DUID 00:04:0d:c2:4b:05:43:6c:47:47:3f:af:30:96:b7:33:ac:24
forked to background, child pid 3181
[ 27.827247][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.841892][ T3182] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.103' (ECDSA) to the list of known hosts.
2022/08/10 14:53:25 fuzzer started
2022/08/10 14:53:25 connecting to host at 10.128.0.169:40391
2022/08/10 14:53:25 checking machine...
2022/08/10 14:53:25 checking revisions...
2022/08/10 14:53:25 testing simple program...
syzkaller login: [ 43.509256][ T3603] cgroup: Unknown subsys name 'net'
[ 43.643021][ T3603] cgroup: Unknown subsys name 'rlimit'
[ 44.878953][ T3608] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 44.887774][ T3608] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 44.896240][ T3608] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 44.904427][ T3608] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 44.912852][ T3608] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 44.921085][ T3608] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 45.009668][ T3605] chnl_net:caif_netlink_parms(): no params data found
[ 45.054644][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.063037][ T3605] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.071328][ T3605] device bridge_slave_0 entered promiscuous mode
[ 45.081031][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.088718][ T3605] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.096832][ T3605] device bridge_slave_1 entered promiscuous mode
[ 45.119195][ T3605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 45.130341][ T3605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 45.153543][ T3605] team0: Port device team_slave_0 added
[ 45.161314][ T3605] team0: Port device team_slave_1 added
[ 45.179839][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 45.186903][ T3605] 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.
[ 45.213156][ T3605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 45.227319][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 45.234690][ T3605] 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.
[ 45.261143][ T3605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 45.287507][ T3605] device hsr_slave_0 entered promiscuous mode
[ 45.294316][ T3605] device hsr_slave_1 entered promiscuous mode
[ 45.379174][ T3605] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 45.390361][ T3605] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 45.400359][ T3605] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 45.410283][ T3605] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 45.431996][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.439491][ T3605] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.447598][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.454698][ T3605] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.501160][ T3605] 8021q: adding VLAN 0 to HW filter on device bond0
[ 45.513321][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.524446][ T144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.533475][ T144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.542762][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 45.556946][ T3605] 8021q: adding VLAN 0 to HW filter on device team0
[ 45.569687][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.578305][ T141] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.585639][ T141] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.607456][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.616906][ T141] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.624180][ T141] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.632669][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 45.641653][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 45.651511][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 45.662281][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.676680][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.688992][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 45.708922][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 45.716494][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 45.731131][ T3605] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 45.847402][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.857328][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.866840][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.874542][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.884562][ T3605] device veth0_vlan entered promiscuous mode
[ 45.896256][ T3605] device veth1_vlan entered promiscuous mode
[ 45.915943][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 45.924165][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 45.933331][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.944439][ T3605] device veth0_macvtap entered promiscuous mode
[ 45.954349][ T3605] device veth1_macvtap entered promiscuous mode
[ 45.972292][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 45.979941][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.989558][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 46.001741][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 46.009743][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 46.019762][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.030450][ T3605] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.039905][ T3605] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.050179][ T3605] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.062956][ T3605] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.123987][ T1048] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 46.137671][ T1048] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 46.147490][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 46.161508][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 46.170519][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 46.180761][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/10 14:53:28 building call list...
