DUID 00:04:1c:f6:43:da:97:78:4a:6f:c2:b0:62:9d:3c:23:ac:fa
forked to background, child pid 3181
[ 27.455732][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.466054][ T3182] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.10.9' (ECDSA) to the list of known hosts.
2022/08/09 16:54:53 fuzzer started
2022/08/09 16:54:53 connecting to host at 10.128.0.169:40833
2022/08/09 16:54:53 checking machine...
2022/08/09 16:54:53 checking revisions...
2022/08/09 16:54:53 testing simple program...
syzkaller login: [ 49.688043][ T3604] cgroup: Unknown subsys name 'net'
[ 49.799509][ T3604] cgroup: Unknown subsys name 'rlimit'
[ 51.087861][ T3609] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.095791][ T3609] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.104167][ T3609] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.112275][ T3609] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.120351][ T3609] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.127803][ T3609] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.217827][ T3606] chnl_net:caif_netlink_parms(): no params data found
[ 51.260857][ T3606] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.268333][ T3606] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.276712][ T3606] device bridge_slave_0 entered promiscuous mode
[ 51.286034][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.294062][ T3606] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.302007][ T3606] device bridge_slave_1 entered promiscuous mode
[ 51.322669][ T3606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 51.334320][ T3606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 51.358190][ T3606] team0: Port device team_slave_0 added
[ 51.366216][ T3606] team0: Port device team_slave_1 added
[ 51.383919][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 51.391083][ T3606] 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.
[ 51.417686][ T3606] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 51.430626][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 51.437925][ T3606] 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.
[ 51.464091][ T3606] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 51.489394][ T3606] device hsr_slave_0 entered promiscuous mode
[ 51.496409][ T3606] device hsr_slave_1 entered promiscuous mode
[ 51.577934][ T3606] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 51.588432][ T3606] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 51.598042][ T3606] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 51.607097][ T3606] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 51.628381][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.635603][ T3606] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.643787][ T3606] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.650863][ T3606] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.696552][ T3606] 8021q: adding VLAN 0 to HW filter on device bond0
[ 51.709685][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.720701][ T3616] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.729538][ T3616] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.738335][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 51.751228][ T3606] 8021q: adding VLAN 0 to HW filter on device team0
[ 51.762068][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.771281][ T3616] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.778533][ T3616] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.790577][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.800871][ T26] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.808237][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.827068][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 51.836610][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 51.853793][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 51.863654][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.871887][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 51.882327][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 51.900117][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 51.907771][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 51.921245][ T3606] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 52.033447][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.047743][ T3606] device veth0_vlan entered promiscuous mode
[ 52.056495][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 52.066323][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 52.074448][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 52.086204][ T3606] device veth1_vlan entered promiscuous mode
[ 52.104166][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 52.112277][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 52.121465][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 52.131705][ T3606] device veth0_macvtap entered promiscuous mode
[ 52.143942][ T3606] device veth1_macvtap entered promiscuous mode
