DUID 00:04:44:5a:cc:c9:49:7a:03:7b:0e:36:9f:1a:c7:8d:92:7d
forked to background, child pid 3185
[ 27.371777][ T3186] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.382451][ T3186] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.237' (ECDSA) to the list of known hosts.
2022/07/26 17:32:10 fuzzer started
2022/07/26 17:32:11 connecting to host at 10.128.0.169:42737
2022/07/26 17:32:11 checking machine...
2022/07/26 17:32:11 checking revisions...
2022/07/26 17:32:11 testing simple program...
syzkaller login: [ 44.293036][ T3607] cgroup: Unknown subsys name 'net'
[ 44.396955][ T3607] cgroup: Unknown subsys name 'rlimit'
[ 45.690937][ T3610] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 45.699499][ T3610] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 45.707913][ T3610] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 45.716332][ T3610] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 45.724074][ T3610] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 45.731713][ T3610] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 45.824695][ T3609] chnl_net:caif_netlink_parms(): no params data found
[ 45.869178][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.876991][ T3609] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.884922][ T3609] device bridge_slave_0 entered promiscuous mode
[ 45.894462][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.902251][ T3609] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.910840][ T3609] device bridge_slave_1 entered promiscuous mode
[ 45.931369][ T3609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 45.942348][ T3609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 45.965556][ T3609] team0: Port device team_slave_0 added
[ 45.973835][ T3609] team0: Port device team_slave_1 added
[ 45.991662][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 45.998741][ 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.
[ 46.025072][ T3609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 46.038675][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 46.045715][ 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.
[ 46.071957][ T3609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 46.098321][ T3609] device hsr_slave_0 entered promiscuous mode
[ 46.104996][ T3609] device hsr_slave_1 entered promiscuous mode
[ 46.189495][ T3609] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 46.199963][ T3609] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 46.209716][ T3609] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 46.218813][ T3609] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 46.240636][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.247933][ T3609] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.255667][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.262896][ T3609] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.307189][ T3609] 8021q: adding VLAN 0 to HW filter on device bond0
[ 46.319411][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 46.330515][ T3619] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.339168][ T3619] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.348459][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 46.361012][ T3609] 8021q: adding VLAN 0 to HW filter on device team0
[ 46.371921][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 46.381178][ T3619] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.388515][ T3619] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 46.408631][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 46.417423][ T145] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.424475][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.433462][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 46.447613][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 46.455476][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 46.470682][ T3609] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 46.481636][ T3609] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 46.494991][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 46.504324][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 46.523678][ T3609] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 46.534182][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 46.541774][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 46.550501][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 46.657037][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 46.673193][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 46.681689][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 46.689711][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 46.700477][ T3609] device veth0_vlan entered promiscuous mode
[ 46.711417][ T3609] device veth1_vlan entered promiscuous mode
[ 46.731881][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 46.740472][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 46.749294][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 46.760179][ T3609] device veth0_macvtap entered promiscuous mode
[ 46.770697][ T3609] device veth1_macvtap entered promiscuous mode
