forked to background, child pid 3182
no interfaces have a carrier
[ 22.109945][ T3183] 8021q: adding VLAN 0 to HW filter on device bond0
[ 22.119254][ T3183] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.10.42' (ECDSA) to the list of known hosts.
2022/08/09 18:54:58 fuzzer started
2022/08/09 18:54:58 connecting to host at 10.128.0.169:40109
2022/08/09 18:54:58 checking machine...
2022/08/09 18:54:58 checking revisions...
2022/08/09 18:54:58 testing simple program...
syzkaller login: [ 38.429190][ T3603] cgroup: Unknown subsys name 'net'
[ 38.577867][ T3603] cgroup: Unknown subsys name 'rlimit'
[ 39.824955][ T3607] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 39.832724][ T3607] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 39.840067][ T3607] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 39.848339][ T3607] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 39.855947][ T3607] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 39.863203][ T3607] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 39.935323][ T3606] chnl_net:caif_netlink_parms(): no params data found
[ 39.970215][ T3606] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.977712][ T3606] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.985552][ T3606] device bridge_slave_0 entered promiscuous mode
[ 39.998366][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.005563][ T3606] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.014058][ T3606] device bridge_slave_1 entered promiscuous mode
[ 40.030717][ T3606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 40.041243][ T3606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 40.061061][ T3606] team0: Port device team_slave_0 added
[ 40.068116][ T3606] team0: Port device team_slave_1 added
[ 40.082469][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 40.089450][ 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.
[ 40.115409][ T3606] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 40.127283][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 40.134397][ 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.
[ 40.160359][ T3606] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 40.183206][ T3606] device hsr_slave_0 entered promiscuous mode
[ 40.189983][ T3606] device hsr_slave_1 entered promiscuous mode
[ 40.252557][ T3606] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 40.261796][ T3606] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 40.270339][ T3606] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 40.279199][ T3606] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 40.296956][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.304173][ T3606] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.311607][ T3606] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.319152][ T3606] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.355835][ T3606] 8021q: adding VLAN 0 to HW filter on device bond0
[ 40.367526][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 40.376988][ T22] bridge0: port 1(bridge_slave_0) entered disabled state
[ 40.385058][ T22] bridge0: port 2(bridge_slave_1) entered disabled state
[ 40.393321][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 40.404616][ T3606] 8021q: adding VLAN 0 to HW filter on device team0
[ 40.415112][ T1129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 40.423595][ T1129] bridge0: port 1(bridge_slave_0) entered blocking state
[ 40.430646][ T1129] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.440548][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 40.449148][ T22] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.456235][ T22] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.473742][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 40.482262][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 40.491935][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 40.502472][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 40.515069][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 40.523914][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 40.538750][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 40.546210][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 40.558425][ T3606] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 40.653519][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 40.667315][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 40.675447][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 40.684270][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 40.694156][ T3606] device veth0_vlan entered promiscuous mode
[ 40.704045][ T3606] device veth1_vlan entered promiscuous mode
[ 40.719325][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 40.727251][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 40.735510][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 40.745934][ T3606] device veth0_macvtap entered promiscuous mode
[ 40.754430][ T3606] device veth1_macvtap entered promiscuous mode
[ 40.768042][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 40.776614][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 40.786025][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 40.796096][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 40.804057][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 40.814278][ T3606] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 40.823590][ T3606] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 40.832286][ T3606] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 40.841314][ T3606] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 40.888467][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 40.903465][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 40.912453][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 40.921944][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 40.930745][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 40.939540][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/09 18:55:01 building call list...
