DUID 00:04:1e:62:2e:d3:28:4c:47:2c:f6:06:4a:96:1e:52:1a:b0
forked to background, child pid 3181
[ 25.733503][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0
[ 25.750041][ T3182] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts.
2022/08/18 00:18:19 fuzzer started
2022/08/18 00:18:19 connecting to host at 10.128.0.169:46809
2022/08/18 00:18:19 checking machine...
2022/08/18 00:18:19 checking revisions...
2022/08/18 00:18:19 testing simple program...
syzkaller login: [ 47.805335][ T3602] cgroup: Unknown subsys name 'net'
[ 47.944002][ T3602] cgroup: Unknown subsys name 'rlimit'
[ 49.170575][ T3606] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 49.179129][ T3606] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 49.186741][ T3606] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 49.194953][ T3606] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 49.202694][ T3606] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 49.210326][ T3606] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 49.291751][ T3604] chnl_net:caif_netlink_parms(): no params data found
[ 49.330035][ T3604] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.337625][ T3604] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.345915][ T3604] device bridge_slave_0 entered promiscuous mode
[ 49.354483][ T3604] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.361675][ T3604] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.369506][ T3604] device bridge_slave_1 entered promiscuous mode
[ 49.389202][ T3604] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 49.400470][ T3604] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 49.421780][ T3604] team0: Port device team_slave_0 added
[ 49.429066][ T3604] team0: Port device team_slave_1 added
[ 49.445863][ T3604] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 49.453261][ T3604] 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.
[ 49.480168][ T3604] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 49.493271][ T3604] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 49.500486][ T3604] 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.
[ 49.527461][ T3604] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 49.552841][ T3604] device hsr_slave_0 entered promiscuous mode
[ 49.559808][ T3604] device hsr_slave_1 entered promiscuous mode
[ 49.633661][ T3604] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 49.643957][ T3604] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 49.654198][ T3604] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 49.663354][ T3604] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 49.684164][ T3604] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.691480][ T3604] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.699361][ T3604] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.706710][ T3604] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.750102][ T3604] 8021q: adding VLAN 0 to HW filter on device bond0
[ 49.762983][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 49.773466][ T22] bridge0: port 1(bridge_slave_0) entered disabled state
[ 49.783927][ T22] bridge0: port 2(bridge_slave_1) entered disabled state
[ 49.794200][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 49.807534][ T3604] 8021q: adding VLAN 0 to HW filter on device team0
[ 49.819602][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 49.828437][ T3616] bridge0: port 1(bridge_slave_0) entered blocking state
[ 49.835969][ T3616] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 49.846789][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 49.856104][ T3614] bridge0: port 2(bridge_slave_1) entered blocking state
[ 49.863278][ T3614] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 49.880257][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 49.890365][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 49.901447][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 49.912688][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 49.924756][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 49.935443][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 49.952244][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 49.960931][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 49.973700][ T3604] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 50.075328][ T3604] device veth0_vlan entered promiscuous mode
[ 50.083116][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 50.092760][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 50.101637][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 50.109980][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 50.122337][ T3604] device veth1_vlan entered promiscuous mode
[ 50.140734][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 50.149240][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 50.157325][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 50.167885][ T3604] device veth0_macvtap entered promiscuous mode
[ 50.177359][ T3604] device veth1_macvtap entered promiscuous mode
[ 50.192642][ T3604] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 50.200844][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 50.211880][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 50.222594][ T3604] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 50.230269][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 50.241040][ T3604] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.250154][ T3604] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.259759][ T3604] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.268893][ T3604] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 50.325254][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 50.340948][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 50.350611][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 50.361449][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 50.370451][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 50.380487][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/18 00:18:22 building call list...
