forked to background, child pid 3180[ 28.393990][ T3181] 8021q: adding VLAN 0 to HW filter on device bond0
no interfaces have a carrier
[ 28.414200][ T3181] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.251' (ECDSA) to the list of known hosts.
2022/08/11 04:07:28 fuzzer started
2022/08/11 04:07:28 connecting to host at 10.128.0.169:41133
2022/08/11 04:07:28 checking machine...
2022/08/11 04:07:28 checking revisions...
2022/08/11 04:07:28 testing simple program...
syzkaller login: [ 49.275645][ T3609] cgroup: Unknown subsys name 'net'
[ 49.413403][ T3609] cgroup: Unknown subsys name 'rlimit'
[ 50.679833][ T3614] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.688263][ T3614] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.695937][ T3614] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.704610][ T3614] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.712427][ T3614] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.720275][ T3614] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.811924][ T3611] chnl_net:caif_netlink_parms(): no params data found
[ 50.855711][ T3611] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.863658][ T3611] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.871977][ T3611] device bridge_slave_0 entered promiscuous mode
[ 50.880950][ T3611] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.888335][ T3611] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.896151][ T3611] device bridge_slave_1 entered promiscuous mode
[ 50.917624][ T3611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 50.928635][ T3611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 50.951205][ T3611] team0: Port device team_slave_0 added
[ 50.958446][ T3611] team0: Port device team_slave_1 added
[ 50.976237][ T3611] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 50.983354][ T3611] 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.
[ 51.009308][ T3611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 51.022859][ T3611] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 51.029882][ T3611] 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.
[ 51.056559][ T3611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 51.082635][ T3611] device hsr_slave_0 entered promiscuous mode
[ 51.089263][ T3611] device hsr_slave_1 entered promiscuous mode
[ 51.173008][ T3611] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 51.184212][ T3611] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 51.193393][ T3611] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 51.202264][ T3611] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 51.224265][ T3611] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.231528][ T3611] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.239742][ T3611] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.247069][ T3611] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.292671][ T3611] 8021q: adding VLAN 0 to HW filter on device bond0
[ 51.305558][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.316517][ T142] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.325485][ T142] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.334432][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 51.347885][ T3611] 8021q: adding VLAN 0 to HW filter on device team0
[ 51.359583][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.369098][ T922] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.376243][ T922] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.397686][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.407801][ T922] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.415209][ T922] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.423980][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 51.432576][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 51.447820][ T3611] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 51.459999][ T3611] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 51.474428][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 51.483228][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.493557][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 51.512917][ T3611] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 51.525736][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 51.533936][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 51.541724][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 51.656857][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.665682][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.675147][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.683681][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.693305][ T3611] device veth0_vlan entered promiscuous mode
[ 51.705419][ T3611] device veth1_vlan entered promiscuous mode
[ 51.726049][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 51.734761][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 51.743314][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.754124][ T3611] device veth0_macvtap entered promiscuous mode
[ 51.765967][ T3611] device veth1_macvtap entered promiscuous mode