executing program
[ 46.398051][ T3605] ------------[ cut here ]------------
[ 46.403722][ T3605] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 46.416766][ T3605] WARNING: CPU: 0 PID: 3605 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 46.426368][ T3605] Modules linked in:
[ 46.430437][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05306-g46c8229c4317 #0
[ 46.440704][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 46.450775][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 46.457052][ T3605] 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 25 9c 37 05 <0f> 0b 83 05 a5 a9 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 46.476874][ T3605] RSP: 0018:ffffc9000395f6e0 EFLAGS: 00010086
[ 46.482966][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 46.491118][ T3605] RDX: ffff88801d079d80 RSI: ffffffff81612418 RDI: fffff5200072bece
[ 46.499101][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 46.507101][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 46.515248][ T3605] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff9200072bee7
[ 46.523349][ T3605] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 46.532287][ T3605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 46.538876][ T3605] CR2: 00007ff80fd90280 CR3: 0000000020bb4000 CR4: 00000000003506f0
[ 46.547027][ T3605] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 46.555175][ T3605] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 46.563149][ T3605] Call Trace:
[ 46.566432][ T3605]
[ 46.569372][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 46.574689][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 46.580257][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 46.586087][ T3605] ? mark_held_locks+0x9f/0xe0
[ 46.590947][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 46.596246][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 46.601682][ T3605] del_timer+0x6d/0x110
[ 46.605850][ T3605] ? detach_if_pending+0x470/0x470
[ 46.610970][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 46.616099][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 46.621424][ T3605] try_to_grab_pending+0x6d/0xd0
[ 46.626490][ T3605] __cancel_work_timer+0xa6/0x570
[ 46.631528][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 46.636831][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 46.642233][ T3605] ? mgmt_send_event+0x13c/0x180
[ 46.647185][ T3605] mgmt_index_removed+0x187/0x2e0
[ 46.652246][ T3605] ? mgmt_index_added+0x290/0x290
[ 46.657472][ T3605] hci_unregister_dev+0x467/0x550
[ 46.662509][ T3605] vhci_release+0x7c/0xf0
[ 46.666855][ T3605] __fput+0x277/0x9d0
[ 46.670850][ T3605] ? vhci_close_dev+0x50/0x50
[ 46.675550][ T3605] task_work_run+0xdd/0x1a0
[ 46.680069][ T3605] do_exit+0xade/0x29d0
[ 46.684240][ T3605] ? find_held_lock+0x2d/0x110
[ 46.689023][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 46.694427][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 46.699323][ T3605] do_group_exit+0xd2/0x2f0
[ 46.704008][ T3605] get_signal+0x2542/0x2600
[ 46.708624][ T3605] ? exit_signals+0x8b0/0x8b0
[ 46.713326][ T3605] ? __might_fault+0x142/0x170
[ 46.718237][ T3605] ? ipv6_getsockopt+0xd7/0x270
[ 46.723136][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 46.728976][ T3605] ? find_held_lock+0x2d/0x110
[ 46.733770][ T3605] ? tcp_getsockopt+0x8e/0xd0
[ 46.738488][ T3605] ? get_sigframe_size+0x10/0x10
[ 46.743815][ T3605] ? sock_def_destruct+0x10/0x10
[ 46.748879][ T3605] ? __sys_getsockopt+0x32b/0x6a0
[ 46.754993][ T3605] ? fd_install+0x1f9/0x640
[ 46.759780][ T3605] ? __ia32_sys_setsockopt+0x150/0x150
[ 46.765256][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 46.771119][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 46.776995][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 46.782586][ T3605] do_syscall_64+0x42/0xb0
[ 46.787203][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 46.793203][ T3605] RIP: 0033:0x7fdbea68a89a
[ 46.797647][ T3605] Code: Unable to access opcode bytes at RIP 0x7fdbea68a870.
[ 46.805097][ T3605] RSP: 002b:00007fffa177ff58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037
[ 46.813696][ T3605] RAX: 0000000000000000 RBX: 0000000000000029 RCX: 00007fdbea68a89a
[ 46.822216][ T3605] RDX: 0000000000000041 RSI: 0000000000000029 RDI: 0000000000000003
[ 46.830306][ T3605] RBP: 00007fffa177ff80 R08: 00007fffa177ff7c R09: ffffffffff000000
[ 46.838291][ T3605] R10: 00007fffa177ffe0 R11: 0000000000000212 R12: 00007fffa177ffe0
[ 46.846310][ T3605] R13: 0000000000000003 R14: 00007fffa177ff7c R15: 00007fdbea76bb60
[ 46.854397][ T3605]
[ 46.857526][ T3605] Kernel panic - not syncing: panic_on_warn set ...
