DUID 00:04:bf:e1:a4:b2:b1:2b:3d:59:87:c9:47:74:aa:d6:f6:6a
forked to background, child pid 3186
[ 27.065682][ T3187] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.076401][ T3187] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.59' (ECDSA) to the list of known hosts.
2022/08/01 11:12:00 fuzzer started
2022/08/01 11:12:00 connecting to host at 10.128.0.169:41257
2022/08/01 11:12:01 checking machine...
2022/08/01 11:12:01 checking revisions...
2022/08/01 11:12:01 testing simple program...
syzkaller login: [ 42.666699][ T3607] cgroup: Unknown subsys name 'net'
[ 42.768563][ T3607] cgroup: Unknown subsys name 'rlimit'
[ 43.978327][ T3610] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 43.987166][ T3610] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 43.994954][ T3610] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 44.002904][ T3610] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 44.010512][ T3610] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 44.018479][ T3610] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 44.107668][ T3609] chnl_net:caif_netlink_parms(): no params data found
[ 44.150081][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.158158][ T3609] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.166364][ T3609] device bridge_slave_0 entered promiscuous mode
[ 44.175646][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.182855][ T3609] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.190713][ T3609] device bridge_slave_1 entered promiscuous mode
[ 44.213581][ T3609] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 44.224851][ T3609] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 44.247235][ T3609] team0: Port device team_slave_0 added
[ 44.255100][ T3609] team0: Port device team_slave_1 added
[ 44.275067][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 44.282121][ 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.
[ 44.308727][ T3609] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 44.322751][ T3609] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 44.329829][ 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.
[ 44.356248][ T3609] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 44.381415][ T3609] device hsr_slave_0 entered promiscuous mode
[ 44.389576][ T3609] device hsr_slave_1 entered promiscuous mode
[ 44.471450][ T3609] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 44.483108][ T3609] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 44.493255][ T3609] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 44.502253][ T3609] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 44.523462][ T3609] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.530926][ T3609] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.538991][ T3609] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.546102][ T3609] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.590536][ T3609] 8021q: adding VLAN 0 to HW filter on device bond0
[ 44.604833][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 44.615647][ T1144] bridge0: port 1(bridge_slave_0) entered disabled state
[ 44.625118][ T1144] bridge0: port 2(bridge_slave_1) entered disabled state
[ 44.633706][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 44.646517][ T3609] 8021q: adding VLAN 0 to HW filter on device team0
[ 44.657096][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 44.666407][ T1144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 44.673752][ T1144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 44.693625][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 44.703318][ T143] bridge0: port 2(bridge_slave_1) entered blocking state
[ 44.710391][ T143] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 44.718990][ T143] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 44.736522][ T3609] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 44.748839][ T3609] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 44.762551][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 44.770403][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 44.779985][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 44.788961][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 44.808120][ T3609] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 44.820779][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 44.829315][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 44.837171][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 44.942356][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 44.958045][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 44.966875][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 44.974796][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 44.984978][ T3609] device veth0_vlan entered promiscuous mode
[ 44.995661][ T3609] device veth1_vlan entered promiscuous mode
[ 45.016583][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 45.025100][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 45.034004][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.044501][ T3609] device veth0_macvtap entered promiscuous mode
[ 45.054768][ T3609] device veth1_macvtap entered promiscuous mode
[ 45.069938][ T3609] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 45.077773][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.088167][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 45.101248][ T3609] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 45.109366][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 45.118701][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 45.129803][ T3609] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.140516][ T3609] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.149615][ T3609] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.158903][ T3609] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 45.224354][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 45.232625][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 45.243691][ T3627] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 45.263652][ T51] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 45.271597][ T51] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 45.280672][ T1144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/01 11:12:03 building call list...