[ 51.784833][ T3611] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 51.793411][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.804240][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 51.816288][ T3611] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 51.826009][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 51.835243][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.846569][ T3611] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.855563][ T3611] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.865768][ T3611] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.883136][ T3611] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.943772][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.955329][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.966386][ T142] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 51.979910][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.988548][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.998307][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
executing program
2022/08/11 04:07:31 building call list...
[ 52.228005][ T3611] ------------[ cut here ]------------
[ 52.233851][ T3611] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 52.244310][ T3611] WARNING: CPU: 0 PID: 3611 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 52.253837][ T3611] Modules linked in:
[ 52.257752][ T3611] CPU: 0 PID: 3611 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05318-g73cf09a36bf7 #0
[ 52.267977][ T3611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 52.278074][ T3611] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.283982][ T3611] 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
[ 52.303710][ T3611] RSP: 0018:ffffc90003f2f6e0 EFLAGS: 00010086
[ 52.309804][ T3611] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.317795][ T3611] RDX: ffff88802170bb00 RSI: ffffffff81612418 RDI: fffff520007e5ece
[ 52.326077][ T3611] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.334106][ T3611] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 52.342117][ T3611] R13: ffffffff8a489160 R14: ffffffff816a2220 R15: 1ffff920007e5ee7
[ 52.350121][ T3611] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 52.359164][ T3611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.365889][ T3611] CR2: 0000555556426848 CR3: 00000000258e5000 CR4: 00000000003506f0
[ 52.374073][ T3611] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 52.382179][ T3611] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 52.390450][ T3611] Call Trace:
[ 52.393759][ T3611]
[ 52.396720][ T3611] ? do_raw_spin_unlock+0x171/0x230
[ 52.401969][ T3611] debug_object_assert_init+0x1f4/0x2e0
[ 52.407563][ T3611] ? debug_object_init_on_stack+0x20/0x20
[ 52.413341][ T3611] ? mark_held_locks+0x9f/0xe0
[ 52.418131][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 52.423459][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 52.428950][ T3611] del_timer+0x6d/0x110
[ 52.433151][ T3611] ? detach_if_pending+0x470/0x470
[ 52.438329][ T3611] ? try_to_grab_pending+0xbd/0xd0
[ 52.443502][ T3611] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.448735][ T3611] try_to_grab_pending+0x6d/0xd0
[ 52.453728][ T3611] __cancel_work_timer+0xa6/0x570
[ 52.458822][ T3611] ? try_to_grab_pending+0xd0/0xd0
[ 52.464235][ T3611] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.469674][ T3611] ? mgmt_send_event+0x13c/0x180
[ 52.474734][ T3611] mgmt_index_removed+0x187/0x2e0
[ 52.479792][ T3611] ? mgmt_index_added+0x290/0x290
[ 52.485897][ T3611] hci_unregister_dev+0x467/0x550
[ 52.491224][ T3611] vhci_release+0x7c/0xf0
[ 52.495755][ T3611] __fput+0x277/0x9d0
[ 52.499751][ T3611] ? vhci_close_dev+0x50/0x50
[ 52.504472][ T3611] task_work_run+0xdd/0x1a0
[ 52.509198][ T3611] do_exit+0xade/0x29d0
[ 52.513403][ T3611] ? find_held_lock+0x2d/0x110
[ 52.518225][ T3611] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.523647][ T3611] ? lock_downgrade+0x6e0/0x6e0
[ 52.528545][ T3611] do_group_exit+0xd2/0x2f0
[ 52.533096][ T3611] get_signal+0x2542/0x2600
[ 52.537711][ T3611] ? debug_object_active_state+0x260/0x350
[ 52.544186][ T3611] ? exit_signals+0x8b0/0x8b0
[ 52.548982][ T3611] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 52.554900][ T3611] ? lockdep_hardirqs_on+0x79/0x100
[ 52.560985][ T3611] arch_do_signal_or_restart+0x82/0x2300
[ 52.566999][ T3611] ? debug_object_destroy+0x210/0x210
[ 52.572653][ T3611] ? security_file_free+0xa4/0xd0
[ 52.578403][ T3611] ? get_sigframe_size+0x10/0x10
[ 52.583381][ T3611] ? blkcg_maybe_throttle_current+0x566/0xc00
[ 52.589658][ T3611] ? __blkcg_punt_bio_submit+0x1d0/0x1d0
[ 52.595315][ T3611] ? unlock_page_memcg+0x2c0/0x2c0
[ 52.600630][ T3611] ? exit_to_user_mode_prepare+0x137/0x250
[ 52.606632][ T3611] exit_to_user_mode_prepare+0x15f/0x250
[ 52.612279][ T3611] syscall_exit_to_user_mode+0x19/0x50
[ 52.617925][ T3611] do_syscall_64+0x42/0xb0
[ 52.622393][ T3611] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.628404][ T3611] RIP: 0033:0x7f15dde3bebb
[ 52.632934][ T3611] Code: Unable to access opcode bytes at RIP 0x7f15dde3be91.
[ 52.640302][ T3611] RSP: 002b:00007fff0a5f6d70 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 52.648902][ T3611] RAX: 0000000000000000 RBX: 00007fff0a5f6e10 RCX: 00007f15dde3bebb
[ 52.657056][ T3611] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 52.665144][ T3611] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff0a5f6c20
[ 52.673931][ T3611] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 52.682891][ T3611] R13: 000000000000cb40 R14: 0000000000000003 R15: 00007fff0a5f6e50
[ 52.691531][ T3611]
[ 52.694645][ T3611] Kernel panic - not syncing: panic_on_warn set ...
