DUID 00:04:44:5a:cc:c9:49:7a:03:7b:0e:36:9f:1a:c7:8d:92:7d
forked to background, child pid 3186
[ 27.686891][ T3187] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.696939][ T3187] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.158' (ECDSA) to the list of known hosts.
2022/08/02 03:55:52 fuzzer started
2022/08/02 03:55:52 connecting to host at 10.128.0.169:34599
2022/08/02 03:55:52 checking machine...
2022/08/02 03:55:52 checking revisions...
2022/08/02 03:55:52 testing simple program...
syzkaller login: [ 43.856892][ T3607] cgroup: Unknown subsys name 'net'
[ 43.960803][ T3607] cgroup: Unknown subsys name 'rlimit'
[ 45.182211][ T3612] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 45.190504][ T3612] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 45.199226][ T3612] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 45.207295][ T3612] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 45.215433][ T3612] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 45.222913][ T3612] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 45.321581][ T3609] chnl_net:caif_netlink_parms(): no params data found
[ 45.367445][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.375726][ T3609] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.383948][ T3609] device bridge_slave_0 entered promiscuous mode
[ 45.393673][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.401413][ T3609] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.409810][ T3609] device bridge_slave_1 entered promiscuous mode
[ 45.431085][ T3609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 45.442237][ T3609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 45.467450][ T3609] team0: Port device team_slave_0 added
[ 45.475704][ T3609] team0: Port device team_slave_1 added
[ 45.494131][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 45.501516][ 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.
[ 45.528321][ T3609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 45.542143][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 45.549416][ 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.
[ 45.575769][ T3609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 45.602045][ T3609] device hsr_slave_0 entered promiscuous mode
[ 45.608791][ T3609] device hsr_slave_1 entered promiscuous mode
[ 45.694772][ T3609] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 45.706738][ T3609] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 45.717173][ T3609] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 45.726906][ T3609] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 45.747883][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.755397][ T3609] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.763192][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.770709][ T3609] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.819278][ T3609] 8021q: adding VLAN 0 to HW filter on device bond0
[ 45.831706][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.842779][ T2937] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.851870][ T2937] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.860371][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 45.873841][ T3609] 8021q: adding VLAN 0 to HW filter on device team0
[ 45.885943][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.896223][ T922] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.903333][ T922] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.927518][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.936621][ T3622] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.944953][ T3622] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.953110][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 45.961951][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 45.970935][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.981720][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 45.991704][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.003132][ T3609] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 46.021952][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 46.030191][ T2937] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 46.041778][ T3609] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 46.157397][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.167039][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.176720][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.184705][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.195211][ T3609] device veth0_vlan entered promiscuous mode
[ 46.207678][ T3609] device veth1_vlan entered promiscuous mode
[ 46.226984][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 46.235489][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 46.243872][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.256776][ T3609] device veth0_macvtap entered promiscuous mode
[ 46.267691][ T3609] device veth1_macvtap entered promiscuous mode