[ 45.461017][ T3609] ------------[ cut here ]------------
[ 45.466687][ T3609] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 45.476759][ T3609] WARNING: CPU: 0 PID: 3609 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 45.486264][ T3609] Modules linked in:
[ 45.490186][ T3609] CPU: 0 PID: 3609 Comm: syz-executor.0 Not tainted 5.19.0-rc8-syzkaller-02125-gb7d8912cfd1b #0
[ 45.500786][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 45.511026][ T3609] RIP: 0010:debug_print_object+0x16e/0x250
[ 45.516971][ 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 e0 89 48 8a 4c 89 ee 48 c7 c7 c0 7d 48 8a e8 13 12 37 05 <0f> 0b 83 05 85 e1 db 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 45.537039][ T3609] RSP: 0018:ffffc90003acf6e0 EFLAGS: 00010086
[ 45.543251][ T3609] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 45.551315][ T3609] RDX: ffff88802550d880 RSI: ffffffff8160d938 RDI: fffff52000759ece
[ 45.559551][ T3609] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 45.567521][ T3609] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eed7c0
[ 45.575498][ T3609] R13: ffffffff8a488440 R14: ffffffff8169b5f0 R15: 1ffff92000759ee7
[ 45.583563][ T3609] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 45.592760][ T3609] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 45.599351][ T3609] CR2: 000000c00039b560 CR3: 000000002541d000 CR4: 00000000003506f0
[ 45.607587][ T3609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 45.615572][ T3609] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 45.623642][ T3609] Call Trace:
[ 45.627018][ T3609]
[ 45.629955][ T3609] ? do_raw_spin_unlock+0x171/0x230
[ 45.635434][ T3609] debug_object_assert_init+0x1f4/0x2e0
[ 45.640988][ T3609] ? debug_object_init_on_stack+0x20/0x20
[ 45.646853][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 45.652146][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 45.657530][ T3609] del_timer+0x6d/0x110
[ 45.661727][ T3609] ? detach_if_pending+0x470/0x470
[ 45.666841][ T3609] ? try_to_grab_pending+0xbd/0xd0
[ 45.672054][ T3609] ? lockdep_hardirqs_off+0x90/0xd0
[ 45.677260][ T3609] try_to_grab_pending+0x6d/0xd0
[ 45.682223][ T3609] __cancel_work_timer+0xa6/0x570
[ 45.687266][ T3609] ? try_to_grab_pending+0xd0/0xd0
[ 45.692395][ T3609] ? mgmt_send_event_skb+0x2fe/0x470
[ 45.697694][ T3609] ? mgmt_send_event+0x13c/0x180
[ 45.702730][ T3609] mgmt_index_removed+0x187/0x2e0
[ 45.707763][ T3609] ? mgmt_index_added+0x290/0x290
[ 45.712806][ T3609] hci_unregister_dev+0x467/0x550
[ 45.718011][ T3609] vhci_release+0x7c/0xf0
[ 45.722350][ T3609] __fput+0x277/0x9d0
[ 45.726335][ T3609] ? vhci_close_dev+0x50/0x50
[ 45.731121][ T3609] task_work_run+0xdd/0x1a0
[ 45.735639][ T3609] do_exit+0xade/0x29d0
[ 45.739804][ T3609] ? find_held_lock+0x2d/0x110
[ 45.744581][ T3609] ? mm_update_next_owner+0x7a0/0x7a0
[ 45.749982][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 45.754855][ T3609] do_group_exit+0xd2/0x2f0
[ 45.759379][ T3609] get_signal+0x2542/0x2600
[ 45.763888][ T3609] ? lockdep_hardirqs_on+0x79/0x100
[ 45.769228][ T3609] ? exit_signals+0x8b0/0x8b0
[ 45.773911][ T3609] ? slab_free_freelist_hook+0x8b/0x1c0
[ 45.779466][ T3609] ? putname+0xfe/0x140
[ 45.783635][ T3609] arch_do_signal_or_restart+0x82/0x2300
[ 45.789283][ T3609] ? putname+0xfe/0x140
[ 45.793444][ T3609] ? get_sigframe_size+0x10/0x10
[ 45.798392][ T3609] ? __ia32_sys_rmdir+0x110/0x110
[ 45.803419][ T3609] ? __check_object_size+0x2de/0x700
[ 45.809161][ T3609] ? exit_to_user_mode_prepare+0x137/0x250
[ 45.814981][ T3609] exit_to_user_mode_prepare+0x15f/0x250
[ 45.820634][ T3609] syscall_exit_to_user_mode+0x19/0x50
[ 45.826189][ T3609] do_syscall_64+0x42/0xb0
[ 45.830643][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 45.836545][ T3609] RIP: 0033:0x7fd9f2688b47
[ 45.840960][ T3609] Code: Unable to access opcode bytes at RIP 0x7fd9f2688b1d.
