DUID 00:04:69:33:ee:26:c2:ff:7f:35:04:e2:46:39:99:69:94:c6
forked to background, child pid 3182
[ 28.533494][ T3183] 8021q: adding VLAN 0 to HW filter on device bond0
[ 28.543544][ T3183] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.168' (ECDSA) to the list of known hosts.
2022/08/04 20:34:03 fuzzer started
2022/08/04 20:34:04 connecting to host at 10.128.0.169:44957
2022/08/04 20:34:04 checking machine...
2022/08/04 20:34:04 checking revisions...
2022/08/04 20:34:04 testing simple program...
syzkaller login: [ 51.463406][ T3602] cgroup: Unknown subsys name 'net'
[ 51.565028][ T3602] cgroup: Unknown subsys name 'rlimit'
[ 52.792991][ T3607] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 52.801937][ T3607] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 52.810117][ T3607] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 52.818353][ T3607] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 52.826766][ T3607] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 52.834178][ T3607] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 52.929193][ T3604] chnl_net:caif_netlink_parms(): no params data found
[ 52.971646][ T3604] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.980381][ T3604] bridge0: port 1(bridge_slave_0) entered disabled state
[ 52.988592][ T3604] device bridge_slave_0 entered promiscuous mode
[ 52.999747][ T3604] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.006981][ T3604] bridge0: port 2(bridge_slave_1) entered disabled state
[ 53.014850][ T3604] device bridge_slave_1 entered promiscuous mode
[ 53.036672][ T3604] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 53.048961][ T3604] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 53.072663][ T3604] team0: Port device team_slave_0 added
[ 53.080663][ T3604] team0: Port device team_slave_1 added
[ 53.098667][ T3604] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 53.106249][ 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.
[ 53.132312][ T3604] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 53.146343][ T3604] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 53.153370][ 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.
[ 53.181289][ T3604] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 53.208809][ T3604] device hsr_slave_0 entered promiscuous mode
[ 53.215459][ T3604] device hsr_slave_1 entered promiscuous mode
[ 53.297557][ T3604] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 53.308418][ T3604] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 53.318385][ T3604] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 53.327506][ T3604] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 53.349590][ T3604] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.356818][ T3604] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.364653][ T3604] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.371943][ T3604] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.421144][ T3604] 8021q: adding VLAN 0 to HW filter on device bond0
[ 53.433554][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 53.444163][ T14] bridge0: port 1(bridge_slave_0) entered disabled state
[ 53.453960][ T14] bridge0: port 2(bridge_slave_1) entered disabled state
[ 53.462789][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 53.477302][ T3604] 8021q: adding VLAN 0 to HW filter on device team0
[ 53.489417][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 53.499334][ T142] bridge0: port 1(bridge_slave_0) entered blocking state
[ 53.506609][ T142] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 53.517859][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 53.526954][ T14] bridge0: port 2(bridge_slave_1) entered blocking state
[ 53.534039][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 53.554079][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 53.563085][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 53.575057][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 53.588011][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 53.599997][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 53.612001][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 53.629303][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 53.636980][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 53.650904][ T3604] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 53.765804][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 53.774948][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 53.784033][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 53.792459][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 53.801784][ T3604] device veth0_vlan entered promiscuous mode
[ 53.813436][ T3604] device veth1_vlan entered promiscuous mode
[ 53.832718][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 53.841372][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 53.849762][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 53.860568][ T3604] device veth0_macvtap entered promiscuous mode
[ 53.870816][ T3604] device veth1_macvtap entered promiscuous mode
[ 53.885802][ T3604] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 53.893332][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 53.903190][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 53.914471][ T3604] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 53.923888][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 53.937135][ T3604] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.947910][ T3604] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.957257][ T3604] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 53.966103][ T3604] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 54.030743][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 54.043844][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 54.058462][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 54.069106][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 54.078305][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 54.088868][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/04 20:34:06 building call list...