[ 46.283464][ T3609] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 46.291647][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.301872][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 46.315504][ T3609] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 46.322854][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 46.332004][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.343589][ T3609] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.353045][ T3609] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.369976][ T3609] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.378825][ T3609] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.438296][ T92] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 46.455571][ T92] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 46.467197][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 46.477400][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 46.486314][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 46.497150][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/02 03:55:55 building call list...
executing program
[ 46.687187][ T3609] ------------[ cut here ]------------
[ 46.692880][ T3609] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 46.703136][ T3609] WARNING: CPU: 0 PID: 3609 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 46.712649][ T3609] Modules linked in:
[ 46.716555][ T3609] CPU: 0 PID: 3609 Comm: syz-executor.0 Not tainted 5.19.0-rc8-syzkaller-02155-g969e26c63d30 #0
[ 46.727082][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 46.737167][ T3609] RIP: 0010:debug_print_object+0x16e/0x250
[ 46.742983][ 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 e0 89 48 8a 4c 89 ee 48 c7 c7 c0 7d 48 8a e8 13 12 37 05 <0f> 0b 83 05 05 e0 db 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 46.762812][ T3609] RSP: 0018:ffffc90003c4f6e0 EFLAGS: 00010086
[ 46.768995][ T3609] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 46.776979][ T3609] RDX: ffff88801b8f0000 RSI: ffffffff8160d938 RDI: fffff52000789ece
[ 46.784954][ T3609] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 46.792925][ T3609] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eed7c0
[ 46.800916][ T3609] R13: ffffffff8a488440 R14: ffffffff8169b5f0 R15: 1ffff92000789ee7
[ 46.808978][ T3609] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 46.817924][ T3609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.824531][ T3609] CR2: 00007fcc105d7680 CR3: 0000000025478000 CR4: 00000000003506f0
[ 46.832594][ T3609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 46.840572][ T3609] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 46.848745][ T3609] Call Trace:
[ 46.852023][ T3609]
[ 46.854975][ T3609] ? do_raw_spin_unlock+0x171/0x230
[ 46.860199][ T3609] debug_object_assert_init+0x1f4/0x2e0
[ 46.865755][ T3609] ? debug_object_init_on_stack+0x20/0x20
[ 46.871484][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 46.878258][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 46.883568][ T3609] del_timer+0x6d/0x110
[ 46.887737][ T3609] ? detach_if_pending+0x470/0x470
[ 46.892857][ T3609] ? try_to_grab_pending+0xbd/0xd0
[ 46.897979][ T3609] ? lockdep_hardirqs_off+0x90/0xd0
[ 46.903216][ T3609] try_to_grab_pending+0x6d/0xd0
[ 46.908165][ T3609] __cancel_work_timer+0xa6/0x570
[ 46.913200][ T3609] ? try_to_grab_pending+0xd0/0xd0
[ 46.918323][ T3609] ? mgmt_send_event_skb+0x2fe/0x470
[ 46.923626][ T3609] ? mgmt_send_event+0x13c/0x180
[ 46.928579][ T3609] mgmt_index_removed+0x187/0x2e0
[ 46.933613][ T3609] ? mgmt_index_added+0x290/0x290
[ 46.938659][ T3609] hci_unregister_dev+0x467/0x550
[ 46.943694][ T3609] vhci_release+0x7c/0xf0
[ 46.948044][ T3609] __fput+0x277/0x9d0
[ 46.952234][ T3609] ? vhci_close_dev+0x50/0x50
[ 46.957029][ T3609] task_work_run+0xdd/0x1a0
[ 46.961556][ T3609] do_exit+0xade/0x29d0
[ 46.965732][ T3609] ? find_held_lock+0x2d/0x110
[ 46.970516][ T3609] ? mm_update_next_owner+0x7a0/0x7a0
[ 46.975902][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 46.980764][ T3609] do_group_exit+0xd2/0x2f0
[ 46.985293][ T3609] get_signal+0x2542/0x2600
[ 46.989812][ T3609] ? exit_signals+0x8b0/0x8b0
[ 46.994505][ T3609] arch_do_signal_or_restart+0x82/0x2300
[ 47.000149][ T3609] ? sock_common_setsockopt+0x2b/0x100
[ 47.005623][ T3609] ? __sys_setsockopt+0x31c/0x6a0
[ 47.010759][ T3609] ? get_sigframe_size+0x10/0x10
[ 47.015707][ T3609] ? sock_common_recvmsg+0x190/0x190
[ 47.021098][ T3609] ? __ia32_sys_recv+0x100/0x100
[ 47.026073][ T3609] ? exit_to_user_mode_prepare+0x137/0x250
[ 47.031975][ T3609] exit_to_user_mode_prepare+0x15f/0x250
[ 47.037615][ T3609] syscall_exit_to_user_mode+0x19/0x50
[ 47.043102][ T3609] do_syscall_64+0x42/0xb0
[ 47.047615][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 47.053525][ T3609] RIP: 0033:0x7f767348a85a
[ 47.057947][ T3609] Code: Unable to access opcode bytes at RIP 0x7f767348a830.
[ 47.065327][ T3609] RSP: 002b:00007fff7af47568 EFLAGS: 00000206 ORIG_RAX: 0000000000000036
[ 47.073746][ T3609] RAX: 0000000000000000 RBX: 0000000000000029 RCX: 00007f767348a85a
[ 47.081724][ T3609] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003
[ 47.089784][ T3609] RBP: 00007fff7af47590 R08: 00000000000003b8 R09: ffffffffff000000
[ 47.097757][ T3609] R10: 00007f767356bbc0 R11: 0000000000000206 R12: 00007fff7af475f0
[ 47.105746][ T3609] R13: 0000000000000003 R14: 00007fff7af4758c R15: 00007f767356bb60
[ 47.113737][ T3609]
[ 47.116757][ T3609] Kernel panic - not syncing: panic_on_warn set ...
