forked to background, child pid 3181
no interfaces have a carrier
[ 27.281101][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.291237][ T3182] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.95' (ECDSA) to the list of known hosts.
2022/08/05 03:41:42 fuzzer started
2022/08/05 03:41:43 connecting to host at 10.128.0.169:44747
2022/08/05 03:41:43 checking machine...
2022/08/05 03:41:43 checking revisions...
2022/08/05 03:41:43 testing simple program...
syzkaller login: [ 49.832251][ T3601] cgroup: Unknown subsys name 'net'
[ 49.934794][ T3601] cgroup: Unknown subsys name 'rlimit'
[ 51.233368][ T3606] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.241607][ T3606] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.249605][ T3606] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.257391][ T3606] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.265864][ T3606] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.273174][ T3606] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.359117][ T3604] chnl_net:caif_netlink_parms(): no params data found
[ 51.401240][ T3604] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.409084][ T3604] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.417002][ T3604] device bridge_slave_0 entered promiscuous mode
[ 51.426654][ T3604] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.433862][ T3604] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.442542][ T3604] device bridge_slave_1 entered promiscuous mode
[ 51.463875][ T3604] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 51.474835][ T3604] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 51.497844][ T3604] team0: Port device team_slave_0 added
[ 51.505796][ T3604] team0: Port device team_slave_1 added
[ 51.523931][ T3604] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 51.531623][ 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.
[ 51.557679][ T3604] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 51.571379][ T3604] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 51.578345][ 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.
[ 51.604511][ T3604] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 51.630601][ T3604] device hsr_slave_0 entered promiscuous mode
[ 51.637259][ T3604] device hsr_slave_1 entered promiscuous mode
[ 51.715768][ T3604] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 51.726400][ T3604] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 51.736163][ T3604] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 51.745357][ T3604] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 51.767340][ T3604] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.774696][ T3604] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.782756][ T3604] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.790102][ T3604] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.834987][ T3604] 8021q: adding VLAN 0 to HW filter on device bond0
[ 51.847080][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.857674][ T1155] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.866759][ T1155] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.875177][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 51.889184][ T3604] 8021q: adding VLAN 0 to HW filter on device team0
[ 51.900584][ T3613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.909437][ T3613] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.916516][ T3613] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.927199][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.935631][ T24] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.943079][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.968461][ T3604] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 51.979394][ T3604] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 51.994722][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 52.003573][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 52.012507][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 52.021211][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.029901][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 52.037719][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 52.053788][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 52.061723][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 52.074212][ T3604] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 52.179619][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.199113][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 52.207337][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 52.216448][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 52.224683][ T3604] device veth0_vlan entered promiscuous mode
[ 52.236861][ T3604] device veth1_vlan entered promiscuous mode
[ 52.255697][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 52.264166][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 52.273516][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 52.284223][ T3604] device veth0_macvtap entered promiscuous mode
[ 52.294778][ T3604] device veth1_macvtap entered promiscuous mode