[ 50.530838][ T3604] ------------[ cut here ]------------
[ 50.536678][ T3604] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 50.546713][ T3604] WARNING: CPU: 1 PID: 3604 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 50.556316][ T3604] Modules linked in:
[ 50.560222][ T3604] CPU: 1 PID: 3604 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05333-gdf78da27260c #0
[ 50.570311][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 50.580391][ T3604] RIP: 0010:debug_print_object+0x16e/0x250
[ 50.586225][ T3604] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 00 97 48 8a 4c 89 ee 48 c7 c7 e0 8a 48 8a e8 65 9e 37 05 <0f> 0b 83 05 e5 ae dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 50.605950][ T3604] RSP: 0018:ffffc90003f3f6e0 EFLAGS: 00010086
[ 50.612395][ T3604] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 50.620516][ T3604] RDX: ffff88801baebb00 RSI: ffffffff81612418 RDI: fffff520007e7ece
executing program
[ 50.628686][ T3604] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 50.636686][ T3604] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 50.644695][ T3604] R13: ffffffff8a489160 R14: ffffffff816a2220 R15: 1ffff920007e7ee7
[ 50.652701][ T3604] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 50.661661][ T3604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 50.668273][ T3604] CR2: 000000c00068d000 CR3: 0000000025a50000 CR4: 00000000003506e0
[ 50.676351][ T3604] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 50.684423][ T3604] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 50.692419][ T3604] Call Trace:
[ 50.695705][ T3604]
[ 50.698641][ T3604] ? do_raw_spin_unlock+0x171/0x230
[ 50.703861][ T3604] debug_object_assert_init+0x1f4/0x2e0
[ 50.709534][ T3604] ? debug_object_init_on_stack+0x20/0x20
[ 50.715278][ T3604] ? mark_held_locks+0x9f/0xe0
[ 50.720076][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 50.725381][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 50.730704][ T3604] del_timer+0x6d/0x110
[ 50.735091][ T3604] ? detach_if_pending+0x470/0x470
[ 50.740239][ T3604] ? try_to_grab_pending+0xbd/0xd0
[ 50.745388][ T3604] ? lockdep_hardirqs_off+0x90/0xd0
[ 50.750621][ T3604] try_to_grab_pending+0x6d/0xd0
[ 50.755602][ T3604] __cancel_work_timer+0xa6/0x570
[ 50.760656][ T3604] ? try_to_grab_pending+0xd0/0xd0
[ 50.765793][ T3604] ? mgmt_send_event_skb+0x2fe/0x470
[ 50.771102][ T3604] ? mgmt_send_event+0x13c/0x180
[ 50.776061][ T3604] mgmt_index_removed+0x187/0x2e0
[ 50.781098][ T3604] ? mgmt_index_added+0x290/0x290
[ 50.786150][ T3604] hci_unregister_dev+0x467/0x550
[ 50.791200][ T3604] vhci_release+0x7c/0xf0
[ 50.795729][ T3604] __fput+0x277/0x9d0
[ 50.799837][ T3604] ? vhci_close_dev+0x50/0x50
[ 50.804561][ T3604] task_work_run+0xdd/0x1a0
[ 50.809260][ T3604] do_exit+0xade/0x29d0
[ 50.813605][ T3604] ? find_held_lock+0x2d/0x110
[ 50.818395][ T3604] ? mm_update_next_owner+0x7a0/0x7a0
[ 50.823784][ T3604] ? lock_downgrade+0x6e0/0x6e0
[ 50.828659][ T3604] do_group_exit+0xd2/0x2f0
[ 50.833211][ T3604] get_signal+0x2542/0x2600
[ 50.837741][ T3604] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 50.843843][ T3604] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 50.849681][ T3604] ? exit_signals+0x8b0/0x8b0
[ 50.854374][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 50.859680][ T3604] ? lockdep_hardirqs_on+0x79/0x100
[ 50.864900][ T3604] arch_do_signal_or_restart+0x82/0x2300
[ 50.870649][ T3604] ? putname+0xfe/0x140
[ 50.874832][ T3604] ? kmem_cache_free+0xed/0x5b0
[ 50.879720][ T3604] ? get_sigframe_size+0x10/0x10
[ 50.884881][ T3604] ? putname+0xfe/0x140
[ 50.889082][ T3604] ? do_mkdirat+0x1cd/0x300
[ 50.893616][ T3604] ? __ia32_sys_mknod+0xa0/0xa0
[ 50.898502][ T3604] ? exit_to_user_mode_prepare+0x137/0x250
[ 50.904547][ T3604] exit_to_user_mode_prepare+0x15f/0x250
[ 50.910282][ T3604] syscall_exit_to_user_mode+0x19/0x50
[ 50.916095][ T3604] do_syscall_64+0x42/0xb0
[ 50.920519][ T3604] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 50.926513][ T3604] RIP: 0033:0x7f0468688387
[ 50.930944][ T3604] Code: Unable to access opcode bytes at RIP 0x7f046868835d.
