DUID 00:04:44:5a:cc:c9:49:7a:03:7b:0e:36:9f:1a:c7:8d:92:7d
forked to background, child pid 3187
[ 27.057793][ T3188] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.071161][ T3188] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.253' (ECDSA) to the list of known hosts.
2022/07/29 05:34:31 fuzzer started
2022/07/29 05:34:31 connecting to host at 10.128.0.169:38783
2022/07/29 05:34:31 checking machine...
2022/07/29 05:34:31 checking revisions...
2022/07/29 05:34:31 testing simple program...
syzkaller login: [ 49.070851][ T3609] cgroup: Unknown subsys name 'net'
[ 49.194414][ T3609] cgroup: Unknown subsys name 'rlimit'
[ 50.474955][ T3614] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.483669][ T3614] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.492004][ T3614] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.500391][ T3614] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.508705][ T3614] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.516250][ T3614] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.608843][ T3611] chnl_net:caif_netlink_parms(): no params data found
[ 50.652065][ T3611] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.660768][ T3611] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.669180][ T3611] device bridge_slave_0 entered promiscuous mode
[ 50.678485][ T3611] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.685853][ T3611] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.695494][ T3611] device bridge_slave_1 entered promiscuous mode
[ 50.716136][ T3611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 50.728059][ T3611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 50.751893][ T3611] team0: Port device team_slave_0 added
[ 50.760624][ T3611] team0: Port device team_slave_1 added
[ 50.777621][ T3611] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 50.784935][ T3611] 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.
[ 50.811480][ T3611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 50.824352][ T3611] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 50.832259][ T3611] 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.
[ 50.858864][ T3611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 50.883799][ T3611] device hsr_slave_0 entered promiscuous mode
[ 50.890415][ T3611] device hsr_slave_1 entered promiscuous mode
[ 50.969829][ T3611] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 50.980022][ T3611] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 50.989853][ T3611] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 50.999178][ T3611] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 51.019908][ T3611] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.027241][ T3611] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.035203][ T3611] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.042485][ T3611] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.086279][ T3611] 8021q: adding VLAN 0 to HW filter on device bond0
[ 51.099963][ T2301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.110528][ T2301] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.120342][ T2301] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.130108][ T2301] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 51.142763][ T3611] 8021q: adding VLAN 0 to HW filter on device team0
[ 51.153494][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.163524][ T3621] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.170615][ T3621] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.189516][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.198716][ T6] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.206180][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.214891][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 51.227717][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 51.236574][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 51.249402][ T2301] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.262941][ T3611] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 51.275500][ T3611] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 51.284011][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 51.303429][ T3611] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 51.313133][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 51.321847][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 51.427851][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.444694][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.453089][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.461641][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.472943][ T3611] device veth0_vlan entered promiscuous mode
[ 51.483501][ T3611] device veth1_vlan entered promiscuous mode
[ 51.501965][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 51.510576][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 51.520066][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.530331][ T3611] device veth0_macvtap entered promiscuous mode
[ 51.542524][ T3611] device veth1_macvtap entered promiscuous mode