[ 52.310397][ T3604] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 52.317975][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 52.328135][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 52.341238][ T3604] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 52.349169][ T1155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 52.361551][ T3604] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.371587][ T3604] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.381170][ T3604] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.390011][ T3604] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.451423][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.464794][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.483335][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 52.492904][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.501716][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.512211][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/05 03:41:46 building call list...
executing program
[ 52.684904][ T3604] ------------[ cut here ]------------
[ 52.690676][ T3604] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 52.700647][ T3604] WARNING: CPU: 0 PID: 3604 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 52.710259][ T3604] Modules linked in:
[ 52.714210][ T3604] CPU: 0 PID: 3604 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05297-ge2dcac2f58f5 #0
[ 52.724304][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 52.734383][ T3604] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.740228][ 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 80 92 48 8a 4c 89 ee 48 c7 c7 60 86 48 8a e8 e5 98 37 05 <0f> 0b 83 05 65 a6 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 52.759869][ T3604] RSP: 0018:ffffc90003def6e0 EFLAGS: 00010086
[ 52.766054][ T3604] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.774136][ T3604] RDX: ffff88801b8d0000 RSI: ffffffff81612418 RDI: fffff520007bdece
[ 52.782125][ T3604] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.790114][ T3604] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 52.798108][ T3604] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff920007bdee7
[ 52.806110][ T3604] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 52.815086][ T3604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.821707][ T3604] CR2: 000000c00062b000 CR3: 00000000179a8000 CR4: 00000000003506f0
[ 52.829701][ T3604] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 52.837686][ T3604] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 52.845687][ T3604] Call Trace:
[ 52.848978][ T3604]
[ 52.851921][ T3604] ? do_raw_spin_unlock+0x171/0x230
[ 52.857153][ T3604] debug_object_assert_init+0x1f4/0x2e0
[ 52.862744][ T3604] ? debug_object_init_on_stack+0x20/0x20
[ 52.868494][ T3604] ? mark_held_locks+0x9f/0xe0
[ 52.873279][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 52.878610][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 52.884097][ T3604] del_timer+0x6d/0x110
[ 52.888271][ T3604] ? detach_if_pending+0x470/0x470
[ 52.893404][ T3604] ? try_to_grab_pending+0xbd/0xd0
[ 52.898555][ T3604] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.903792][ T3604] try_to_grab_pending+0x6d/0xd0
[ 52.908764][ T3604] __cancel_work_timer+0xa6/0x570
[ 52.913825][ T3604] ? try_to_grab_pending+0xd0/0xd0
[ 52.918975][ T3604] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.924293][ T3604] ? mgmt_send_event+0x13c/0x180
[ 52.929263][ T3604] mgmt_index_removed+0x187/0x2e0
[ 52.934316][ T3604] ? mgmt_index_added+0x290/0x290
[ 52.939383][ T3604] hci_unregister_dev+0x467/0x550
[ 52.944440][ T3604] vhci_release+0x7c/0xf0
[ 52.948807][ T3604] __fput+0x277/0x9d0
[ 52.952811][ T3604] ? vhci_close_dev+0x50/0x50
[ 52.957520][ T3604] task_work_run+0xdd/0x1a0
[ 52.962053][ T3604] do_exit+0xade/0x29d0
[ 52.966327][ T3604] ? find_held_lock+0x2d/0x110
[ 52.971124][ T3604] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.976530][ T3604] ? lock_downgrade+0x6e0/0x6e0
[ 52.981413][ T3604] do_group_exit+0xd2/0x2f0
[ 52.985940][ T3604] get_signal+0x2542/0x2600
[ 52.990478][ T3604] ? exit_signals+0x8b0/0x8b0
[ 52.995178][ T3604] ? new_sync_write+0x223/0x2c0
[ 53.000053][ T3604] ? new_sync_read+0x350/0x350
[ 53.004849][ T3604] arch_do_signal_or_restart+0x82/0x2300
[ 53.010514][ T3604] ? bpf_lsm_file_permission+0x5/0x10
[ 53.015993][ T3604] ? security_file_permission+0xab/0xd0
[ 53.021994][ T3604] ? get_sigframe_size+0x10/0x10
[ 53.026964][ T3604] ? vfs_write+0x428/0xac0
[ 53.031437][ T3604] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.037364][ T3604] exit_to_user_mode_prepare+0x15f/0x250
[ 53.043036][ T3604] syscall_exit_to_user_mode+0x19/0x50
[ 53.048531][ T3604] do_syscall_64+0x42/0xb0
[ 53.052981][ T3604] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.058991][ T3604] RIP: 0033:0x7f7de7e3bd1f
[ 53.063424][ T3604] Code: Unable to access opcode bytes at RIP 0x7f7de7e3bcf5.
[ 53.070807][ T3604] RSP: 002b:00007ffcbbc775c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 53.079251][ T3604] RAX: 000000000000000c RBX: 0000000000000003 RCX: 00007f7de7e3bd1f
[ 53.087435][ T3604] RDX: 000000000000000c RSI: 00007ffcbbc776b0 RDI: 00000000000000f8
[ 53.095602][ T3604] RBP: 00007ffcbbc7764c R08: 0000000000000000 R09: 00007ffcbbd59080
[ 53.103591][ T3604] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 53.111589][ T3604] R13: 000000000000cd45 R14: 0000000000000003 R15: 00007ffcbbc776b0
[ 53.119608][ T3604]
[ 53.122664][ T3604] Kernel panic - not syncing: panic_on_warn set ...