executing program
[ 54.275153][ T3604] ------------[ cut here ]------------
[ 54.281953][ T3604] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 54.292010][ T3604] WARNING: CPU: 0 PID: 3604 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 54.301541][ T3604] Modules linked in:
[ 54.305706][ T3604] CPU: 0 PID: 3604 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05296-g8fcf19696a1b #0
[ 54.315817][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 54.325891][ T3604] RIP: 0010:debug_print_object+0x16e/0x250
[ 54.331727][ 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
[ 54.351363][ T3604] RSP: 0000:ffffc90003f2f6e0 EFLAGS: 00010086
[ 54.357464][ T3604] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 54.365473][ T3604] RDX: ffff88807fb85880 RSI: ffffffff81612418 RDI: fffff520007e5ece
[ 54.373484][ T3604] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 54.381485][ T3604] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 54.389486][ T3604] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff920007e5ee7
[ 54.397483][ T3604] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 54.406438][ T3604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.413072][ T3604] CR2: 000000c00064b000 CR3: 000000001bbdd000 CR4: 00000000003506f0
[ 54.421062][ T3604] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.429044][ T3604] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.437191][ T3604] Call Trace:
[ 54.440495][ T3604]
[ 54.443444][ T3604] ? do_raw_spin_unlock+0x171/0x230
[ 54.448674][ T3604] debug_object_assert_init+0x1f4/0x2e0
[ 54.454240][ T3604] ? debug_object_init_on_stack+0x20/0x20
[ 54.459986][ T3604] ? mark_held_locks+0x9f/0xe0
[ 54.464760][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 54.470072][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 54.475387][ T3604] del_timer+0x6d/0x110
[ 54.479589][ T3604] ? detach_if_pending+0x470/0x470
[ 54.484738][ T3604] ? try_to_grab_pending+0xbd/0xd0
[ 54.489864][ T3604] ? lockdep_hardirqs_off+0x90/0xd0
[ 54.495080][ T3604] try_to_grab_pending+0x6d/0xd0
[ 54.500065][ T3604] __cancel_work_timer+0xa6/0x570
[ 54.505125][ T3604] ? try_to_grab_pending+0xd0/0xd0
[ 54.510378][ T3604] ? mgmt_send_event_skb+0x2fe/0x470
[ 54.515716][ T3604] ? mgmt_send_event+0x13c/0x180
[ 54.520674][ T3604] mgmt_index_removed+0x187/0x2e0
[ 54.525758][ T3604] ? mgmt_index_added+0x290/0x290
[ 54.530816][ T3604] hci_unregister_dev+0x467/0x550
[ 54.535851][ T3604] vhci_release+0x7c/0xf0
[ 54.540210][ T3604] __fput+0x277/0x9d0
[ 54.544215][ T3604] ? vhci_close_dev+0x50/0x50
[ 54.549109][ T3604] task_work_run+0xdd/0x1a0
[ 54.553636][ T3604] do_exit+0xade/0x29d0
[ 54.557796][ T3604] ? find_held_lock+0x2d/0x110
[ 54.562674][ T3604] ? mm_update_next_owner+0x7a0/0x7a0
[ 54.568074][ T3604] ? lock_downgrade+0x6e0/0x6e0
[ 54.572948][ T3604] do_group_exit+0xd2/0x2f0
[ 54.577467][ T3604] get_signal+0x2542/0x2600
[ 54.581992][ T3604] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 54.587818][ T3604] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 54.593625][ T3604] ? exit_signals+0x8b0/0x8b0
[ 54.598333][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 54.603637][ T3604] ? lockdep_hardirqs_on+0x79/0x100
[ 54.608886][ T3604] arch_do_signal_or_restart+0x82/0x2300
[ 54.614559][ T3604] ? putname+0xfe/0x140
[ 54.618747][ T3604] ? kmem_cache_free+0xed/0x5b0
[ 54.623616][ T3604] ? get_sigframe_size+0x10/0x10
[ 54.628593][ T3604] ? putname+0xfe/0x140
[ 54.632767][ T3604] ? do_mkdirat+0x1cd/0x300
[ 54.637285][ T3604] ? __ia32_sys_mknod+0xa0/0xa0
[ 54.642155][ T3604] ? exit_to_user_mode_prepare+0x137/0x250
[ 54.647982][ T3604] exit_to_user_mode_prepare+0x15f/0x250
[ 54.653631][ T3604] syscall_exit_to_user_mode+0x19/0x50
[ 54.659116][ T3604] do_syscall_64+0x42/0xb0
[ 54.663547][ T3604] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 54.669668][ T3604] RIP: 0033:0x7fc244c88317
[ 54.674089][ T3604] Code: Unable to access opcode bytes at RIP 0x7fc244c882ed.