[ 51.558003][ T3611] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 51.565541][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.576673][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 51.588944][ T3611] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 51.597042][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.608988][ T3611] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.619701][ T3611] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.628983][ T3611] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.638383][ T3611] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.704677][ T1093] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.727495][ T1093] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.737451][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 51.749225][ T1042] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.758085][ T1042] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.766906][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/07/29 05:34:34 building call list...
executing program
[ 51.934354][ T3611] ------------[ cut here ]------------
[ 51.940290][ T3611] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 51.950310][ T3611] WARNING: CPU: 0 PID: 3611 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 51.959924][ T3611] Modules linked in:
[ 51.963843][ T3611] CPU: 0 PID: 3611 Comm: syz-executor.0 Not tainted 5.19.0-rc8-syzkaller-01951-g29192a170e15 #0
[ 51.974281][ T3611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[ 51.984627][ T3611] RIP: 0010:debug_print_object+0x16e/0x250
[ 51.990470][ T3611] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd e0 89 48 8a 4c 89 ee 48 c7 c7 c0 7d 48 8a e8 53 15 37 05 <0f> 0b 83 05 45 e6 db 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 52.010728][ T3611] RSP: 0018:ffffc90003f2f6e0 EFLAGS: 00010086
[ 52.017634][ T3611] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.025711][ T3611] RDX: ffff88801b888000 RSI: ffffffff8160d938 RDI: fffff520007e5ece
[ 52.033802][ T3611] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.041799][ T3611] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eed7c0
[ 52.049795][ T3611] R13: ffffffff8a488440 R14: ffffffff8169b5f0 R15: 1ffff920007e5ee7
[ 52.057783][ T3611] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 52.067157][ T3611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.073747][ T3611] CR2: 000055770cc9a710 CR3: 00000000264fe000 CR4: 00000000003506f0
[ 52.081811][ T3611] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 52.089890][ T3611] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 52.097862][ T3611] Call Trace:
[ 52.101402][ T3611]
[ 52.104434][ T3611] ? do_raw_spin_unlock+0x171/0x230
[ 52.109643][ T3611] debug_object_assert_init+0x1f4/0x2e0
[ 52.115208][ T3611] ? debug_object_init_on_stack+0x20/0x20
[ 52.121045][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 52.126355][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 52.131835][ T3611] del_timer+0x6d/0x110
[ 52.136003][ T3611] ? detach_if_pending+0x470/0x470
[ 52.141134][ T3611] ? try_to_grab_pending+0xbd/0xd0
[ 52.146363][ T3611] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.151670][ T3611] try_to_grab_pending+0x6d/0xd0
[ 52.156617][ T3611] __cancel_work_timer+0xa6/0x570
[ 52.161647][ T3611] ? try_to_grab_pending+0xd0/0xd0
[ 52.166782][ T3611] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.172255][ T3611] ? mgmt_send_event+0x13c/0x180
[ 52.177291][ T3611] mgmt_index_removed+0x187/0x2e0
[ 52.182324][ T3611] ? mgmt_index_added+0x290/0x290
[ 52.187367][ T3611] hci_unregister_dev+0x467/0x550
[ 52.192406][ T3611] vhci_release+0x7c/0xf0
[ 52.196840][ T3611] __fput+0x277/0x9d0
[ 52.200923][ T3611] ? vhci_close_dev+0x50/0x50
[ 52.205612][ T3611] task_work_run+0xdd/0x1a0
[ 52.210127][ T3611] do_exit+0xade/0x29d0
[ 52.214298][ T3611] ? find_held_lock+0x2d/0x110
[ 52.219076][ T3611] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.224453][ T3611] ? lock_downgrade+0x6e0/0x6e0
[ 52.229317][ T3611] do_group_exit+0xd2/0x2f0
[ 52.234100][ T3611] get_signal+0x2542/0x2600
[ 52.238635][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 52.243931][ T3611] ? exit_signals+0x8b0/0x8b0
[ 52.248624][ T3611] ? lockdep_hardirqs_on+0x79/0x100
[ 52.253940][ T3611] arch_do_signal_or_restart+0x82/0x2300
[ 52.259844][ T3611] ? kmem_cache_free+0xdd/0x5a0
[ 52.264791][ T3611] ? clone_private_mount+0x370/0x370
[ 52.270345][ T3611] ? get_sigframe_size+0x10/0x10
[ 52.275323][ T3611] ? putname+0xfe/0x140
[ 52.279603][ T3611] ? do_mkdirat+0x1cd/0x300
[ 52.284121][ T3611] ? __ia32_sys_mknod+0xa0/0xa0
[ 52.288979][ T3611] ? exit_to_user_mode_prepare+0x137/0x250
[ 52.294882][ T3611] exit_to_user_mode_prepare+0x15f/0x250
[ 52.300525][ T3611] syscall_exit_to_user_mode+0x19/0x50
[ 52.306001][ T3611] do_syscall_64+0x42/0xb0
[ 52.310432][ T3611] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.316337][ T3611] RIP: 0033:0x7f2081c88317
[ 52.320849][ T3611] Code: Unable to access opcode bytes at RIP 0x7f2081c882ed.
[ 52.328209][ T3611] RSP: 002b:00007ffd6510d958 EFLAGS: 00000202 ORIG_RAX: 0000000000000102
[ 52.336629][ T3611] RAX: 0000000000000000 RBX: 00007ffd6510d9e0 RCX: 00007f2081c88317
[ 52.344692][ T3611] RDX: 00000000000001ff RSI: 00007ffd6510d9e0 RDI: 00000000ffffff9c
[ 52.352779][ T3611] RBP: 00007ffd6510d9bc R08: 0000000000000000 R09: 0000000000000003
[ 52.361101][ T3611] R10: 00007ffd6510d6f7 R11: 0000000000000202 R12: 0000000000000032
[ 52.369091][ T3611] R13: 000000000000ca4d R14: 0000000000000003 R15: 00007ffd6510da20
[ 52.377083][ T3611]
[ 52.380104][ T3611] Kernel panic - not syncing: panic_on_warn set ...