[ 41.088506][ T3606] ------------[ cut here ]------------
[ 41.094129][ T3606] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 41.104087][ T3606] WARNING: CPU: 0 PID: 3606 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 41.113580][ T3606] Modules linked in:
[ 41.117479][ T3606] CPU: 0 PID: 3606 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-13242-g15205c2829ca #0
[ 41.127565][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 41.137634][ T3606] RIP: 0010:debug_print_object+0x16e/0x250
[ 41.143445][ 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 a0 f0 48 8a 4c 89 ee 48 c7 c7 40 e4 48 8a e8 23 66 38 05 <0f> 0b 83 05 25 cd dd 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 41.163144][ T3606] RSP: 0018:ffffc90003ddf6e0 EFLAGS: 00010086
[ 41.169327][ T3606] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 41.177312][ T3606] RDX: ffff8880248ad880 RSI: ffffffff8161ec38 RDI: fffff520007bbece
[ 41.185292][ T3606] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 41.193274][ T3606] R10: 0000000080000000 R11: 0000000000000000 R12: ffffffff89ef0180
[ 41.201258][ T3606] R13: ffffffff8a48eb00 R14: ffffffff816b1e00 R15: 1ffff920007bbee7
[ 41.209235][ T3606] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 41.218171][ T3606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 41.224848][ T3606] CR2: 000000c0005bf000 CR3: 000000000bc8e000 CR4: 0000000000350ef0
[ 41.232822][ T3606] Call Trace:
[ 41.236103][ T3606]
[ 41.239034][ T3606] ? do_raw_spin_unlock+0x171/0x230
[ 41.244256][ T3606] debug_object_assert_init+0x1f4/0x2e0
[ 41.249812][ T3606] ? debug_object_init_on_stack+0x20/0x20
[ 41.255543][ T3606] ? mark_held_locks+0x9f/0xe0
[ 41.260304][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 41.265593][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 41.270876][ T3606] del_timer+0x6d/0x110
[ 41.275027][ T3606] ? detach_if_pending+0x480/0x480
[ 41.280135][ T3606] ? try_to_grab_pending+0xbd/0xd0
[ 41.285241][ T3606] ? lockdep_hardirqs_off+0x90/0xd0
[ 41.290434][ T3606] try_to_grab_pending+0x6d/0xd0
[ 41.295366][ T3606] __cancel_work_timer+0xa6/0x570
[ 41.300387][ T3606] ? cancel_delayed_work+0x20/0x20
[ 41.305501][ T3606] ? mgmt_send_event_skb+0x2fe/0x470
[ 41.310787][ T3606] ? mgmt_send_event+0x13c/0x180
[ 41.315720][ T3606] mgmt_index_removed+0x187/0x2e0
[ 41.320734][ T3606] ? mgmt_index_added+0x290/0x290
[ 41.325760][ T3606] hci_unregister_dev+0x34f/0x4e0
[ 41.330779][ T3606] vhci_release+0x7c/0xf0
[ 41.335105][ T3606] __fput+0x277/0x9d0
[ 41.339168][ T3606] ? vhci_close_dev+0x50/0x50
[ 41.343846][ T3606] task_work_run+0xdd/0x1a0
[ 41.348342][ T3606] do_exit+0xad5/0x29b0
[ 41.352485][ T3606] ? find_held_lock+0x2d/0x110
[ 41.357251][ T3606] ? mm_update_next_owner+0x7a0/0x7a0
[ 41.362613][ T3606] ? lock_downgrade+0x6e0/0x6e0
[ 41.367549][ T3606] do_group_exit+0xd2/0x2f0
[ 41.372044][ T3606] get_signal+0x238c/0x2610
[ 41.376536][ T3606] ? debug_object_active_state+0x260/0x350
[ 41.382337][ T3606] ? exit_signals+0x8b0/0x8b0
[ 41.387007][ T3606] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 41.392813][ T3606] ? lockdep_hardirqs_on+0x79/0x100
[ 41.398005][ T3606] arch_do_signal_or_restart+0x82/0x2300
[ 41.403635][ T3606] ? debug_object_destroy+0x210/0x210
[ 41.408995][ T3606] ? security_file_free+0xa4/0xd0
[ 41.414019][ T3606] ? get_sigframe_size+0x10/0x10
[ 41.418951][ T3606] ? blkcg_maybe_throttle_current+0x566/0xc00
[ 41.425099][ T3606] ? __blkcg_punt_bio_submit+0x1d0/0x1d0
[ 41.430810][ T3606] ? unlock_page_memcg+0x2c0/0x2c0
[ 41.435915][ T3606] ? exit_to_user_mode_prepare+0x137/0x250
[ 41.441805][ T3606] exit_to_user_mode_prepare+0x15f/0x250
[ 41.447432][ T3606] syscall_exit_to_user_mode+0x19/0x50
[ 41.452886][ T3606] do_syscall_64+0x42/0xb0
[ 41.457299][ T3606] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 41.463359][ T3606] RIP: 0033:0x7f9f4843bebb
[ 41.467847][ T3606] Code: Unable to access opcode bytes at RIP 0x7f9f4843be91.