[ 54.681452][ T3604] RSP: 002b:00007fffe97b2f98 EFLAGS: 00000202 ORIG_RAX: 0000000000000102
[ 54.689877][ T3604] RAX: 0000000000000000 RBX: 00007fffe97b3020 RCX: 00007fc244c88317
[ 54.697853][ T3604] RDX: 00000000000001ff RSI: 00007fffe97b3020 RDI: 00000000ffffff9c
[ 54.705828][ T3604] RBP: 00007fffe97b2ffc R08: 0000000000000000 R09: 0000000000000003
[ 54.713803][ T3604] R10: 00007fffe97b2d37 R11: 0000000000000202 R12: 0000000000000032
[ 54.721779][ T3604] R13: 000000000000d36c R14: 0000000000000003 R15: 00007fffe97b3060
[ 54.729771][ T3604]
[ 54.732801][ T3604] Kernel panic - not syncing: panic_on_warn set ...
[ 54.739393][ T3604] CPU: 0 PID: 3604 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05296-g8fcf19696a1b #0
[ 54.749464][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 54.759523][ T3604] Call Trace:
[ 54.762806][ T3604]
[ 54.765739][ T3604] dump_stack_lvl+0xcd/0x134
[ 54.770343][ T3604] panic+0x2d7/0x636
[ 54.774260][ T3604] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 54.780258][ T3604] ? __warn.cold+0x1d1/0x2c5
[ 54.785034][ T3604] ? debug_print_object+0x16e/0x250
[ 54.790245][ T3604] __warn.cold+0x1e2/0x2c5
[ 54.794674][ T3604] ? __wake_up_klogd.part.0+0x99/0xf0
[ 54.800059][ T3604] ? debug_print_object+0x16e/0x250
[ 54.805266][ T3604] report_bug+0x1bc/0x210
[ 54.809624][ T3604] handle_bug+0x3c/0x60
[ 54.813786][ T3604] exc_invalid_op+0x14/0x40
[ 54.818294][ T3604] asm_exc_invalid_op+0x16/0x20
[ 54.823167][ T3604] RIP: 0010:debug_print_object+0x16e/0x250
[ 54.828986][ 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
[ 54.848716][ T3604] RSP: 0000:ffffc90003f2f6e0 EFLAGS: 00010086
[ 54.854787][ T3604] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 54.862760][ T3604] RDX: ffff88807fb85880 RSI: ffffffff81612418 RDI: fffff520007e5ece
[ 54.870750][ T3604] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 54.878752][ T3604] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 54.886736][ T3604] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff920007e5ee7
[ 54.894754][ T3604] ? calc_wheel_index+0x3d0/0x3d0
[ 54.899800][ T3604] ? vprintk+0x88/0x90
[ 54.903882][ T3604] ? do_raw_spin_unlock+0x171/0x230
[ 54.909092][ T3604] debug_object_assert_init+0x1f4/0x2e0
[ 54.914654][ T3604] ? debug_object_init_on_stack+0x20/0x20
[ 54.920391][ T3604] ? mark_held_locks+0x9f/0xe0
[ 54.925174][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 54.930468][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 54.935854][ T3604] del_timer+0x6d/0x110
[ 54.940030][ T3604] ? detach_if_pending+0x470/0x470
[ 54.945164][ T3604] ? try_to_grab_pending+0xbd/0xd0