[ 52.386711][ T3611] CPU: 0 PID: 3611 Comm: syz-executor.0 Not tainted 5.19.0-rc8-syzkaller-01951-g29192a170e15 #0
[ 52.397556][ T3611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[ 52.407752][ T3611] Call Trace:
[ 52.411038][ T3611]
[ 52.413988][ T3611] dump_stack_lvl+0xcd/0x134
[ 52.418676][ T3611] panic+0x2d7/0x636
[ 52.423012][ T3611] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 52.429006][ T3611] ? __warn.cold+0x1d1/0x2c5
[ 52.433630][ T3611] ? debug_print_object+0x16e/0x250
[ 52.438833][ T3611] __warn.cold+0x1e2/0x2c5
[ 52.443252][ T3611] ? __wake_up_klogd.part.0+0x99/0xf0
[ 52.448633][ T3611] ? debug_print_object+0x16e/0x250
[ 52.453841][ T3611] report_bug+0x1bc/0x210
[ 52.458264][ T3611] handle_bug+0x3c/0x60
[ 52.462424][ T3611] exc_invalid_op+0x14/0x40
[ 52.466933][ T3611] asm_exc_invalid_op+0x16/0x20
[ 52.471792][ T3611] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.477616][ T3611] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd e0 89 48 8a 4c 89 ee 48 c7 c7 c0 7d 48 8a e8 53 15 37 05 <0f> 0b 83 05 45 e6 db 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 52.497364][ T3611] RSP: 0018:ffffc90003f2f6e0 EFLAGS: 00010086
[ 52.503526][ T3611] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.511507][ T3611] RDX: ffff88801b888000 RSI: ffffffff8160d938 RDI: fffff520007e5ece
[ 52.519652][ T3611] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.527622][ T3611] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eed7c0
[ 52.535623][ T3611] R13: ffffffff8a488440 R14: ffffffff8169b5f0 R15: 1ffff920007e5ee7
[ 52.543862][ T3611] ? calc_wheel_index+0x3d0/0x3d0
[ 52.548936][ T3611] ? vprintk+0x88/0x90
[ 52.553129][ T3611] ? do_raw_spin_unlock+0x171/0x230
[ 52.558618][ T3611] debug_object_assert_init+0x1f4/0x2e0
[ 52.564186][ T3611] ? debug_object_init_on_stack+0x20/0x20
[ 52.569942][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 52.575236][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 52.580536][ T3611] del_timer+0x6d/0x110
[ 52.584783][ T3611] ? detach_if_pending+0x470/0x470
[ 52.589897][ T3611] ? try_to_grab_pending+0xbd/0xd0
[ 52.595014][ T3611] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.600240][ T3611] try_to_grab_pending+0x6d/0xd0
[ 52.605185][ T3611] __cancel_work_timer+0xa6/0x570
[ 52.610216][ T3611] ? try_to_grab_pending+0xd0/0xd0
[ 52.615354][ T3611] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.620652][ T3611] ? mgmt_send_event+0x13c/0x180
[ 52.625604][ T3611] mgmt_index_removed+0x187/0x2e0
[ 52.630723][ T3611] ? mgmt_index_added+0x290/0x290
[ 52.635765][ T3611] hci_unregister_dev+0x467/0x550
[ 52.640798][ T3611] vhci_release+0x7c/0xf0
[ 52.645141][ T3611] __fput+0x277/0x9d0
[ 52.649126][ T3611] ? vhci_close_dev+0x50/0x50
[ 52.653822][ T3611] task_work_run+0xdd/0x1a0
[ 52.658436][ T3611] do_exit+0xade/0x29d0
[ 52.662683][ T3611] ? find_held_lock+0x2d/0x110
[ 52.667541][ T3611] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.673270][ T3611] ? lock_downgrade+0x6e0/0x6e0
[ 52.678157][ T3611] do_group_exit+0xd2/0x2f0
[ 52.682766][ T3611] get_signal+0x2542/0x2600
[ 52.687286][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 52.692738][ T3611] ? exit_signals+0x8b0/0x8b0
[ 52.697718][ T3611] ? lockdep_hardirqs_on+0x79/0x100
[ 52.703192][ T3611] arch_do_signal_or_restart+0x82/0x2300
[ 52.708924][ T3611] ? kmem_cache_free+0xdd/0x5a0
[ 52.713864][ T3611] ? clone_private_mount+0x370/0x370
[ 52.719159][ T3611] ? get_sigframe_size+0x10/0x10
[ 52.724290][ T3611] ? putname+0xfe/0x140
[ 52.728629][ T3611] ? do_mkdirat+0x1cd/0x300
[ 52.733318][ T3611] ? __ia32_sys_mknod+0xa0/0xa0
[ 52.738185][ T3611] ? exit_to_user_mode_prepare+0x137/0x250
[ 52.744006][ T3611] exit_to_user_mode_prepare+0x15f/0x250
[ 52.749662][ T3611] syscall_exit_to_user_mode+0x19/0x50
[ 52.755228][ T3611] do_syscall_64+0x42/0xb0
[ 52.759652][ T3611] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.765578][ T3611] RIP: 0033:0x7f2081c88317
[ 52.770267][ T3611] Code: Unable to access opcode bytes at RIP 0x7f2081c882ed.
[ 52.777717][ T3611] RSP: 002b:00007ffd6510d958 EFLAGS: 00000202 ORIG_RAX: 0000000000000102
[ 52.786224][ T3611] RAX: 0000000000000000 RBX: 00007ffd6510d9e0 RCX: 00007f2081c88317
[ 52.794368][ T3611] RDX: 00000000000001ff RSI: 00007ffd6510d9e0 RDI: 00000000ffffff9c
[ 52.802347][ T3611] RBP: 00007ffd6510d9bc R08: 0000000000000000 R09: 0000000000000003
[ 52.810409][ T3611] R10: 00007ffd6510d6f7 R11: 0000000000000202 R12: 0000000000000032
[ 52.818387][ T3611] R13: 000000000000ca4d R14: 0000000000000003 R15: 00007ffd6510da20
[ 52.826376][ T3611]
[ 52.829788][ T3611] Kernel Offset: disabled
[ 52.834219][ T3611] Rebooting in 86400 seconds..