[ 52.161127][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 52.169840][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 52.179727][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 52.190938][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 52.199141][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 52.212014][ T3606] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.221642][ T3606] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.231168][ T3606] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.241608][ T3606] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.305311][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.320203][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.334179][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 52.342626][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.350628][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.360571][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/09 16:54:56 building call list...
executing program
[ 52.550240][ T3606] ------------[ cut here ]------------
[ 52.556085][ T3606] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 52.566196][ T3606] WARNING: CPU: 0 PID: 3606 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 52.575735][ T3606] Modules linked in:
[ 52.579650][ T3606] CPU: 0 PID: 3606 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05302-g19f68ed6dc90 #0
[ 52.589745][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 52.599842][ T3606] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.605674][ T3606] 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 9a 37 05 <0f> 0b 83 05 a5 a7 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 52.625549][ T3606] RSP: 0018:ffffc9000494f6e0 EFLAGS: 00010086
[ 52.631669][ T3606] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.639759][ T3606] RDX: ffff888021163b00 RSI: ffffffff81612418 RDI: fffff52000929ece
[ 52.647745][ T3606] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.655723][ T3606] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 52.663715][ T3606] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff92000929ee7
[ 52.671692][ T3606] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 52.680808][ T3606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.687401][ T3606] CR2: 00007ffe5e541c90 CR3: 0000000022377000 CR4: 00000000003506f0
[ 52.695458][ T3606] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 52.703441][ T3606] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 52.711551][ T3606] Call Trace:
[ 52.714835][ T3606]
[ 52.717790][ T3606] ? do_raw_spin_unlock+0x171/0x230
[ 52.723097][ T3606] debug_object_assert_init+0x1f4/0x2e0
[ 52.728750][ T3606] ? debug_object_init_on_stack+0x20/0x20
[ 52.734490][ T3606] ? mark_held_locks+0x9f/0xe0
[ 52.739268][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 52.744613][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 52.749915][ T3606] del_timer+0x6d/0x110
[ 52.754083][ T3606] ? detach_if_pending+0x470/0x470
[ 52.759202][ T3606] ? try_to_grab_pending+0xbd/0xd0
[ 52.764328][ T3606] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.769547][ T3606] try_to_grab_pending+0x6d/0xd0
[ 52.774498][ T3606] __cancel_work_timer+0xa6/0x570
[ 52.779534][ T3606] ? try_to_grab_pending+0xd0/0xd0
[ 52.784663][ T3606] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.789974][ T3606] ? mgmt_send_event+0x13c/0x180
[ 52.795013][ T3606] mgmt_index_removed+0x187/0x2e0
[ 52.800055][ T3606] ? mgmt_index_added+0x290/0x290
[ 52.805531][ T3606] hci_unregister_dev+0x467/0x550
[ 52.810564][ T3606] vhci_release+0x7c/0xf0
[ 52.814904][ T3606] __fput+0x277/0x9d0
[ 52.818900][ T3606] ? vhci_close_dev+0x50/0x50
[ 52.823593][ T3606] task_work_run+0xdd/0x1a0
[ 52.828115][ T3606] do_exit+0xade/0x29d0
[ 52.832287][ T3606] ? find_held_lock+0x2d/0x110
[ 52.837155][ T3606] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.842641][ T3606] ? lock_downgrade+0x6e0/0x6e0
[ 52.847506][ T3606] do_group_exit+0xd2/0x2f0
[ 52.852019][ T3606] get_signal+0x2542/0x2600
[ 52.856545][ T3606] ? exit_signals+0x8b0/0x8b0
[ 52.861336][ T3606] ? find_held_lock+0x2d/0x110
[ 52.866115][ T3606] arch_do_signal_or_restart+0x82/0x2300
[ 52.871759][ T3606] ? lock_downgrade+0x6e0/0x6e0
[ 52.876615][ T3606] ? alloc_file+0x800/0x800
[ 52.881135][ T3606] ? get_sigframe_size+0x10/0x10
[ 52.886086][ T3606] ? fd_install+0x1f9/0x640
[ 52.890615][ T3606] ? __sys_socket+0x8a/0x240
[ 52.895212][ T3606] ? __sys_socket_file+0x1f0/0x1f0
[ 52.900329][ T3606] ? exit_to_user_mode_prepare+0x137/0x250
[ 52.906162][ T3606] exit_to_user_mode_prepare+0x15f/0x250
[ 52.911820][ T3606] syscall_exit_to_user_mode+0x19/0x50
[ 52.917305][ T3606] do_syscall_64+0x42/0xb0
[ 52.921736][ T3606] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.927745][ T3606] RIP: 0033:0x7f88d948a8f7
[ 52.932167][ T3606] Code: Unable to access opcode bytes at RIP 0x7f88d948a8cd.
[ 52.939618][ T3606] RSP: 002b:00007ffc61a222c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000029
[ 52.948248][ T3606] RAX: 0000000000000003 RBX: 00007ffc61a22a30 RCX: 00007f88d948a8f7
[ 52.956425][ T3606] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 0000000000000002
[ 52.964576][ T3606] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc61a22840
[ 52.972555][ T3606] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 52.980530][ T3606] R13: 000000000000ccad R14: 0000000000000003 R15: 00007ffc61a22a70
[ 52.988524][ T3606]
[ 52.991579][ T3606] Kernel panic - not syncing: panic_on_warn set ...