[ 53.129439][ T3604] CPU: 0 PID: 3604 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05297-ge2dcac2f58f5 #0
[ 53.139629][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 53.149708][ T3604] Call Trace:
[ 53.152993][ T3604]
[ 53.155947][ T3604] dump_stack_lvl+0xcd/0x134
[ 53.160541][ T3604] panic+0x2d7/0x636
[ 53.164464][ T3604] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 53.170459][ T3604] ? __warn.cold+0x1d1/0x2c5
[ 53.175081][ T3604] ? debug_print_object+0x16e/0x250
[ 53.180320][ T3604] __warn.cold+0x1e2/0x2c5
[ 53.184787][ T3604] ? __wake_up_klogd.part.0+0x99/0xf0
[ 53.190269][ T3604] ? debug_print_object+0x16e/0x250
[ 53.195495][ T3604] report_bug+0x1bc/0x210
[ 53.199966][ T3604] handle_bug+0x3c/0x60
[ 53.204228][ T3604] exc_invalid_op+0x14/0x40
[ 53.208882][ T3604] asm_exc_invalid_op+0x16/0x20
[ 53.213764][ T3604] RIP: 0010:debug_print_object+0x16e/0x250
[ 53.219580][ 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 80 92 48 8a 4c 89 ee 48 c7 c7 60 86 48 8a e8 e5 98 37 05 <0f> 0b 83 05 65 a6 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 53.239470][ T3604] RSP: 0018:ffffc90003def6e0 EFLAGS: 00010086
[ 53.245976][ T3604] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 53.254027][ T3604] RDX: ffff88801b8d0000 RSI: ffffffff81612418 RDI: fffff520007bdece
[ 53.262273][ T3604] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 53.270276][ T3604] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 53.278437][ T3604] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff920007bdee7
[ 53.287413][ T3604] ? calc_wheel_index+0x3d0/0x3d0
[ 53.292468][ T3604] ? vprintk+0x88/0x90
[ 53.296648][ T3604] ? do_raw_spin_unlock+0x171/0x230
[ 53.301948][ T3604] debug_object_assert_init+0x1f4/0x2e0
[ 53.307508][ T3604] ? debug_object_init_on_stack+0x20/0x20
[ 53.313274][ T3604] ? mark_held_locks+0x9f/0xe0
[ 53.318062][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 53.323393][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 53.328704][ T3604] del_timer+0x6d/0x110
[ 53.332857][ T3604] ? detach_if_pending+0x470/0x470
[ 53.337994][ T3604] ? try_to_grab_pending+0xbd/0xd0
[ 53.343143][ T3604] ? lockdep_hardirqs_off+0x90/0xd0
[ 53.348375][ T3604] try_to_grab_pending+0x6d/0xd0
[ 53.353328][ T3604] __cancel_work_timer+0xa6/0x570
[ 53.358471][ T3604] ? try_to_grab_pending+0xd0/0xd0
[ 53.363710][ T3604] ? mgmt_send_event_skb+0x2fe/0x470
[ 53.369155][ T3604] ? mgmt_send_event+0x13c/0x180
[ 53.374738][ T3604] mgmt_index_removed+0x187/0x2e0
[ 53.379816][ T3604] ? mgmt_index_added+0x290/0x290
[ 53.385055][ T3604] hci_unregister_dev+0x467/0x550
[ 53.390112][ T3604] vhci_release+0x7c/0xf0
[ 53.394493][ T3604] __fput+0x277/0x9d0
[ 53.398510][ T3604] ? vhci_close_dev+0x50/0x50
[ 53.403222][ T3604] task_work_run+0xdd/0x1a0
[ 53.407766][ T3604] do_exit+0xade/0x29d0
[ 53.411950][ T3604] ? find_held_lock+0x2d/0x110
[ 53.416761][ T3604] ? mm_update_next_owner+0x7a0/0x7a0
[ 53.422173][ T3604] ? lock_downgrade+0x6e0/0x6e0
[ 53.427067][ T3604] do_group_exit+0xd2/0x2f0
[ 53.431602][ T3604] get_signal+0x2542/0x2600
[ 53.436232][ T3604] ? exit_signals+0x8b0/0x8b0
[ 53.440926][ T3604] ? new_sync_write+0x223/0x2c0
[ 53.445811][ T3604] ? new_sync_read+0x350/0x350
[ 53.450610][ T3604] arch_do_signal_or_restart+0x82/0x2300
[ 53.456278][ T3604] ? bpf_lsm_file_permission+0x5/0x10
[ 53.461663][ T3604] ? security_file_permission+0xab/0xd0
[ 53.467229][ T3604] ? get_sigframe_size+0x10/0x10
[ 53.472195][ T3604] ? vfs_write+0x428/0xac0
[ 53.477509][ T3604] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.483343][ T3604] exit_to_user_mode_prepare+0x15f/0x250
[ 53.489048][ T3604] syscall_exit_to_user_mode+0x19/0x50
[ 53.494565][ T3604] do_syscall_64+0x42/0xb0
[ 53.499098][ T3604] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.505016][ T3604] RIP: 0033:0x7f7de7e3bd1f
[ 53.509535][ T3604] Code: Unable to access opcode bytes at RIP 0x7f7de7e3bcf5.
[ 53.517001][ T3604] RSP: 002b:00007ffcbbc775c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
[ 53.525466][ T3604] RAX: 000000000000000c RBX: 0000000000000003 RCX: 00007f7de7e3bd1f
[ 53.533651][ T3604] RDX: 000000000000000c RSI: 00007ffcbbc776b0 RDI: 00000000000000f8
[ 53.541675][ T3604] RBP: 00007ffcbbc7764c R08: 0000000000000000 R09: 00007ffcbbd59080
[ 53.549777][ T3604] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 53.557782][ T3604] R13: 000000000000cd45 R14: 0000000000000003 R15: 00007ffcbbc776b0
[ 53.565795][ T3604]
[ 53.569034][ T3604] Kernel Offset: disabled
[ 53.573473][ T3604] Rebooting in 86400 seconds..