[ 46.864107][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05306-g46c8229c4317 #0
[ 46.874263][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 46.884783][ T3605] Call Trace:
[ 46.888068][ T3605]
[ 46.891005][ T3605] dump_stack_lvl+0xcd/0x134
[ 46.895698][ T3605] panic+0x2d7/0x636
[ 46.899874][ T3605] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 46.905875][ T3605] ? __warn.cold+0x1d1/0x2c5
[ 46.910592][ T3605] ? debug_print_object+0x16e/0x250
[ 46.915817][ T3605] __warn.cold+0x1e2/0x2c5
[ 46.920385][ T3605] ? __wake_up_klogd.part.0+0x99/0xf0
[ 46.926129][ T3605] ? debug_print_object+0x16e/0x250
[ 46.931519][ T3605] report_bug+0x1bc/0x210
[ 46.936217][ T3605] handle_bug+0x3c/0x60
[ 46.940380][ T3605] exc_invalid_op+0x14/0x40
[ 46.944894][ T3605] asm_exc_invalid_op+0x16/0x20
[ 46.949850][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 46.956105][ T3605] 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 25 9c 37 05 <0f> 0b 83 05 a5 a9 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 46.975909][ T3605] RSP: 0018:ffffc9000395f6e0 EFLAGS: 00010086
[ 46.981998][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 46.989977][ T3605] RDX: ffff88801d079d80 RSI: ffffffff81612418 RDI: fffff5200072bece
[ 46.997956][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 47.005930][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 47.013996][ T3605] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff9200072bee7
[ 47.022026][ T3605] ? calc_wheel_index+0x3d0/0x3d0
[ 47.027069][ T3605] ? vprintk+0x88/0x90
[ 47.031153][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 47.037590][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 47.043210][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 47.049228][ T3605] ? mark_held_locks+0x9f/0xe0
[ 47.054204][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 47.059530][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 47.064862][ T3605] del_timer+0x6d/0x110
[ 47.069047][ T3605] ? detach_if_pending+0x470/0x470
[ 47.074174][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 47.079304][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 47.084622][ T3605] try_to_grab_pending+0x6d/0xd0
[ 47.089574][ T3605] __cancel_work_timer+0xa6/0x570
[ 47.094611][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 47.099739][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 47.105059][ T3605] ? mgmt_send_event+0x13c/0x180
[ 47.110053][ T3605] mgmt_index_removed+0x187/0x2e0
[ 47.116318][ T3605] ? mgmt_index_added+0x290/0x290
[ 47.121365][ T3605] hci_unregister_dev+0x467/0x550
[ 47.126498][ T3605] vhci_release+0x7c/0xf0
[ 47.130848][ T3605] __fput+0x277/0x9d0
[ 47.134864][ T3605] ? vhci_close_dev+0x50/0x50
[ 47.139560][ T3605] task_work_run+0xdd/0x1a0
[ 47.144170][ T3605] do_exit+0xade/0x29d0
[ 47.148446][ T3605] ? find_held_lock+0x2d/0x110
[ 47.153318][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 47.158705][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 47.163658][ T3605] do_group_exit+0xd2/0x2f0
[ 47.168263][ T3605] get_signal+0x2542/0x2600
[ 47.172823][ T3605] ? exit_signals+0x8b0/0x8b0
[ 47.177609][ T3605] ? __might_fault+0x142/0x170
[ 47.182391][ T3605] ? ipv6_getsockopt+0xd7/0x270
[ 47.187262][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 47.192929][ T3605] ? find_held_lock+0x2d/0x110
[ 47.198064][ T3605] ? tcp_getsockopt+0x8e/0xd0
[ 47.202762][ T3605] ? get_sigframe_size+0x10/0x10
[ 47.207799][ T3605] ? sock_def_destruct+0x10/0x10
[ 47.212744][ T3605] ? __sys_getsockopt+0x32b/0x6a0
[ 47.217783][ T3605] ? fd_install+0x1f9/0x640
[ 47.222323][ T3605] ? __ia32_sys_setsockopt+0x150/0x150
[ 47.227971][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 47.233797][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 47.239473][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 47.245076][ T3605] do_syscall_64+0x42/0xb0
[ 47.249540][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 47.255466][ T3605] RIP: 0033:0x7fdbea68a89a
[ 47.259914][ T3605] Code: Unable to access opcode bytes at RIP 0x7fdbea68a870.
[ 47.267308][ T3605] RSP: 002b:00007fffa177ff58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037
[ 47.276602][ T3605] RAX: 0000000000000000 RBX: 0000000000000029 RCX: 00007fdbea68a89a
[ 47.284757][ T3605] RDX: 0000000000000041 RSI: 0000000000000029 RDI: 0000000000000003
[ 47.292918][ T3605] RBP: 00007fffa177ff80 R08: 00007fffa177ff7c R09: ffffffffff000000
[ 47.300982][ T3605] R10: 00007fffa177ffe0 R11: 0000000000000212 R12: 00007fffa177ffe0
[ 47.309321][ T3605] R13: 0000000000000003 R14: 00007fffa177ff7c R15: 00007fdbea76bb60
[ 47.317350][ T3605]
[ 47.320857][ T3605] Kernel Offset: disabled
[ 47.325299][ T3605] Rebooting in 86400 seconds..