DUID 00:04:87:e9:86:9c:37:5a:86:1a:3e:7a:33:57:0c:76:7d:1a
forked to background, child pid 3181
[ 28.385030][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0
[ 28.396464][ T3182] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.90' (ECDSA) to the list of known hosts.
2022/08/09 06:09:54 fuzzer started
2022/08/09 06:09:55 connecting to host at 10.128.0.169:42781
2022/08/09 06:09:55 checking machine...
2022/08/09 06:09:55 checking revisions...
2022/08/09 06:09:55 testing simple program...
syzkaller login: [ 49.900328][ T3611] cgroup: Unknown subsys name 'net'
[ 50.017834][ T3611] cgroup: Unknown subsys name 'rlimit'
[ 51.299087][ T3614] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.307844][ T3614] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.316693][ T3614] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.325021][ T3614] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.333845][ T3614] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.341367][ T3614] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.437266][ T3613] chnl_net:caif_netlink_parms(): no params data found
[ 51.483054][ T3613] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.491358][ T3613] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.500423][ T3613] device bridge_slave_0 entered promiscuous mode
[ 51.510537][ T3613] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.518021][ T3613] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.526092][ T3613] device bridge_slave_1 entered promiscuous mode
[ 51.548483][ T3613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 51.559710][ T3613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 51.586481][ T3613] team0: Port device team_slave_0 added
[ 51.594036][ T3613] team0: Port device team_slave_1 added
[ 51.612864][ T3613] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 51.620105][ T3613] 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.
[ 51.646339][ T3613] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 51.659357][ T3613] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 51.666625][ T3613] 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.
[ 51.693495][ T3613] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 51.718878][ T3613] device hsr_slave_0 entered promiscuous mode
[ 51.726391][ T3613] device hsr_slave_1 entered promiscuous mode
[ 51.809701][ T3613] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 51.820736][ T3613] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 51.830504][ T3613] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 51.839965][ T3613] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 51.864093][ T3613] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.872656][ T3613] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.881109][ T3613] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.889399][ T3613] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.938268][ T3613] 8021q: adding VLAN 0 to HW filter on device bond0
[ 51.951346][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.963743][ T14] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.973351][ T14] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.981422][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 51.995875][ T3613] 8021q: adding VLAN 0 to HW filter on device team0
[ 52.006932][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 52.016713][ T141] bridge0: port 1(bridge_slave_0) entered blocking state
[ 52.023845][ T141] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 52.034612][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 52.043769][ T14] bridge0: port 2(bridge_slave_1) entered blocking state
[ 52.050962][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 52.074103][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 52.083312][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 52.098272][ T3613] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 52.111361][ T3613] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 52.126996][ T3624] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 52.135709][ T3624] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 52.144772][ T3624] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.164433][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 52.172866][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 52.180334][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 52.189867][ T3613] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 52.303875][ T3624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.318379][ T3613] device veth0_vlan entered promiscuous mode
[ 52.326394][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 52.336003][ T3624] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 52.344729][ T3624] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 52.356538][ T3613] device veth1_vlan entered promiscuous mode
[ 52.375439][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 52.384856][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 52.393529][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 52.404378][ T3613] device veth0_macvtap entered promiscuous mode
[ 52.415408][ T3613] device veth1_macvtap entered promiscuous mode
[ 52.433655][ T3613] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 52.441330][ T3624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 52.452261][ T3624] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 52.463290][ T3613] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 52.473513][ T3624] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 52.483473][ T3624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 52.499827][ T3613] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.508819][ T3613] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.517599][ T3613] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.526776][ T3613] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.587400][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.605163][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.615539][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 52.625962][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.634612][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.644840][ T141] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/09 06:09:58 building call list...