[ 52.998180][ T3606] CPU: 0 PID: 3606 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05302-g19f68ed6dc90 #0
[ 53.008529][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 53.018588][ T3606] Call Trace:
[ 53.021867][ T3606]
[ 53.024798][ T3606] dump_stack_lvl+0xcd/0x134
[ 53.029421][ T3606] panic+0x2d7/0x636
[ 53.033518][ T3606] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 53.039625][ T3606] ? __warn.cold+0x1d1/0x2c5
[ 53.044251][ T3606] ? debug_print_object+0x16e/0x250
[ 53.049484][ T3606] __warn.cold+0x1e2/0x2c5
[ 53.053921][ T3606] ? __wake_up_klogd.part.0+0x99/0xf0
[ 53.059316][ T3606] ? debug_print_object+0x16e/0x250
[ 53.064644][ T3606] report_bug+0x1bc/0x210
[ 53.069011][ T3606] handle_bug+0x3c/0x60
[ 53.073181][ T3606] exc_invalid_op+0x14/0x40
[ 53.077705][ T3606] asm_exc_invalid_op+0x16/0x20
[ 53.082581][ T3606] RIP: 0010:debug_print_object+0x16e/0x250
[ 53.088401][ T3606] 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 9a 37 05 <0f> 0b 83 05 a5 a7 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 53.108293][ T3606] RSP: 0018:ffffc9000494f6e0 EFLAGS: 00010086
[ 53.114377][ T3606] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 53.122379][ T3606] RDX: ffff888021163b00 RSI: ffffffff81612418 RDI: fffff52000929ece
[ 53.130645][ T3606] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 53.138716][ T3606] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 53.146695][ T3606] R13: ffffffff8a488ce0 R14: ffffffff816a2220 R15: 1ffff92000929ee7
[ 53.154680][ T3606] ? calc_wheel_index+0x3d0/0x3d0
[ 53.159748][ T3606] ? vprintk+0x88/0x90
[ 53.163837][ T3606] ? do_raw_spin_unlock+0x171/0x230
[ 53.169048][ T3606] debug_object_assert_init+0x1f4/0x2e0
[ 53.174608][ T3606] ? debug_object_init_on_stack+0x20/0x20
[ 53.180356][ T3606] ? mark_held_locks+0x9f/0xe0
[ 53.185128][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 53.190430][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 53.195906][ T3606] del_timer+0x6d/0x110
[ 53.200172][ T3606] ? detach_if_pending+0x470/0x470
[ 53.205308][ T3606] ? try_to_grab_pending+0xbd/0xd0
[ 53.210431][ T3606] ? lockdep_hardirqs_off+0x90/0xd0
[ 53.215766][ T3606] try_to_grab_pending+0x6d/0xd0
[ 53.221063][ T3606] __cancel_work_timer+0xa6/0x570
[ 53.226110][ T3606] ? try_to_grab_pending+0xd0/0xd0
[ 53.231237][ T3606] ? mgmt_send_event_skb+0x2fe/0x470
[ 53.236553][ T3606] ? mgmt_send_event+0x13c/0x180
[ 53.241601][ T3606] mgmt_index_removed+0x187/0x2e0
[ 53.246641][ T3606] ? mgmt_index_added+0x290/0x290
[ 53.251777][ T3606] hci_unregister_dev+0x467/0x550
[ 53.257093][ T3606] vhci_release+0x7c/0xf0
[ 53.261440][ T3606] __fput+0x277/0x9d0
[ 53.265436][ T3606] ? vhci_close_dev+0x50/0x50
[ 53.270219][ T3606] task_work_run+0xdd/0x1a0
[ 53.274740][ T3606] do_exit+0xade/0x29d0
[ 53.278919][ T3606] ? find_held_lock+0x2d/0x110
[ 53.283754][ T3606] ? mm_update_next_owner+0x7a0/0x7a0
[ 53.289175][ T3606] ? lock_downgrade+0x6e0/0x6e0
[ 53.294218][ T3606] do_group_exit+0xd2/0x2f0
[ 53.298820][ T3606] get_signal+0x2542/0x2600
[ 53.303343][ T3606] ? exit_signals+0x8b0/0x8b0
[ 53.308037][ T3606] ? find_held_lock+0x2d/0x110
[ 53.312911][ T3606] arch_do_signal_or_restart+0x82/0x2300
[ 53.318654][ T3606] ? lock_downgrade+0x6e0/0x6e0
[ 53.323512][ T3606] ? alloc_file+0x800/0x800
[ 53.328034][ T3606] ? get_sigframe_size+0x10/0x10
[ 53.332990][ T3606] ? fd_install+0x1f9/0x640
[ 53.337693][ T3606] ? __sys_socket+0x8a/0x240
[ 53.342291][ T3606] ? __sys_socket_file+0x1f0/0x1f0
[ 53.347413][ T3606] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.353252][ T3606] exit_to_user_mode_prepare+0x15f/0x250
[ 53.358915][ T3606] syscall_exit_to_user_mode+0x19/0x50
[ 53.364392][ T3606] do_syscall_64+0x42/0xb0
[ 53.368852][ T3606] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.374860][ T3606] RIP: 0033:0x7f88d948a8f7
[ 53.379317][ T3606] Code: Unable to access opcode bytes at RIP 0x7f88d948a8cd.
[ 53.386683][ T3606] RSP: 002b:00007ffc61a222c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000029
[ 53.395194][ T3606] RAX: 0000000000000003 RBX: 00007ffc61a22a30 RCX: 00007f88d948a8f7
[ 53.403366][ T3606] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 0000000000000002
[ 53.411430][ T3606] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc61a22840
[ 53.419555][ T3606] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032
[ 53.427796][ T3606] R13: 000000000000ccad R14: 0000000000000003 R15: 00007ffc61a22a70
[ 53.436222][ T3606]
[ 53.439637][ T3606] Kernel Offset: disabled
[ 53.444056][ T3606] Rebooting in 86400 seconds..