a0328a85a
[ 48.056065][ T3609] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003
[ 48.064040][ T3609] RBP: 00007fff2d947ca0 R08: 0000000000000558 R09: fefefefeff646b66
[ 48.072102][ T3609] R10: 00007f9a0336c940 R11: 0000000000000206 R12: 00007fff2d947d00
[ 48.080101][ T3609] R13: 0000000000000003 R14: 00007fff2d947c9c R15: 00007f9a0336c8e0
[ 48.088201][ T3609]
[ 48.091229][ T3609] Kernel panic - not syncing: panic_on_warn set ...
[ 48.097818][ T3609] CPU: 0 PID: 3609 Comm: syz-executor.0 Not tainted 5.19.0-rc7-syzkaller-01912-g4fd310c74432 #0
[ 48.108271][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[ 48.118529][ T3609] Call Trace:
[ 48.121820][ T3609]
[ 48.124757][ T3609] dump_stack_lvl+0xcd/0x134
[ 48.129536][ T3609] panic+0x2d7/0x636
[ 48.133441][ T3609] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 48.139443][ T3609] ? __warn.cold+0x1d1/0x2c5
[ 48.144059][ T3609] ? debug_print_object+0x16e/0x250
[ 48.149345][ T3609] __warn.cold+0x1e2/0x2c5
[ 48.153773][ T3609] ? __wake_up_klogd.part.0+0x99/0xf0
[ 48.159594][ T3609] ? debug_print_object+0x16e/0x250
[ 48.164803][ T3609] report_bug+0x1bc/0x210
[ 48.169143][ T3609] handle_bug+0x3c/0x60
[ 48.173396][ T3609] exc_invalid_op+0x14/0x40
[ 48.177934][ T3609] asm_exc_invalid_op+0x16/0x20
[ 48.182808][ T3609] RIP: 0010:debug_print_object+0x16e/0x250
[ 48.188628][ 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 60 88 28 8a 4c 89 ee 48 c7 c7 40 7c 28 8a e8 fe 88 36 05 <0f> 0b 83 05 75 af bb 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 48.208328][ T3609] RSP: 0018:ffffc900038cf6e0 EFLAGS: 00010086
[ 48.214397][ T3609] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 48.222740][ T3609] RDX: ffff8880222ed880 RSI: ffffffff8160d9c8 RDI: fffff52000719ece
[ 48.230722][ T3609] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 48.238933][ T3609] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89ced480
[ 48.246917][ T3609] R13: ffffffff8a2882c0 R14: ffffffff8169b640 R15: 1ffff92000719ee7
[ 48.254895][ T3609] ? calc_wheel_index+0x3d0/0x3d0
[ 48.259946][ T3609] ? vprintk+0x88/0x90
[ 48.264026][ T3609] ? do_raw_spin_unlock+0x171/0x230
[ 48.269264][ T3609] debug_object_assert_init+0x1f4/0x2e0
[ 48.275108][ T3609] ? debug_object_init_on_stack+0x20/0x20
[ 48.280847][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 48.286146][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 48.291447][ T3609] del_timer+0x6d/0x110
[ 48.295614][ T3609] ? detach_if_pending+0x470/0x470
[ 48.300731][ T3609] ? try_to_grab_pending+0xbd/0xd0
[ 48.305858][ T3609] ? lockdep_hardirqs_off+0x90/0xd0
[ 48.311154][ T3609] try_to_grab_pending+0x6d/0xd0
[ 48.316103][ T3609] __cancel_work_timer+0xa6/0x570
[ 48.321138][ T3609] ? try_to_grab_pending+0xd0/0xd0
[ 48.326266][ T3609] ? mgmt_send_event_skb+0x2fe/0x470
[ 48.331570][ T3609] ? mgmt_send_event+0x13c/0x180
[ 48.336531][ T3609] mgmt_index_removed+0x187/0x2e0
[ 48.341659][ T3609] ? mgmt_index_added+0x290/0x290
[ 48.346716][ T3609] hci_unregister_dev+0x467/0x550
[ 48.351755][ T3609] vhci_release+0x7c/0xf0
[ 48.356099][ T3609] __fput+0x277/0x9d0
[ 48.360093][ T3609] ? vhci_close_dev+0x50/0x50
[ 48.364895][ T3609] task_work_run+0xdd/0x1a0
[ 48.369418][ T3609] do_exit+0xade/0x29d0
[ 48.373587][ T3609] ? find_held_lock+0x2d/0x110
[ 48.378374][ T3609] ? mm_update_next_owner+0x7a0/0x7a0
[ 48.383758][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 48.388741][ T3609] do_group_exit+0xd2/0x2f0
[ 48.393260][ T3609] get_signal+0x2542/0x2600
[ 48.397782][ T3609] ? exit_signals+0x8b0/0x8b0
[ 48.402650][ T3609] arch_do_signal_or_restart+0x82/0x2300
[ 48.408391][ T3609] ? sock_common_setsockopt+0x2b/0x100
[ 48.414209][ T3609] ? __sys_setsockopt+0x31c/0x6a0
[ 48.419420][ T3609] ? get_sigframe_size+0x10/0x10
[ 48.424365][ T3609] ? sock_common_recvmsg+0x190/0x190
[ 48.429657][ T3609] ? __ia32_sys_recv+0x100/0x100
[ 48.434712][ T3609] ? exit_to_user_mode_prepare+0x137/0x250
[ 48.440534][ T3609] exit_to_user_mode_prepare+0x15f/0x250
[ 48.446277][ T3609] syscall_exit_to_user_mode+0x19/0x50
[ 48.451748][ T3609] do_syscall_64+0x42/0xb0
[ 48.456178][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 48.462081][ T3609] RIP: 0033:0x7f9a0328a85a
[ 48.466502][ T3609] Code: Unable to access opcode bytes at RIP 0x7f9a0328a830.
[ 48.473862][ T3609] RSP: 002b:00007fff2d947c78 EFLAGS: 00000206 ORIG_RAX: 0000000000000036
[ 48.482281][ T3609] RAX: 0000000000000000 RBX: 0000000000000029 RCX: 00007f9a0328a85a
[ 48.490256][ T3609] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003
[ 48.498257][ T3609] RBP: 00007fff2d947ca0 R08: 0000000000000558 R09: fefefefeff646b66
[ 48.506262][ T3609] R10: 00007f9a0336c940 R11: 0000000000000206 R12: 00007fff2d947d00
[ 48.514409][ T3609] R13: 0000000000000003 R14: 00007fff2d947c9c R15: 00007f9a0336c8e0
[ 48.522401][ T3609]
[ 48.525836][ T3609] Kernel Offset: disabled
[ 48.530270][ T3609] Rebooting in 86400 seconds..