[ 45.848342][ T3609] RSP: 002b:00007ffd52c2cf98 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 45.857282][ T3609] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fd9f2688b47
[ 45.865349][ T3609] RDX: 00007ffd52c2cfd0 RSI: 00007ffd52c2cfd0 RDI: 00007ffd52c2d060
[ 45.873319][ T3609] RBP: 00007ffd52c2d060 R08: 0000000000000001 R09: 00007ffd52c2ce30
[ 45.881290][ T3609] R10: 00005555565e6853 R11: 0000000000000206 R12: 00007fd9f26e22a6
[ 45.889264][ T3609] R13: 00007ffd52c2e120 R14: 00005555565e6810 R15: 00007ffd52c2e160
[ 45.897263][ T3609]
[ 45.900281][ T3609] Kernel panic - not syncing: panic_on_warn set ...
[ 45.906872][ T3609] CPU: 0 PID: 3609 Comm: syz-executor.0 Not tainted 5.19.0-rc8-syzkaller-02125-gb7d8912cfd1b #0
[ 45.917367][ T3609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 45.927426][ T3609] Call Trace:
[ 45.930718][ T3609]
[ 45.933662][ T3609] dump_stack_lvl+0xcd/0x134
[ 45.938353][ T3609] panic+0x2d7/0x636
[ 45.942340][ T3609] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 45.948434][ T3609] ? __warn.cold+0x1d1/0x2c5
[ 45.953030][ T3609] ? debug_print_object+0x16e/0x250
[ 45.958324][ T3609] __warn.cold+0x1e2/0x2c5
[ 45.962745][ T3609] ? __wake_up_klogd.part.0+0x99/0xf0
[ 45.968121][ T3609] ? debug_print_object+0x16e/0x250
[ 45.973325][ T3609] report_bug+0x1bc/0x210
[ 45.977673][ T3609] handle_bug+0x3c/0x60
[ 45.981860][ T3609] exc_invalid_op+0x14/0x40
[ 45.986368][ T3609] asm_exc_invalid_op+0x16/0x20
[ 45.991227][ T3609] RIP: 0010:debug_print_object+0x16e/0x250
[ 45.997128][ 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 e0 89 48 8a 4c 89 ee 48 c7 c7 c0 7d 48 8a e8 13 12 37 05 <0f> 0b 83 05 85 e1 db 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 46.016752][ T3609] RSP: 0018:ffffc90003acf6e0 EFLAGS: 00010086
[ 46.022910][ T3609] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 46.030883][ T3609] RDX: ffff88802550d880 RSI: ffffffff8160d938 RDI: fffff52000759ece
[ 46.038860][ T3609] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 46.046835][ T3609] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eed7c0
[ 46.055082][ T3609] R13: ffffffff8a488440 R14: ffffffff8169b5f0 R15: 1ffff92000759ee7
[ 46.063322][ T3609] ? calc_wheel_index+0x3d0/0x3d0
[ 46.068382][ T3609] ? vprintk+0x88/0x90
[ 46.072546][ T3609] ? do_raw_spin_unlock+0x171/0x230
[ 46.077850][ T3609] debug_object_assert_init+0x1f4/0x2e0
[ 46.083496][ T3609] ? debug_object_init_on_stack+0x20/0x20
[ 46.089226][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 46.094545][ T3609] ? kasan_quarantine_put+0xf5/0x210
[ 46.101420][ T3609] del_timer+0x6d/0x110