[ 47.123790][ T3609] CPU: 0 PID: 3609 Comm: syz-executor.0 Not tainted 5.19.0-rc8-syzkaller-02155-g969e26c63d30 #0
[ 47.134230][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 47.144486][ T3609] Call Trace:
[ 47.147803][ T3609]
[ 47.150752][ T3609] dump_stack_lvl+0xcd/0x134
[ 47.155361][ T3609] panic+0x2d7/0x636
[ 47.159268][ T3609] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 47.165283][ T3609] ? __warn.cold+0x1d1/0x2c5
[ 47.169923][ T3609] ? debug_print_object+0x16e/0x250
[ 47.175159][ T3609] __warn.cold+0x1e2/0x2c5
[ 47.179585][ T3609] ? __wake_up_klogd.part.0+0x99/0xf0
[ 47.184963][ T3609] ? debug_print_object+0x16e/0x250
[ 47.190169][ T3609] report_bug+0x1bc/0x210
[ 47.194510][ T3609] handle_bug+0x3c/0x60
[ 47.198758][ T3609] exc_invalid_op+0x14/0x40
[ 47.203270][ T3609] asm_exc_invalid_op+0x16/0x20
[ 47.208132][ T3609] RIP: 0010:debug_print_object+0x16e/0x250
[ 47.213944][ 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 e0 89 48 8a 4c 89 ee 48 c7 c7 c0 7d 48 8a e8 13 12 37 05 <0f> 0b 83 05 05 e0 db 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 47.233647][ T3609] RSP: 0018:ffffc90003c4f6e0 EFLAGS: 00010086
[ 47.239719][ T3609] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 47.247794][ T3609] RDX: ffff88801b8f0000 RSI: ffffffff8160d938 RDI: fffff52000789ece
[ 47.255767][ T3609] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 47.263776][ T3609] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eed7c0
[ 47.271783][ T3609] R13: ffffffff8a488440 R14: ffffffff8169b5f0 R15: 1ffff92000789ee7
[ 47.280221][ T3609] ? calc_wheel_index+0x3d0/0x3d0
[ 47.285272][ T3609] ? vprintk+0x88/0x90
[ 47.289356][ T3609] ? do_raw_spin_unlock+0x171/0x230
[ 47.294668][ T3609] debug_object_assert_init+0x1f4/0x2e0
[ 47.300227][ T3609] ? debug_object_init_on_stack+0x20/0x20
[ 47.305956][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 47.311263][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 47.316563][ T3609] del_timer+0x6d/0x110
[ 47.320727][ T3609] ? detach_if_pending+0x470/0x470
[ 47.325845][ T3609] ? try_to_grab_pending+0xbd/0xd0
[ 47.331057][ T3609] ? lockdep_hardirqs_off+0x90/0xd0
[ 47.337085][ T3609] try_to_grab_pending+0x6d/0xd0
[ 47.342035][ T3609] __cancel_work_timer+0xa6/0x570
[ 47.347513][ T3609] ? try_to_grab_pending+0xd0/0xd0
[ 47.352636][ T3609] ? mgmt_send_event_skb+0x2fe/0x470
[ 47.357940][ T3609] ? mgmt_send_event+0x13c/0x180
[ 47.363847][ T3609] mgmt_index_removed+0x187/0x2e0
[ 47.368884][ T3609] ? mgmt_index_added+0x290/0x290
[ 47.373925][ T3609] hci_unregister_dev+0x467/0x550
[ 47.378963][ T3609] vhci_release+0x7c/0xf0
[ 47.383307][ T3609] __fput+0x277/0x9d0
[ 47.387300][ T3609] ? vhci_close_dev+0x50/0x50
[ 47.392080][ T3609] task_work_run+0xdd/0x1a0
[ 47.396608][ T3609] do_exit+0xade/0x29d0
[ 47.400772][ T3609] ? find_held_lock+0x2d/0x110
[ 47.405569][ T3609] ? mm_update_next_owner+0x7a0/0x7a0
[ 47.410952][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 47.415819][ T3609] do_group_exit+0xd2/0x2f0
[ 47.420337][ T3609] get_signal+0x2542/0x2600
[ 47.424867][ T3609] ? exit_signals+0x8b0/0x8b0
[ 47.429666][ T3609] arch_do_signal_or_restart+0x82/0x2300
[ 47.435355][ T3609] ? sock_common_setsockopt+0x2b/0x100
[ 47.440827][ T3609] ? __sys_setsockopt+0x31c/0x6a0
[ 47.446042][ T3609] ? get_sigframe_size+0x10/0x10
[ 47.450988][ T3609] ? sock_common_recvmsg+0x190/0x190
[ 47.456369][ T3609] ? __ia32_sys_recv+0x100/0x100
[ 47.461324][ T3609] ? exit_to_user_mode_prepare+0x137/0x250
[ 47.467227][ T3609] exit_to_user_mode_prepare+0x15f/0x250
[ 47.472869][ T3609] syscall_exit_to_user_mode+0x19/0x50
[ 47.478369][ T3609] do_syscall_64+0x42/0xb0
[ 47.482798][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 47.488802][ T3609] RIP: 0033:0x7f767348a85a
[ 47.493221][ T3609] Code: Unable to access opcode bytes at RIP 0x7f767348a830.
[ 47.500593][ T3609] RSP: 002b:00007fff7af47568 EFLAGS: 00000206 ORIG_RAX: 0000000000000036
[ 47.509100][ T3609] RAX: 0000000000000000 RBX: 0000000000000029 RCX: 00007f767348a85a
[ 47.517075][ T3609] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003
[ 47.525048][ T3609] RBP: 00007fff7af47590 R08: 00000000000003b8 R09: ffffffffff000000
[ 47.533109][ T3609] R10: 00007f767356bbc0 R11: 0000000000000206 R12: 00007fff7af475f0
[ 47.541080][ T3609] R13: 0000000000000003 R14: 00007fff7af4758c R15: 00007f767356bb60
[ 47.549089][ T3609]
[ 47.552422][ T3609] Kernel Offset: disabled
[ 47.556851][ T3609] Rebooting in 86400 seconds..