executing program
[ 52.843222][ T3613] ------------[ cut here ]------------
[ 52.848946][ T3613] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 52.859073][ T3613] WARNING: CPU: 1 PID: 3613 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 52.868681][ T3613] Modules linked in:
[ 52.872601][ T3613] CPU: 1 PID: 3613 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05326-g7a07a29e4f67 #0
[ 52.882694][ T3613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 52.892778][ T3613] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.898629][ T3613] 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 8f 37 05 <0f> 0b 83 05 c5 a9 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 52.918452][ T3613] RSP: 0018:ffffc900039cf6e0 EFLAGS: 00010086
[ 52.924567][ T3613] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.932693][ T3613] RDX: ffff88801ebed880 RSI: ffffffff81612418 RDI: fffff52000739ece
[ 52.940709][ T3613] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.948750][ T3613] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 52.956748][ T3613] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff92000739ee7
[ 52.964749][ T3613] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 52.973724][ T3613] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.980326][ T3613] CR2: 00007fbd7d955000 CR3: 000000002672d000 CR4: 00000000003506e0
[ 52.988328][ T3613] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 52.996335][ T3613] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 53.004335][ T3613] Call Trace:
[ 53.007625][ T3613]
[ 53.010570][ T3613] ? do_raw_spin_unlock+0x171/0x230
[ 53.015821][ T3613] debug_object_assert_init+0x1f4/0x2e0
[ 53.021423][ T3613] ? debug_object_init_on_stack+0x20/0x20
[ 53.027202][ T3613] ? mark_held_locks+0x9f/0xe0
[ 53.032019][ T3613] ? kasan_quarantine_put+0xf5/0x210
[ 53.037366][ T3613] ? kasan_quarantine_put+0xf5/0x210
[ 53.042704][ T3613] del_timer+0x6d/0x110
[ 53.046906][ T3613] ? detach_if_pending+0x470/0x470
[ 53.052089][ T3613] ? try_to_grab_pending+0xbd/0xd0
[ 53.057238][ T3613] ? lockdep_hardirqs_off+0x90/0xd0
[ 53.062476][ T3613] try_to_grab_pending+0x6d/0xd0
[ 53.067647][ T3613] __cancel_work_timer+0xa6/0x570
[ 53.072710][ T3613] ? try_to_grab_pending+0xd0/0xd0
[ 53.077854][ T3613] ? mgmt_send_event_skb+0x2fe/0x470
[ 53.083207][ T3613] ? mgmt_send_event+0x13c/0x180
[ 53.088177][ T3613] mgmt_index_removed+0x187/0x2e0
[ 53.093233][ T3613] ? mgmt_index_added+0x290/0x290
[ 53.098385][ T3613] hci_unregister_dev+0x467/0x550
[ 53.103437][ T3613] vhci_release+0x7c/0xf0
[ 53.107796][ T3613] __fput+0x277/0x9d0
[ 53.111807][ T3613] ? vhci_close_dev+0x50/0x50
[ 53.116529][ T3613] task_work_run+0xdd/0x1a0
[ 53.121066][ T3613] do_exit+0xade/0x29d0
[ 53.125260][ T3613] ? find_held_lock+0x2d/0x110
[ 53.130062][ T3613] ? mm_update_next_owner+0x7a0/0x7a0
[ 53.135466][ T3613] ? lock_downgrade+0x6e0/0x6e0
[ 53.140355][ T3613] do_group_exit+0xd2/0x2f0
[ 53.144884][ T3613] get_signal+0x2542/0x2600
[ 53.149506][ T3613] ? __sanitizer_cov_trace_switch+0x50/0x90
[ 53.155439][ T3613] ? exit_signals+0x8b0/0x8b0
[ 53.160158][ T3613] ? do_vfs_ioctl+0x132/0x15c0
[ 53.164950][ T3613] ? __sanitizer_cov_trace_switch+0x50/0x90
[ 53.170872][ T3613] ? blkdev_common_ioctl+0x12b/0x1a30
[ 53.176274][ T3613] arch_do_signal_or_restart+0x82/0x2300
[ 53.182000][ T3613] ? __ct_user_exit+0xff/0x150
[ 53.186836][ T3613] ? get_sigframe_size+0x10/0x10
[ 53.191819][ T3613] ? loop_set_status_old+0x1b0/0x1b0
[ 53.197143][ T3613] ? blkdev_ioctl+0x189/0x800
[ 53.201856][ T3613] ? blkdev_common_ioctl+0x1a30/0x1a30
[ 53.207354][ T3613] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.213185][ T3613] exit_to_user_mode_prepare+0x15f/0x250
[ 53.218829][ T3613] syscall_exit_to_user_mode+0x19/0x50
[ 53.224305][ T3613] do_syscall_64+0x42/0xb0
[ 53.228765][ T3613] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.234694][ T3613] RIP: 0033:0x7f814c089037
[ 53.239118][ T3613] Code: Unable to access opcode bytes at RIP 0x7f814c08900d.