[ 41.475195][ T3606] RSP: 002b:00007ffd50ab2bd0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 41.483603][ T3606] RAX: 0000000000000000 RBX: 00007ffd50ab2c70 RCX: 00007f9f4843bebb
[ 41.491564][ T3606] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 41.499522][ T3606] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd50ab2a80
[ 41.507485][ T3606] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 41.515541][ T3606] R13: 000000000000a001 R14: 0000000000000003 R15: 00007ffd50ab2cb0
[ 41.523551][ T3606]
[ 41.526561][ T3606] Kernel panic - not syncing: panic_on_warn set ...
[ 41.533131][ T3606] CPU: 0 PID: 3606 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-13242-g15205c2829ca #0
[ 41.543183][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 41.553224][ T3606] Call Trace:
[ 41.556490][ T3606]
[ 41.559417][ T3606] dump_stack_lvl+0xcd/0x134
[ 41.564008][ T3606] panic+0x2c8/0x627
[ 41.567894][ T3606] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 41.573872][ T3606] ? __warn.cold+0x248/0x2c4
[ 41.578454][ T3606] ? debug_print_object+0x16e/0x250
[ 41.583651][ T3606] __warn.cold+0x259/0x2c4
[ 41.588064][ T3606] ? __wake_up_klogd.part.0+0x99/0xf0
[ 41.593434][ T3606] ? debug_print_object+0x16e/0x250
[ 41.598623][ T3606] report_bug+0x1bc/0x210
[ 41.602948][ T3606] handle_bug+0x3c/0x60
[ 41.607099][ T3606] exc_invalid_op+0x14/0x40
[ 41.611770][ T3606] asm_exc_invalid_op+0x16/0x20
[ 41.616613][ T3606] RIP: 0010:debug_print_object+0x16e/0x250
[ 41.622414][ 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 a0 f0 48 8a 4c 89 ee 48 c7 c7 40 e4 48 8a e8 23 66 38 05 <0f> 0b 83 05 25 cd dd 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 41.642100][ T3606] RSP: 0018:ffffc90003ddf6e0 EFLAGS: 00010086
[ 41.648156][ T3606] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 41.656119][ T3606] RDX: ffff8880248ad880 RSI: ffffffff8161ec38 RDI: fffff520007bbece
[ 41.664081][ T3606] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 41.672039][ T3606] R10: 0000000080000000 R11: 0000000000000000 R12: ffffffff89ef0180
[ 41.680000][ T3606] R13: ffffffff8a48eb00 R14: ffffffff816b1e00 R15: 1ffff920007bbee7
[ 41.687965][ T3606] ? calc_wheel_index+0x3d0/0x3d0
[ 41.692989][ T3606] ? vprintk+0x88/0x90
[ 41.697054][ T3606] ? do_raw_spin_unlock+0x171/0x230
[ 41.702246][ T3606] debug_object_assert_init+0x1f4/0x2e0
[ 41.707783][ T3606] ? debug_object_init_on_stack+0x20/0x20
[ 41.713503][ T3606] ? mark_held_locks+0x9f/0xe0
[ 41.718258][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 41.723539][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 41.728819][ T3606] del_timer+0x6d/0x110
[ 41.732967][ T3606] ? detach_if_pending+0x480/0x480