[ 46.105664][ T3609] ? detach_if_pending+0x470/0x470
[ 46.110957][ T3609] ? try_to_grab_pending+0xbd/0xd0
[ 46.116108][ T3609] ? lockdep_hardirqs_off+0x90/0xd0
[ 46.121515][ T3609] try_to_grab_pending+0x6d/0xd0
[ 46.126491][ T3609] __cancel_work_timer+0xa6/0x570
[ 46.131621][ T3609] ? try_to_grab_pending+0xd0/0xd0
[ 46.136769][ T3609] ? mgmt_send_event_skb+0x2fe/0x470
[ 46.142098][ T3609] ? mgmt_send_event+0x13c/0x180
[ 46.147070][ T3609] mgmt_index_removed+0x187/0x2e0
[ 46.152111][ T3609] ? mgmt_index_added+0x290/0x290
[ 46.157154][ T3609] hci_unregister_dev+0x467/0x550
[ 46.162200][ T3609] vhci_release+0x7c/0xf0
[ 46.166565][ T3609] __fput+0x277/0x9d0
[ 46.170563][ T3609] ? vhci_close_dev+0x50/0x50
[ 46.176211][ T3609] task_work_run+0xdd/0x1a0
[ 46.180740][ T3609] do_exit+0xade/0x29d0
[ 46.184993][ T3609] ? find_held_lock+0x2d/0x110
[ 46.189772][ T3609] ? mm_update_next_owner+0x7a0/0x7a0
[ 46.195246][ T3609] ? lock_downgrade+0x6e0/0x6e0
[ 46.200195][ T3609] do_group_exit+0xd2/0x2f0
[ 46.204711][ T3609] get_signal+0x2542/0x2600
[ 46.209228][ T3609] ? lockdep_hardirqs_on+0x79/0x100
[ 46.214520][ T3609] ? exit_signals+0x8b0/0x8b0
[ 46.219746][ T3609] ? slab_free_freelist_hook+0x8b/0x1c0
[ 46.225311][ T3609] ? putname+0xfe/0x140
[ 46.229588][ T3609] arch_do_signal_or_restart+0x82/0x2300
[ 46.235272][ T3609] ? putname+0xfe/0x140
[ 46.239436][ T3609] ? get_sigframe_size+0x10/0x10
[ 46.244400][ T3609] ? __ia32_sys_rmdir+0x110/0x110
[ 46.249435][ T3609] ? __check_object_size+0x2de/0x700
[ 46.254767][ T3609] ? exit_to_user_mode_prepare+0x137/0x250
[ 46.260593][ T3609] exit_to_user_mode_prepare+0x15f/0x250
[ 46.266244][ T3609] syscall_exit_to_user_mode+0x19/0x50
[ 46.271738][ T3609] do_syscall_64+0x42/0xb0
[ 46.276165][ T3609] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 46.282071][ T3609] RIP: 0033:0x7fd9f2688b47
[ 46.286488][ T3609] Code: Unable to access opcode bytes at RIP 0x7fd9f2688b1d.
[ 46.293849][ T3609] RSP: 002b:00007ffd52c2cf98 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 46.302283][ T3609] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fd9f2688b47
[ 46.310528][ T3609] RDX: 00007ffd52c2cfd0 RSI: 00007ffd52c2cfd0 RDI: 00007ffd52c2d060
[ 46.318586][ T3609] RBP: 00007ffd52c2d060 R08: 0000000000000001 R09: 00007ffd52c2ce30
[ 46.326906][ T3609] R10: 00005555565e6853 R11: 0000000000000206 R12: 00007fd9f26e22a6
[ 46.334879][ T3609] R13: 00007ffd52c2e120 R14: 00005555565e6810 R15: 00007ffd52c2e160
[ 46.342956][ T3609]
[ 46.346196][ T3609] Kernel Offset: disabled
[ 46.350679][ T3609] Rebooting in 86400 seconds..