[ 53.246483][ T3613] RSP: 002b:00007ffe97f3c898 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 53.254905][ T3613] RAX: fffffffffffffffa RBX: 00007ffe97f3c920 RCX: 00007f814c089037
[ 53.262889][ T3613] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 53.270866][ T3613] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffe97f3c730
[ 53.279383][ T3613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000032
[ 53.287387][ T3613] R13: 000000000000cdbc R14: 0000000000000003 R15: 00007ffe97f3c960
[ 53.295746][ T3613]
[ 53.298780][ T3613] Kernel panic - not syncing: panic_on_warn set ...
[ 53.305506][ T3613] CPU: 1 PID: 3613 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05326-g7a07a29e4f67 #0
[ 53.315835][ T3613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 53.326333][ T3613] Call Trace:
[ 53.329619][ T3613]
[ 53.332554][ T3613] dump_stack_lvl+0xcd/0x134
[ 53.337248][ T3613] panic+0x2d7/0x636
[ 53.341334][ T3613] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 53.347346][ T3613] ? __warn.cold+0x1d1/0x2c5
[ 53.352037][ T3613] ? debug_print_object+0x16e/0x250
[ 53.357260][ T3613] __warn.cold+0x1e2/0x2c5
[ 53.361712][ T3613] ? __wake_up_klogd.part.0+0x99/0xf0
[ 53.367281][ T3613] ? debug_print_object+0x16e/0x250
[ 53.372515][ T3613] report_bug+0x1bc/0x210
[ 53.377347][ T3613] handle_bug+0x3c/0x60
[ 53.381526][ T3613] exc_invalid_op+0x14/0x40
[ 53.386218][ T3613] asm_exc_invalid_op+0x16/0x20
[ 53.391440][ T3613] RIP: 0010:debug_print_object+0x16e/0x250
[ 53.397353][ T3613] 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 8f 37 05 <0f> 0b 83 05 c5 a9 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 53.417073][ T3613] RSP: 0018:ffffc900039cf6e0 EFLAGS: 00010086
[ 53.423157][ T3613] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 53.431238][ T3613] RDX: ffff88801ebed880 RSI: ffffffff81612418 RDI: fffff52000739ece
[ 53.439302][ T3613] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 53.447300][ T3613] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 53.455276][ T3613] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff92000739ee7
[ 53.463363][ T3613] ? calc_wheel_index+0x3d0/0x3d0
[ 53.468412][ T3613] ? vprintk+0x88/0x90
[ 53.472502][ T3613] ? do_raw_spin_unlock+0x171/0x230
[ 53.477748][ T3613] debug_object_assert_init+0x1f4/0x2e0
[ 53.483348][ T3613] ? debug_object_init_on_stack+0x20/0x20
[ 53.489111][ T3613] ? mark_held_locks+0x9f/0xe0
[ 53.493888][ T3613] ? kasan_quarantine_put+0xf5/0x210
[ 53.499214][ T3613] ? kasan_quarantine_put+0xf5/0x210
[ 53.504556][ T3613] del_timer+0x6d/0x110
[ 53.508835][ T3613] ? detach_if_pending+0x470/0x470
