forked to background, child pid 3181
no interfaces have a carrier
[ 28.271861][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0
[ 28.287197][ T3182] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.115' (ECDSA) to the list of known hosts.
2022/08/13 00:00:30 fuzzer started
2022/08/13 00:00:30 connecting to host at 10.128.0.169:33157
2022/08/13 00:00:30 checking machine...
2022/08/13 00:00:30 checking revisions...
2022/08/13 00:00:30 testing simple program...
syzkaller login: [ 49.857881][ T3603] cgroup: Unknown subsys name 'net'
[ 49.975085][ T3603] cgroup: Unknown subsys name 'rlimit'
[ 51.188445][ T3607] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 51.197245][ T3607] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 51.205616][ T3609] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 51.214803][ T3609] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 51.223491][ T3609] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 51.231661][ T3609] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 51.322128][ T3605] chnl_net:caif_netlink_parms(): no params data found
[ 51.366423][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.375044][ T3605] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.383476][ T3605] device bridge_slave_0 entered promiscuous mode
[ 51.394075][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.401853][ T3605] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.411720][ T3605] device bridge_slave_1 entered promiscuous mode
[ 51.433907][ T3605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 51.445759][ T3605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 51.471237][ T3605] team0: Port device team_slave_0 added
[ 51.479480][ T3605] team0: Port device team_slave_1 added
[ 51.496596][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 51.504502][ T3605] 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.
[ 51.531157][ T3605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 51.544825][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 51.551985][ T3605] 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.
[ 51.578959][ T3605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 51.605952][ T3605] device hsr_slave_0 entered promiscuous mode
[ 51.613441][ T3605] device hsr_slave_1 entered promiscuous mode
[ 51.694247][ T3605] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 51.705654][ T3605] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 51.715647][ T3605] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 51.725143][ T3605] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 51.745495][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.753048][ T3605] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.761208][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.768988][ T3605] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.820449][ T3605] 8021q: adding VLAN 0 to HW filter on device bond0
[ 51.833651][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.844905][ T26] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.854839][ T26] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.863205][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 51.876961][ T3605] 8021q: adding VLAN 0 to HW filter on device team0
[ 51.891599][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.901068][ T6] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.908464][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.922494][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.931041][ T6] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.938467][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.965290][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 51.974633][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 51.983522][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.992832][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 52.006441][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 52.018800][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 52.038568][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 52.046083][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 52.059750][ T3605] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 52.171525][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 52.185931][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 52.195647][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 52.203993][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 52.215769][ T3605] device veth0_vlan entered promiscuous mode
[ 52.227092][ T3605] device veth1_vlan entered promiscuous mode
[ 52.247028][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 52.255198][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 52.264261][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 52.277019][ T3605] device veth0_macvtap entered promiscuous mode
[ 52.287061][ T3605] device veth1_macvtap entered promiscuous mode
[ 52.305515][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 52.313392][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 52.324072][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 52.336078][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 52.343671][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 52.353022][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 52.364985][ T3605] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.374309][ T3605] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.384358][ T3605] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.393944][ T3605] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.455621][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.468471][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.484607][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 52.500110][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.508075][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.517160][ T1691] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/13 00:00:33 building call list...