[ 41.738068][ T3606] ? try_to_grab_pending+0xbd/0xd0
[ 41.743174][ T3606] ? lockdep_hardirqs_off+0x90/0xd0
[ 41.748363][ T3606] try_to_grab_pending+0x6d/0xd0
[ 41.753291][ T3606] __cancel_work_timer+0xa6/0x570
[ 41.758308][ T3606] ? cancel_delayed_work+0x20/0x20
[ 41.763413][ T3606] ? mgmt_send_event_skb+0x2fe/0x470
[ 41.768693][ T3606] ? mgmt_send_event+0x13c/0x180
[ 41.773716][ T3606] mgmt_index_removed+0x187/0x2e0
[ 41.778733][ T3606] ? mgmt_index_added+0x290/0x290
[ 41.783757][ T3606] hci_unregister_dev+0x34f/0x4e0
[ 41.788772][ T3606] vhci_release+0x7c/0xf0
[ 41.793093][ T3606] __fput+0x277/0x9d0
[ 41.797066][ T3606] ? vhci_close_dev+0x50/0x50
[ 41.801734][ T3606] task_work_run+0xdd/0x1a0
[ 41.806314][ T3606] do_exit+0xad5/0x29b0
[ 41.810459][ T3606] ? find_held_lock+0x2d/0x110
[ 41.815217][ T3606] ? mm_update_next_owner+0x7a0/0x7a0
[ 41.820574][ T3606] ? lock_downgrade+0x6e0/0x6e0
[ 41.825421][ T3606] do_group_exit+0xd2/0x2f0
[ 41.830090][ T3606] get_signal+0x238c/0x2610
[ 41.834584][ T3606] ? debug_object_active_state+0x260/0x350
[ 41.840386][ T3606] ? exit_signals+0x8b0/0x8b0
[ 41.845055][ T3606] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 41.850852][ T3606] ? lockdep_hardirqs_on+0x79/0x100
[ 41.856043][ T3606] arch_do_signal_or_restart+0x82/0x2300
[ 41.861670][ T3606] ? debug_object_destroy+0x210/0x210
[ 41.867030][ T3606] ? security_file_free+0xa4/0xd0
[ 41.872052][ T3606] ? get_sigframe_size+0x10/0x10
[ 41.876981][ T3606] ? blkcg_maybe_throttle_current+0x566/0xc00
[ 41.883130][ T3606] ? __blkcg_punt_bio_submit+0x1d0/0x1d0
[ 41.888750][ T3606] ? unlock_page_memcg+0x2c0/0x2c0
[ 41.893857][ T3606] ? exit_to_user_mode_prepare+0x137/0x250
[ 41.899655][ T3606] exit_to_user_mode_prepare+0x15f/0x250
[ 41.905281][ T3606] syscall_exit_to_user_mode+0x19/0x50
[ 41.910729][ T3606] do_syscall_64+0x42/0xb0
[ 41.915148][ T3606] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 41.921041][ T3606] RIP: 0033:0x7f9f4843bebb
[ 41.925447][ T3606] Code: Unable to access opcode bytes at RIP 0x7f9f4843be91.
[ 41.932795][ T3606] RSP: 002b:00007ffd50ab2bd0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 41.941199][ T3606] RAX: 0000000000000000 RBX: 00007ffd50ab2c70 RCX: 00007f9f4843bebb
[ 41.949159][ T3606] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 41.957121][ T3606] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffd50ab2a80
[ 41.965255][ T3606] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 41.973217][ T3606] R13: 000000000000a001 R14: 0000000000000003 R15: 00007ffd50ab2cb0
[ 41.981192][ T3606]
[ 41.984897][ T3606] Kernel Offset: disabled
[ 41.989280][ T3606] Rebooting in 86400 seconds..