[ 46.785464][ T3609] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 46.793508][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 46.805194][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 46.817471][ T3609] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 46.827480][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.837318][ T3609] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.849336][ T3609] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.858858][ T3609] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.873652][ T3609] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 46.937810][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 46.946123][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 46.957039][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 46.974003][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 46.982418][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 46.992010][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/07/26 17:32:14 building call list...
executing program
[ 47.178316][ T3609] ------------[ cut here ]------------
[ 47.184142][ T3609] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 47.194272][ T3609] WARNING: CPU: 0 PID: 3609 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 47.203795][ T3609] Modules linked in:
[ 47.207710][ T3609] CPU: 0 PID: 3609 Comm: syz-executor.0 Not tainted 5.19.0-rc7-syzkaller-01899-g35d099da4196 #0
[ 47.218193][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[ 47.228364][ T3609] RIP: 0010:debug_print_object+0x16e/0x250
[ 47.234215][ 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 60 88 28 8a 4c 89 ee 48 c7 c7 40 7c 28 8a e8 fe 88 36 05 <0f> 0b 83 05 75 af bb 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 47.253859][ T3609] RSP: 0018:ffffc900038af6e0 EFLAGS: 00010086
[ 47.259961][ T3609] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 47.268091][ T3609] RDX: ffff888077811d80 RSI: ffffffff8160d9c8 RDI: fffff52000715ece
[ 47.276618][ T3609] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 47.284610][ T3609] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89ced480
[ 47.292603][ T3609] R13: ffffffff8a2882c0 R14: ffffffff8169b640 R15: 1ffff92000715ee7
[ 47.300684][ T3609] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 47.310091][ T3609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 47.316738][ T3609] CR2: 0000563990250eb0 CR3: 000000002605d000 CR4: 00000000003506f0
[ 47.324758][ T3609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 47.332759][ T3609] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 47.341103][ T3609] Call Trace:
[ 47.344395][ T3609]
[ 47.347343][ T3609] ? do_raw_spin_unlock+0x171/0x230
[ 47.352570][ T3609] debug_object_assert_init+0x1f4/0x2e0
[ 47.358142][ T3609] ? debug_object_init_on_stack+0x20/0x20
[ 47.364065][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 47.369381][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 47.374711][ T3609] del_timer+0x6d/0x110
[ 47.378904][ T3609] ? detach_if_pending+0x470/0x470
[ 47.384151][ T3609] ? try_to_grab_pending+0xbd/0xd0
[ 47.389299][ T3609] ? lockdep_hardirqs_off+0x90/0xd0
[ 47.394529][ T3609] try_to_grab_pending+0x6d/0xd0
[ 47.399762][ T3609] __cancel_work_timer+0xa6/0x570
[ 47.404905][ T3609] ? try_to_grab_pending+0xd0/0xd0
[ 47.410049][ T3609] ? mgmt_send_event_skb+0x2fe/0x470
[ 47.415376][ T3609] ? mgmt_send_event+0x13c/0x180
[ 47.420342][ T3609] mgmt_index_removed+0x187/0x2e0
[ 47.425396][ T3609] ? mgmt_index_added+0x290/0x290
[ 47.430569][ T3609] hci_unregister_dev+0x467/0x550
[ 47.435623][ T3609] vhci_release+0x7c/0xf0
[ 47.440009][ T3609] __fput+0x277/0x9d0
[ 47.444016][ T3609] ? vhci_close_dev+0x50/0x50
[ 47.448727][ T3609] task_work_run+0xdd/0x1a0
[ 47.453271][ T3609] do_exit+0xade/0x29d0
[ 47.457885][ T3609] ? find_held_lock+0x2d/0x110
[ 47.462718][ T3609] ? mm_update_next_owner+0x7a0/0x7a0
[ 47.468128][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 47.473008][ T3609] do_group_exit+0xd2/0x2f0
[ 47.477548][ T3609] get_signal+0x2542/0x2600
[ 47.482073][ T3609] ? cp_new_stat+0x494/0x5b0
[ 47.486688][ T3609] ? slab_free_freelist_hook+0x8b/0x1c0
[ 47.492269][ T3609] ? exit_signals+0x8b0/0x8b0
[ 47.497020][ T3609] arch_do_signal_or_restart+0x82/0x2300
[ 47.502718][ T3609] ? vfs_fstatat+0x97/0xb0
[ 47.507274][ T3609] ? __do_sys_newlstat+0xa7/0x110
[ 47.512349][ T3609] ? get_sigframe_size+0x10/0x10
[ 47.517415][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 47.522316][ T3609] ? exit_to_user_mode_prepare+0x137/0x250
[ 47.528157][ T3609] exit_to_user_mode_prepare+0x15f/0x250
[ 47.533840][ T3609] syscall_exit_to_user_mode+0x19/0x50
[ 47.539343][ T3609] do_syscall_64+0x42/0xb0
[ 47.543793][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 47.549714][ T3609] RIP: 0033:0x7eff17c882a6
[ 47.554147][ T3609] Code: Unable to access opcode bytes at RIP 0x7eff17c8827c.
[ 47.561560][ T3609] RSP: 002b:00007fff75435948 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 47.570029][ T3609] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007eff17c882a6
[ 47.578024][ T3609] RDX: 00007fff75435980 RSI: 00007fff75435980 RDI: 00007fff75435a10
[ 47.586015][ T3609] RBP: 00007fff75435a10 R08: 0000000000000001 R09: 00007fff754357e0
[ 47.595485][ T3609] R10: 0000555556500893 R11: 0000000000000246 R12: 00007eff17ce22a6
[ 47.603486][ T3609] R13: 00007fff75436ad0 R14: 0000555556500810 R15: 00007fff75436b10
[ 47.611592][ T3609]
[ 47.614643][ T3609] Kernel panic - not syncing: panic_on_warn set ...