[ 52.701496][ T3611] CPU: 0 PID: 3611 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05318-g73cf09a36bf7 #0
[ 52.712352][ T3611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 52.722859][ T3611] Call Trace:
[ 52.726247][ T3611]
[ 52.729359][ T3611] dump_stack_lvl+0xcd/0x134
[ 52.733972][ T3611] panic+0x2d7/0x636
[ 52.738055][ T3611] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 52.744076][ T3611] ? __warn.cold+0x1d1/0x2c5
[ 52.748683][ T3611] ? debug_print_object+0x16e/0x250
[ 52.754009][ T3611] __warn.cold+0x1e2/0x2c5
[ 52.758460][ T3611] ? __wake_up_klogd.part.0+0x99/0xf0
[ 52.763867][ T3611] ? debug_print_object+0x16e/0x250
[ 52.769170][ T3611] report_bug+0x1bc/0x210
[ 52.773779][ T3611] handle_bug+0x3c/0x60
[ 52.778151][ T3611] exc_invalid_op+0x14/0x40
[ 52.782665][ T3611] asm_exc_invalid_op+0x16/0x20
[ 52.787619][ T3611] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.793446][ T3611] 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
[ 52.813332][ T3611] RSP: 0018:ffffc90003f2f6e0 EFLAGS: 00010086
[ 52.819508][ T3611] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.827492][ T3611] RDX: ffff88802170bb00 RSI: ffffffff81612418 RDI: fffff520007e5ece
[ 52.835476][ T3611] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.843483][ T3611] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 52.851557][ T3611] R13: ffffffff8a489160 R14: ffffffff816a2220 R15: 1ffff920007e5ee7
[ 52.859896][ T3611] ? calc_wheel_index+0x3d0/0x3d0
[ 52.864946][ T3611] ? vprintk+0x88/0x90
[ 52.869032][ T3611] ? do_raw_spin_unlock+0x171/0x230
[ 52.874248][ T3611] debug_object_assert_init+0x1f4/0x2e0
[ 52.880162][ T3611] ? debug_object_init_on_stack+0x20/0x20
[ 52.885917][ T3611] ? mark_held_locks+0x9f/0xe0
[ 52.890715][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 52.896148][ T3611] ? kasan_quarantine_put+0xf5/0x210
[ 52.901558][ T3611] del_timer+0x6d/0x110
[ 52.905761][ T3611] ? detach_if_pending+0x470/0x470
[ 52.911182][ T3611] ? try_to_grab_pending+0xbd/0xd0
[ 52.916344][ T3611] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.921687][ T3611] try_to_grab_pending+0x6d/0xd0
[ 52.926668][ T3611] __cancel_work_timer+0xa6/0x570
[ 52.932205][ T3611] ? try_to_grab_pending+0xd0/0xd0
[ 52.937373][ T3611] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.942778][ T3611] ? mgmt_send_event+0x13c/0x180
[ 52.947845][ T3611] mgmt_index_removed+0x187/0x2e0
[ 52.952914][ T3611] ? mgmt_index_added+0x290/0x290
[ 52.957970][ T3611] hci_unregister_dev+0x467/0x550
[ 52.963016][ T3611] vhci_release+0x7c/0xf0
[ 52.967363][ T3611] __fput+0x277/0x9d0
[ 52.971471][ T3611] ? vhci_close_dev+0x50/0x50
[ 52.976343][ T3611] task_work_run+0xdd/0x1a0
[ 52.980866][ T3611] do_exit+0xade/0x29d0
[ 52.985212][ T3611] ? find_held_lock+0x2d/0x110
[ 52.990113][ T3611] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.995537][ T3611] ? lock_downgrade+0x6e0/0x6e0
[ 53.000511][ T3611] do_group_exit+0xd2/0x2f0
[ 53.005129][ T3611] get_signal+0x2542/0x2600
[ 53.009663][ T3611] ? debug_object_active_state+0x260/0x350
[ 53.015589][ T3611] ? exit_signals+0x8b0/0x8b0
[ 53.020365][ T3611] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 53.026313][ T3611] ? lockdep_hardirqs_on+0x79/0x100
[ 53.031744][ T3611] arch_do_signal_or_restart+0x82/0x2300
[ 53.037432][ T3611] ? debug_object_destroy+0x210/0x210
[ 53.042825][ T3611] ? security_file_free+0xa4/0xd0
[ 53.047921][ T3611] ? get_sigframe_size+0x10/0x10
[ 53.052918][ T3611] ? blkcg_maybe_throttle_current+0x566/0xc00
[ 53.059097][ T3611] ? __blkcg_punt_bio_submit+0x1d0/0x1d0
[ 53.064749][ T3611] ? unlock_page_memcg+0x2c0/0x2c0
[ 53.069890][ T3611] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.075801][ T3611] exit_to_user_mode_prepare+0x15f/0x250
[ 53.081448][ T3611] syscall_exit_to_user_mode+0x19/0x50
[ 53.086927][ T3611] do_syscall_64+0x42/0xb0
[ 53.091382][ T3611] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.097731][ T3611] RIP: 0033:0x7f15dde3bebb
[ 53.102155][ T3611] Code: Unable to access opcode bytes at RIP 0x7f15dde3be91.
[ 53.109617][ T3611] RSP: 002b:00007fff0a5f6d70 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 53.118135][ T3611] RAX: 0000000000000000 RBX: 00007fff0a5f6e10 RCX: 00007f15dde3bebb
[ 53.126233][ T3611] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 53.134306][ T3611] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff0a5f6c20
[ 53.142724][ T3611] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 53.150793][ T3611] R13: 000000000000cb40 R14: 0000000000000003 R15: 00007fff0a5f6e50
[ 53.158793][ T3611]
[ 53.162292][ T3611] Kernel Offset: disabled
[ 53.166838][ T3611] Rebooting in 86400 seconds..