executing program
[ 52.724650][ T3605] ------------[ cut here ]------------
[ 52.730337][ T3605] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 52.740533][ T3605] WARNING: CPU: 1 PID: 3605 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 52.750066][ T3605] Modules linked in:
[ 52.753998][ T3605] CPU: 1 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05319-g10b62d6a38f7 #0
[ 52.764098][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 52.774610][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.780548][ T3605] 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
[ 52.800548][ T3605] RSP: 0018:ffffc90003cdf6e0 EFLAGS: 00010086
[ 52.806686][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.814949][ T3605] RDX: ffff88801b189d80 RSI: ffffffff81612418 RDI: fffff5200079bece
[ 52.822958][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.831596][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 52.839593][ T3605] R13: ffffffff8a489160 R14: ffffffff816a2220 R15: 1ffff9200079bee7
[ 52.848290][ T3605] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 52.857261][ T3605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.863901][ T3605] CR2: 000000c000679000 CR3: 0000000026675000 CR4: 00000000003506e0
[ 52.871913][ T3605] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 52.879928][ T3605] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 52.887939][ T3605] Call Trace:
[ 52.891241][ T3605]
[ 52.894198][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 52.899430][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 52.905043][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 52.910814][ T3605] ? mark_held_locks+0x9f/0xe0
[ 52.915709][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 52.921065][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 52.927102][ T3605] del_timer+0x6d/0x110
[ 52.931481][ T3605] ? detach_if_pending+0x470/0x470
[ 52.936917][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 52.942166][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.947402][ T3605] try_to_grab_pending+0x6d/0xd0
[ 52.952388][ T3605] __cancel_work_timer+0xa6/0x570
[ 52.957448][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 52.963116][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.968445][ T3605] ? mgmt_send_event+0x13c/0x180
[ 52.973691][ T3605] mgmt_index_removed+0x187/0x2e0
[ 52.978854][ T3605] ? mgmt_index_added+0x290/0x290
[ 52.983938][ T3605] hci_unregister_dev+0x467/0x550
[ 52.989023][ T3605] vhci_release+0x7c/0xf0
[ 52.993571][ T3605] __fput+0x277/0x9d0
[ 52.997603][ T3605] ? vhci_close_dev+0x50/0x50
[ 53.002639][ T3605] task_work_run+0xdd/0x1a0
[ 53.007207][ T3605] do_exit+0xade/0x29d0
[ 53.011766][ T3605] ? find_held_lock+0x2d/0x110
[ 53.016961][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 53.022385][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 53.027415][ T3605] do_group_exit+0xd2/0x2f0
[ 53.032235][ T3605] get_signal+0x2542/0x2600
[ 53.036986][ T3605] ? exit_signals+0x8b0/0x8b0
[ 53.041706][ T3605] ? __might_fault+0x142/0x170
[ 53.046524][ T3605] ? ip_getsockopt+0x9e/0x1c0
[ 53.051265][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 53.056940][ T3605] ? find_held_lock+0x2d/0x110
[ 53.061832][ T3605] ? tcp_getsockopt+0x8e/0xd0
[ 53.066537][ T3605] ? get_sigframe_size+0x10/0x10
[ 53.071508][ T3605] ? sock_def_destruct+0x10/0x10
[ 53.076507][ T3605] ? __sys_getsockopt+0x32b/0x6a0
[ 53.081586][ T3605] ? fd_install+0x1f9/0x640
[ 53.086141][ T3605] ? __ia32_sys_setsockopt+0x150/0x150
[ 53.091838][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.097698][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 53.103435][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 53.108971][ T3605] do_syscall_64+0x42/0xb0
[ 53.113438][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.119400][ T3605] RIP: 0033:0x7f1173c8a89a
[ 53.123847][ T3605] Code: Unable to access opcode bytes at RIP 0x7f1173c8a870.
[ 53.131517][ T3605] RSP: 002b:00007ffd150fd908 EFLAGS: 00000202 ORIG_RAX: 0000000000000037
[ 53.140056][ T3605] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f1173c8a89a
[ 53.148058][ T3605] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000003
[ 53.156103][ T3605] RBP: 00007ffd150fd930 R08: 00007ffd150fd92c R09: ffffffffff000000
[ 53.164195][ T3605] R10: 00007ffd150fd990 R11: 0000000000000202 R12: 00007ffd150fd990
[ 53.172285][ T3605] R13: 0000000000000003 R14: 00007ffd150fd92c R15: 00007f1173d6e3e0
[ 53.180402][ T3605]
[ 53.183441][ T3605] Kernel panic - not syncing: panic_on_warn set ...