[ 54.950290][ T3604] ? lockdep_hardirqs_off+0x90/0xd0
[ 54.955517][ T3604] try_to_grab_pending+0x6d/0xd0
[ 54.960468][ T3604] __cancel_work_timer+0xa6/0x570
[ 54.965505][ T3604] ? try_to_grab_pending+0xd0/0xd0
[ 54.970629][ T3604] ? mgmt_send_event_skb+0x2fe/0x470
[ 54.975934][ T3604] ? mgmt_send_event+0x13c/0x180
[ 54.980885][ T3604] mgmt_index_removed+0x187/0x2e0
[ 54.985920][ T3604] ? mgmt_index_added+0x290/0x290
[ 54.990966][ T3604] hci_unregister_dev+0x467/0x550
[ 54.996015][ T3604] vhci_release+0x7c/0xf0
[ 55.000419][ T3604] __fput+0x277/0x9d0
[ 55.004415][ T3604] ? vhci_close_dev+0x50/0x50
[ 55.009109][ T3604] task_work_run+0xdd/0x1a0
[ 55.013627][ T3604] do_exit+0xade/0x29d0
[ 55.017796][ T3604] ? find_held_lock+0x2d/0x110
[ 55.022579][ T3604] ? mm_update_next_owner+0x7a0/0x7a0
[ 55.027962][ T3604] ? lock_downgrade+0x6e0/0x6e0
[ 55.032827][ T3604] do_group_exit+0xd2/0x2f0
[ 55.037429][ T3604] get_signal+0x2542/0x2600
[ 55.041950][ T3604] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 55.047771][ T3604] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 55.053594][ T3604] ? exit_signals+0x8b0/0x8b0
[ 55.058276][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 55.063599][ T3604] ? lockdep_hardirqs_on+0x79/0x100
[ 55.068852][ T3604] arch_do_signal_or_restart+0x82/0x2300
[ 55.074777][ T3604] ? putname+0xfe/0x140
[ 55.078946][ T3604] ? kmem_cache_free+0xed/0x5b0
[ 55.083827][ T3604] ? get_sigframe_size+0x10/0x10
[ 55.088782][ T3604] ? putname+0xfe/0x140
[ 55.092960][ T3604] ? do_mkdirat+0x1cd/0x300
[ 55.097664][ T3604] ? __ia32_sys_mknod+0xa0/0xa0
[ 55.102553][ T3604] ? exit_to_user_mode_prepare+0x137/0x250
[ 55.108389][ T3604] exit_to_user_mode_prepare+0x15f/0x250
[ 55.114049][ T3604] syscall_exit_to_user_mode+0x19/0x50
[ 55.119520][ T3604] do_syscall_64+0x42/0xb0
[ 55.123949][ T3604] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 55.129852][ T3604] RIP: 0033:0x7fc244c88317
[ 55.134273][ T3604] Code: Unable to access opcode bytes at RIP 0x7fc244c882ed.
[ 55.141646][ T3604] RSP: 002b:00007fffe97b2f98 EFLAGS: 00000202 ORIG_RAX: 0000000000000102
[ 55.150079][ T3604] RAX: 0000000000000000 RBX: 00007fffe97b3020 RCX: 00007fc244c88317
[ 55.158232][ T3604] RDX: 00000000000001ff RSI: 00007fffe97b3020 RDI: 00000000ffffff9c
[ 55.166292][ T3604] RBP: 00007fffe97b2ffc R08: 0000000000000000 R09: 0000000000000003
[ 55.174360][ T3604] R10: 00007fffe97b2d37 R11: 0000000000000202 R12: 0000000000000032
[ 55.182354][ T3604] R13: 000000000000d36c R14: 0000000000000003 R15: 00007fffe97b3060
[ 55.190458][ T3604]
[ 55.193701][ T3604] Kernel Offset: disabled
[ 55.198148][ T3604] Rebooting in 86400 seconds..