[ 50.938573][ T3604] RSP: 002b:00007ffcec90bde8 EFLAGS: 00000206 ORIG_RAX: 0000000000000102
[ 50.947187][ T3604] RAX: 0000000000000000 RBX: 00007ffcec90be70 RCX: 00007f0468688387
[ 50.955445][ T3604] RDX: 00000000000001ff RSI: 00007ffcec90be70 RDI: 00000000ffffff9c
[ 50.963607][ T3604] RBP: 00007ffcec90be4c R08: 0000000000000000 R09: 0000000000000003
[ 50.971687][ T3604] R10: 00007ffcec90bb87 R11: 0000000000000206 R12: 0000000000000032
[ 50.980051][ T3604] R13: 000000000000c4de R14: 0000000000000003 R15: 00007ffcec90beb0
[ 50.988490][ T3604]
[ 50.991537][ T3604] Kernel panic - not syncing: panic_on_warn set ...
[ 50.998224][ T3604] CPU: 1 PID: 3604 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05333-gdf78da27260c #0
[ 51.008402][ T3604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 51.018555][ T3604] Call Trace:
[ 51.021854][ T3604]
[ 51.025084][ T3604] dump_stack_lvl+0xcd/0x134
[ 51.029725][ T3604] panic+0x2d7/0x636
[ 51.033644][ T3604] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 51.039661][ T3604] ? __warn.cold+0x1d1/0x2c5
[ 51.044293][ T3604] ? debug_print_object+0x16e/0x250
[ 51.049514][ T3604] __warn.cold+0x1e2/0x2c5
[ 51.054047][ T3604] ? __wake_up_klogd.part.0+0x99/0xf0
[ 51.059533][ T3604] ? debug_print_object+0x16e/0x250
[ 51.064839][ T3604] report_bug+0x1bc/0x210
[ 51.069200][ T3604] handle_bug+0x3c/0x60
[ 51.073388][ T3604] exc_invalid_op+0x14/0x40
[ 51.077962][ T3604] asm_exc_invalid_op+0x16/0x20
[ 51.082837][ T3604] RIP: 0010:debug_print_object+0x16e/0x250
[ 51.088759][ T3604] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd 00 97 48 8a 4c 89 ee 48 c7 c7 e0 8a 48 8a e8 65 9e 37 05 <0f> 0b 83 05 e5 ae dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 51.109016][ T3604] RSP: 0018:ffffc90003f3f6e0 EFLAGS: 00010086
[ 51.115218][ T3604] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 51.123839][ T3604] RDX: ffff88801baebb00 RSI: ffffffff81612418 RDI: fffff520007e7ece
[ 51.131943][ T3604] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 51.140037][ T3604] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 51.148196][ T3604] R13: ffffffff8a489160 R14: ffffffff816a2220 R15: 1ffff920007e7ee7
[ 51.156380][ T3604] ? calc_wheel_index+0x3d0/0x3d0
[ 51.161704][ T3604] ? vprintk+0x88/0x90
[ 51.165799][ T3604] ? do_raw_spin_unlock+0x171/0x230
[ 51.171067][ T3604] debug_object_assert_init+0x1f4/0x2e0
[ 51.176817][ T3604] ? debug_object_init_on_stack+0x20/0x20
[ 51.183797][ T3604] ? mark_held_locks+0x9f/0xe0
[ 51.188764][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 51.194076][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 51.199572][ T3604] del_timer+0x6d/0x110
[ 51.203817][ T3604] ? detach_if_pending+0x470/0x470