[ 47.621258][ T3609] CPU: 0 PID: 3609 Comm: syz-executor.0 Not tainted 5.19.0-rc7-syzkaller-01899-g35d099da4196 #0
[ 47.631786][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
[ 47.641857][ T3609] Call Trace:
[ 47.645500][ T3609]
[ 47.648622][ T3609] dump_stack_lvl+0xcd/0x134
[ 47.653237][ T3609] panic+0x2d7/0x636
[ 47.657250][ T3609] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 47.663381][ T3609] ? __warn.cold+0x1d1/0x2c5
[ 47.667998][ T3609] ? debug_print_object+0x16e/0x250
[ 47.673400][ T3609] __warn.cold+0x1e2/0x2c5
[ 47.677838][ T3609] ? __wake_up_klogd.part.0+0x99/0xf0
[ 47.683237][ T3609] ? debug_print_object+0x16e/0x250
[ 47.688460][ T3609] report_bug+0x1bc/0x210
[ 47.693339][ T3609] handle_bug+0x3c/0x60
[ 47.697524][ T3609] exc_invalid_op+0x14/0x40
[ 47.702161][ T3609] asm_exc_invalid_op+0x16/0x20
[ 47.707043][ T3609] RIP: 0010:debug_print_object+0x16e/0x250
[ 47.712959][ 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 60 88 28 8a 4c 89 ee 48 c7 c7 40 7c 28 8a e8 fe 88 36 05 <0f> 0b 83 05 75 af bb 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 47.733898][ T3609] RSP: 0018:ffffc900038af6e0 EFLAGS: 00010086
[ 47.740089][ T3609] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 47.748188][ T3609] RDX: ffff888077811d80 RSI: ffffffff8160d9c8 RDI: fffff52000715ece
[ 47.756362][ T3609] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 47.764350][ T3609] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89ced480
[ 47.772346][ T3609] R13: ffffffff8a2882c0 R14: ffffffff8169b640 R15: 1ffff92000715ee7
[ 47.780335][ T3609] ? calc_wheel_index+0x3d0/0x3d0
[ 47.785486][ T3609] ? vprintk+0x88/0x90
[ 47.789583][ T3609] ? do_raw_spin_unlock+0x171/0x230
[ 47.794805][ T3609] debug_object_assert_init+0x1f4/0x2e0
[ 47.800808][ T3609] ? debug_object_init_on_stack+0x20/0x20
[ 47.806557][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 47.812042][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 47.817444][ T3609] del_timer+0x6d/0x110
[ 47.821621][ T3609] ? detach_if_pending+0x470/0x470
[ 47.826758][ T3609] ? try_to_grab_pending+0xbd/0xd0
[ 47.831897][ T3609] ? lockdep_hardirqs_off+0x90/0xd0
[ 47.837124][ T3609] try_to_grab_pending+0x6d/0xd0
[ 47.842091][ T3609] __cancel_work_timer+0xa6/0x570
[ 47.847143][ T3609] ? try_to_grab_pending+0xd0/0xd0
[ 47.852367][ T3609] ? mgmt_send_event_skb+0x2fe/0x470
[ 47.857686][ T3609] ? mgmt_send_event+0x13c/0x180
[ 47.862781][ T3609] mgmt_index_removed+0x187/0x2e0
[ 47.867919][ T3609] ? mgmt_index_added+0x290/0x290
[ 47.872982][ T3609] hci_unregister_dev+0x467/0x550
[ 47.878063][ T3609] vhci_release+0x7c/0xf0
[ 47.882437][ T3609] __fput+0x277/0x9d0
[ 47.886448][ T3609] ? vhci_close_dev+0x50/0x50
[ 47.891234][ T3609] task_work_run+0xdd/0x1a0
[ 47.895783][ T3609] do_exit+0xade/0x29d0
[ 47.900410][ T3609] ? find_held_lock+0x2d/0x110
[ 47.905212][ T3609] ? mm_update_next_owner+0x7a0/0x7a0
[ 47.910647][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 47.915532][ T3609] do_group_exit+0xd2/0x2f0
[ 47.920067][ T3609] get_signal+0x2542/0x2600
[ 47.924598][ T3609] ? cp_new_stat+0x494/0x5b0
[ 47.929228][ T3609] ? slab_free_freelist_hook+0x8b/0x1c0
[ 47.934806][ T3609] ? exit_signals+0x8b0/0x8b0
[ 47.939534][ T3609] arch_do_signal_or_restart+0x82/0x2300
[ 47.945186][ T3609] ? vfs_fstatat+0x97/0xb0
[ 47.949637][ T3609] ? __do_sys_newlstat+0xa7/0x110
[ 47.954867][ T3609] ? get_sigframe_size+0x10/0x10
[ 47.959842][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 47.964705][ T3609] ? exit_to_user_mode_prepare+0x137/0x250
[ 47.970557][ T3609] exit_to_user_mode_prepare+0x15f/0x250
[ 47.976202][ T3609] syscall_exit_to_user_mode+0x19/0x50
[ 47.981678][ T3609] do_syscall_64+0x42/0xb0
[ 47.986154][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 47.992075][ T3609] RIP: 0033:0x7eff17c882a6
[ 47.996508][ T3609] Code: Unable to access opcode bytes at RIP 0x7eff17c8827c.
[ 48.003972][ T3609] RSP: 002b:00007fff75435948 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 48.012411][ T3609] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007eff17c882a6
[ 48.020428][ T3609] RDX: 00007fff75435980 RSI: 00007fff75435980 RDI: 00007fff75435a10
[ 48.028417][ T3609] RBP: 00007fff75435a10 R08: 0000000000000001 R09: 00007fff754357e0
[ 48.036497][ T3609] R10: 0000555556500893 R11: 0000000000000246 R12: 00007eff17ce22a6
[ 48.044485][ T3609] R13: 00007fff75436ad0 R14: 0000555556500810 R15: 00007fff75436b10
[ 48.052579][ T3609]
[ 48.056055][ T3609] Kernel Offset: disabled
[ 48.060516][ T3609] Rebooting in 86400 seconds..