[ 53.513978][ T3613] ? try_to_grab_pending+0xbd/0xd0
[ 53.519143][ T3613] ? lockdep_hardirqs_off+0x90/0xd0
[ 53.524378][ T3613] try_to_grab_pending+0x6d/0xd0
[ 53.529339][ T3613] __cancel_work_timer+0xa6/0x570
[ 53.534375][ T3613] ? try_to_grab_pending+0xd0/0xd0
[ 53.539534][ T3613] ? mgmt_send_event_skb+0x2fe/0x470
[ 53.544861][ T3613] ? mgmt_send_event+0x13c/0x180
[ 53.549851][ T3613] mgmt_index_removed+0x187/0x2e0
[ 53.554903][ T3613] ? mgmt_index_added+0x290/0x290
[ 53.560041][ T3613] hci_unregister_dev+0x467/0x550
[ 53.565081][ T3613] vhci_release+0x7c/0xf0
[ 53.569427][ T3613] __fput+0x277/0x9d0
[ 53.573423][ T3613] ? vhci_close_dev+0x50/0x50
[ 53.578117][ T3613] task_work_run+0xdd/0x1a0
[ 53.582640][ T3613] do_exit+0xade/0x29d0
[ 53.586808][ T3613] ? find_held_lock+0x2d/0x110
[ 53.591595][ T3613] ? mm_update_next_owner+0x7a0/0x7a0
[ 53.597096][ T3613] ? lock_downgrade+0x6e0/0x6e0
[ 53.602001][ T3613] do_group_exit+0xd2/0x2f0
[ 53.606565][ T3613] get_signal+0x2542/0x2600
[ 53.611099][ T3613] ? __sanitizer_cov_trace_switch+0x50/0x90
[ 53.617135][ T3613] ? exit_signals+0x8b0/0x8b0
[ 53.621847][ T3613] ? do_vfs_ioctl+0x132/0x15c0
[ 53.626643][ T3613] ? __sanitizer_cov_trace_switch+0x50/0x90
[ 53.632577][ T3613] ? blkdev_common_ioctl+0x12b/0x1a30
[ 53.637982][ T3613] arch_do_signal_or_restart+0x82/0x2300
[ 53.643660][ T3613] ? __ct_user_exit+0xff/0x150
[ 53.648440][ T3613] ? get_sigframe_size+0x10/0x10
[ 53.653395][ T3613] ? loop_set_status_old+0x1b0/0x1b0
[ 53.658711][ T3613] ? blkdev_ioctl+0x189/0x800
[ 53.663399][ T3613] ? blkdev_common_ioctl+0x1a30/0x1a30
[ 53.668973][ T3613] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.675626][ T3613] exit_to_user_mode_prepare+0x15f/0x250
[ 53.681490][ T3613] syscall_exit_to_user_mode+0x19/0x50
[ 53.687450][ T3613] do_syscall_64+0x42/0xb0
[ 53.692514][ T3613] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.698610][ T3613] RIP: 0033:0x7f814c089037
[ 53.703121][ T3613] Code: Unable to access opcode bytes at RIP 0x7f814c08900d.
[ 53.710964][ T3613] RSP: 002b:00007ffe97f3c898 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 53.719491][ T3613] RAX: fffffffffffffffa RBX: 00007ffe97f3c920 RCX: 00007f814c089037
[ 53.727763][ T3613] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 53.735761][ T3613] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffe97f3c730
[ 53.743828][ T3613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000032
[ 53.751807][ T3613] R13: 000000000000cdbc R14: 0000000000000003 R15: 00007ffe97f3c960
[ 53.759829][ T3613]
[ 53.763056][ T3613] Kernel Offset: disabled
[ 53.767468][ T3613] Rebooting in 86400 seconds..