[ 51.209192][ T3604] ? try_to_grab_pending+0xbd/0xd0
[ 51.214396][ T3604] ? lockdep_hardirqs_off+0x90/0xd0
[ 51.219686][ T3604] try_to_grab_pending+0x6d/0xd0
[ 51.224892][ T3604] __cancel_work_timer+0xa6/0x570
[ 51.230010][ T3604] ? try_to_grab_pending+0xd0/0xd0
[ 51.235123][ T3604] ? mgmt_send_event_skb+0x2fe/0x470
[ 51.240420][ T3604] ? mgmt_send_event+0x13c/0x180
[ 51.245361][ T3604] mgmt_index_removed+0x187/0x2e0
[ 51.250387][ T3604] ? mgmt_index_added+0x290/0x290
[ 51.255959][ T3604] hci_unregister_dev+0x467/0x550
[ 51.260993][ T3604] vhci_release+0x7c/0xf0
[ 51.265327][ T3604] __fput+0x277/0x9d0
[ 51.269313][ T3604] ? vhci_close_dev+0x50/0x50
[ 51.273999][ T3604] task_work_run+0xdd/0x1a0
[ 51.278897][ T3604] do_exit+0xade/0x29d0
[ 51.283065][ T3604] ? find_held_lock+0x2d/0x110
[ 51.287842][ T3604] ? mm_update_next_owner+0x7a0/0x7a0
[ 51.293216][ T3604] ? lock_downgrade+0x6e0/0x6e0
[ 51.298122][ T3604] do_group_exit+0xd2/0x2f0
[ 51.302653][ T3604] get_signal+0x2542/0x2600
[ 51.307260][ T3604] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 51.313226][ T3604] ? _raw_spin_unlock_irqrestore+0x3d/0x70
[ 51.319139][ T3604] ? exit_signals+0x8b0/0x8b0
[ 51.323912][ T3604] ? kasan_quarantine_put+0xf5/0x210
[ 51.329214][ T3604] ? lockdep_hardirqs_on+0x79/0x100
[ 51.334432][ T3604] arch_do_signal_or_restart+0x82/0x2300
[ 51.340072][ T3604] ? putname+0xfe/0x140
[ 51.344602][ T3604] ? kmem_cache_free+0xed/0x5b0
[ 51.349714][ T3604] ? get_sigframe_size+0x10/0x10
[ 51.354655][ T3604] ? putname+0xfe/0x140
[ 51.358818][ T3604] ? do_mkdirat+0x1cd/0x300
[ 51.363853][ T3604] ? __ia32_sys_mknod+0xa0/0xa0
[ 51.368794][ T3604] ? exit_to_user_mode_prepare+0x137/0x250
[ 51.374780][ T3604] exit_to_user_mode_prepare+0x15f/0x250
[ 51.380417][ T3604] syscall_exit_to_user_mode+0x19/0x50
[ 51.385930][ T3604] do_syscall_64+0x42/0xb0
[ 51.390355][ T3604] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 51.396427][ T3604] RIP: 0033:0x7f0468688387
[ 51.400839][ T3604] Code: Unable to access opcode bytes at RIP 0x7f046868835d.
[ 51.408243][ T3604] RSP: 002b:00007ffcec90bde8 EFLAGS: 00000206 ORIG_RAX: 0000000000000102
[ 51.416763][ T3604] RAX: 0000000000000000 RBX: 00007ffcec90be70 RCX: 00007f0468688387
[ 51.424800][ T3604] RDX: 00000000000001ff RSI: 00007ffcec90be70 RDI: 00000000ffffff9c
[ 51.432863][ T3604] RBP: 00007ffcec90be4c R08: 0000000000000000 R09: 0000000000000003
[ 51.441012][ T3604] R10: 00007ffcec90bb87 R11: 0000000000000206 R12: 0000000000000032
[ 51.448989][ T3604] R13: 000000000000c4de R14: 0000000000000003 R15: 00007ffcec90beb0
[ 51.456974][ T3604]
[ 51.460489][ T3604] Kernel Offset: disabled
[ 51.464957][ T3604] Rebooting in 86400 seconds..