[ 53.190075][ T3605] CPU: 1 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05319-g10b62d6a38f7 #0
[ 53.200265][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 53.210358][ T3605] Call Trace:
[ 53.213660][ T3605]
[ 53.216610][ T3605] dump_stack_lvl+0xcd/0x134
[ 53.221241][ T3605] panic+0x2d7/0x636
[ 53.225260][ T3605] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 53.231296][ T3605] ? __warn.cold+0x1d1/0x2c5
[ 53.235953][ T3605] ? debug_print_object+0x16e/0x250
[ 53.241601][ T3605] __warn.cold+0x1e2/0x2c5
[ 53.246141][ T3605] ? __wake_up_klogd.part.0+0x99/0xf0
[ 53.251549][ T3605] ? debug_print_object+0x16e/0x250
[ 53.256799][ T3605] report_bug+0x1bc/0x210
[ 53.262055][ T3605] handle_bug+0x3c/0x60
[ 53.266786][ T3605] exc_invalid_op+0x14/0x40
[ 53.271568][ T3605] asm_exc_invalid_op+0x16/0x20
[ 53.276526][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 53.282480][ T3605] 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
[ 53.303094][ T3605] RSP: 0018:ffffc90003cdf6e0 EFLAGS: 00010086
[ 53.309207][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 53.317394][ T3605] RDX: ffff88801b189d80 RSI: ffffffff81612418 RDI: fffff5200079bece
[ 53.325578][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 53.333602][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 53.341602][ T3605] R13: ffffffff8a489160 R14: ffffffff816a2220 R15: 1ffff9200079bee7
[ 53.349700][ T3605] ? calc_wheel_index+0x3d0/0x3d0
[ 53.354777][ T3605] ? vprintk+0x88/0x90
[ 53.359413][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 53.364669][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 53.370266][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 53.376025][ T3605] ? mark_held_locks+0x9f/0xe0
[ 53.380824][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 53.386153][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 53.391482][ T3605] del_timer+0x6d/0x110
[ 53.395683][ T3605] ? detach_if_pending+0x470/0x470
[ 53.400832][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 53.405979][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 53.411223][ T3605] try_to_grab_pending+0x6d/0xd0
[ 53.416215][ T3605] __cancel_work_timer+0xa6/0x570
[ 53.421291][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 53.426454][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 53.431877][ T3605] ? mgmt_send_event+0x13c/0x180
[ 53.436856][ T3605] mgmt_index_removed+0x187/0x2e0
[ 53.441921][ T3605] ? mgmt_index_added+0x290/0x290
[ 53.447356][ T3605] hci_unregister_dev+0x467/0x550
[ 53.452512][ T3605] vhci_release+0x7c/0xf0
[ 53.456908][ T3605] __fput+0x277/0x9d0
[ 53.461099][ T3605] ? vhci_close_dev+0x50/0x50
[ 53.465907][ T3605] task_work_run+0xdd/0x1a0
[ 53.470460][ T3605] do_exit+0xade/0x29d0
[ 53.474662][ T3605] ? find_held_lock+0x2d/0x110
[ 53.479486][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 53.484945][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 53.489846][ T3605] do_group_exit+0xd2/0x2f0
[ 53.494406][ T3605] get_signal+0x2542/0x2600
[ 53.498972][ T3605] ? exit_signals+0x8b0/0x8b0
[ 53.503687][ T3605] ? __might_fault+0x142/0x170
[ 53.508842][ T3605] ? ip_getsockopt+0x9e/0x1c0
[ 53.513568][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 53.519279][ T3605] ? find_held_lock+0x2d/0x110
[ 53.524150][ T3605] ? tcp_getsockopt+0x8e/0xd0
[ 53.528884][ T3605] ? get_sigframe_size+0x10/0x10
[ 53.534140][ T3605] ? sock_def_destruct+0x10/0x10
[ 53.539166][ T3605] ? __sys_getsockopt+0x32b/0x6a0
[ 53.544235][ T3605] ? fd_install+0x1f9/0x640
[ 53.548782][ T3605] ? __ia32_sys_setsockopt+0x150/0x150
[ 53.554292][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.560149][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 53.565863][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 53.571359][ T3605] do_syscall_64+0x42/0xb0
[ 53.575932][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.581862][ T3605] RIP: 0033:0x7f1173c8a89a
[ 53.586316][ T3605] Code: Unable to access opcode bytes at RIP 0x7f1173c8a870.
[ 53.593797][ T3605] RSP: 002b:00007ffd150fd908 EFLAGS: 00000202 ORIG_RAX: 0000000000000037
[ 53.602384][ T3605] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f1173c8a89a
[ 53.610578][ T3605] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000003
[ 53.618575][ T3605] RBP: 00007ffd150fd930 R08: 00007ffd150fd92c R09: ffffffffff000000
[ 53.626583][ T3605] R10: 00007ffd150fd990 R11: 0000000000000202 R12: 00007ffd150fd990
[ 53.634630][ T3605] R13: 0000000000000003 R14: 00007ffd150fd92c R15: 00007f1173d6e3e0
[ 53.642653][ T3605]
[ 53.645987][ T3605] Kernel Offset: disabled
[ 53.650439][ T3605] Rebooting in 86400 seconds..