forked to background, child pid 3182
no interfaces have a carrier
[ 22.206499][ T3183] 8021q: adding VLAN 0 to HW filter on device bond0
[ 22.216734][ T3183] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.69' (ECDSA) to the list of known hosts.
2022/08/09 05:22:35 fuzzer started
2022/08/09 05:22:36 connecting to host at 10.128.0.169:44227
2022/08/09 05:22:36 checking machine...
2022/08/09 05:22:36 checking revisions...
2022/08/09 05:22:36 testing simple program...
syzkaller login: [ 38.014541][ T3603] cgroup: Unknown subsys name 'net'
[ 38.123797][ T3603] cgroup: Unknown subsys name 'rlimit'
[ 39.371192][ T3609] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 39.379450][ T3609] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 39.387285][ T3609] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 39.395803][ T3609] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 39.403607][ T3609] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 39.411388][ T3609] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 39.485345][ T3606] chnl_net:caif_netlink_parms(): no params data found
[ 39.521075][ T3606] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.528728][ T3606] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.536342][ T3606] device bridge_slave_0 entered promiscuous mode
[ 39.545151][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.552380][ T3606] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.560140][ T3606] device bridge_slave_1 entered promiscuous mode
[ 39.578001][ T3606] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 39.589136][ T3606] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 39.609831][ T3606] team0: Port device team_slave_0 added
[ 39.616707][ T3606] team0: Port device team_slave_1 added
[ 39.631931][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 39.638956][ 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.
[ 39.665415][ T3606] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 39.677759][ T3606] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 39.684861][ 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.
[ 39.710789][ T3606] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 39.734410][ T3606] device hsr_slave_0 entered promiscuous mode
[ 39.741584][ T3606] device hsr_slave_1 entered promiscuous mode
[ 39.805295][ T3606] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 39.815492][ T3606] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 39.824249][ T3606] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 39.833188][ T3606] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 39.852509][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.859677][ T3606] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.867502][ T3606] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.874662][ T3606] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.912935][ T3606] 8021q: adding VLAN 0 to HW filter on device bond0
[ 39.926287][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 39.935660][ T26] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.944409][ T26] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.952769][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 39.965104][ T3606] 8021q: adding VLAN 0 to HW filter on device team0
[ 39.975210][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 39.984632][ T3604] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.992037][ T3604] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 40.009081][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 40.017734][ T3604] bridge0: port 2(bridge_slave_1) entered blocking state
[ 40.024842][ T3604] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 40.033140][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 40.045403][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 40.054026][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 40.065946][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 40.077588][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 40.089069][ T3606] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 40.107095][ T3606] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 40.115985][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 40.123710][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 40.228798][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 40.238714][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 40.247082][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 40.255231][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 40.263596][ T3606] device veth0_vlan entered promiscuous mode
[ 40.274505][ T3606] device veth1_vlan entered promiscuous mode
[ 40.290927][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 40.299507][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 40.307839][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 40.319012][ T3606] device veth0_macvtap entered promiscuous mode
[ 40.328123][ T3606] device veth1_macvtap entered promiscuous mode
[ 40.343334][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 40.351011][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 40.360944][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 40.371705][ T3606] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 40.379692][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 40.390685][ T3606] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 40.400257][ T3606] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 40.409608][ T3606] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 40.418548][ T3606] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 40.464769][ T89] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 40.483290][ T89] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 40.496112][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 40.506197][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 40.515200][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 40.524751][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/09 05:22:38 building call list...
[ 40.656193][ T3606] ------------[ cut here ]------------
[ 40.661823][ T3606] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 40.671801][ T3606] WARNING: CPU: 1 PID: 3606 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 40.681302][ T3606] Modules linked in:
[ 40.685216][ T3606] CPU: 1 PID: 3606 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-13215-geb555cb5b794 #0
[ 40.695297][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 40.705388][ T3606] RIP: 0010:debug_print_object+0x16e/0x250
[ 40.711573][ 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 e0 ee 48 8a 4c 89 ee 48 c7 c7 80 e2 48 8a e8 63 6d 38 05 <0f> 0b 83 05 a5 d2 dd 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 40.731208][ T3606] RSP: 0018:ffffc90003b0f6e0 EFLAGS: 00010086
[ 40.737274][ T3606] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 40.745254][ T3606] RDX: ffff8880263d8000 RSI: ffffffff8161ec38 RDI: fffff52000761ece
[ 40.753317][ T3606] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 40.761284][ T3606] R10: 0000000080000000 R11: 0000000000000000 R12: ffffffff89eeff80
[ 40.769343][ T3606] R13: ffffffff8a48e940 R14: ffffffff816b1e00 R15: 1ffff92000761ee7
[ 40.777396][ T3606] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 40.786325][ T3606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 40.792905][ T3606] CR2: 000000c000689000 CR3: 0000000025193000 CR4: 0000000000350ee0
[ 40.801008][ T3606] Call Trace:
[ 40.804277][ T3606]
[ 40.807202][ T3606] ? do_raw_spin_unlock+0x171/0x230
[ 40.812404][ T3606] debug_object_assert_init+0x1f4/0x2e0
[ 40.817950][ T3606] ? debug_object_init_on_stack+0x20/0x20
[ 40.823696][ T3606] ? mark_held_locks+0x9f/0xe0
[ 40.828462][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 40.833746][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 40.839033][ T3606] del_timer+0x6d/0x110
[ 40.843187][ T3606] ? detach_if_pending+0x480/0x480
[ 40.848318][ T3606] ? try_to_grab_pending+0xbd/0xd0
[ 40.853477][ T3606] ? lockdep_hardirqs_off+0x90/0xd0
[ 40.858939][ T3606] try_to_grab_pending+0x6d/0xd0
[ 40.863878][ T3606] __cancel_work_timer+0xa6/0x570
[ 40.868899][ T3606] ? cancel_delayed_work+0x20/0x20
[ 40.874007][ T3606] ? mgmt_send_event_skb+0x2fe/0x470
[ 40.879296][ T3606] ? mgmt_send_event+0x13c/0x180
[ 40.884233][ T3606] mgmt_index_removed+0x187/0x2e0
[ 40.889259][ T3606] ? mgmt_index_added+0x290/0x290
[ 40.894313][ T3606] hci_unregister_dev+0x34f/0x4e0
[ 40.899337][ T3606] vhci_release+0x7c/0xf0
[ 40.903663][ T3606] __fput+0x277/0x9d0
[ 40.907815][ T3606] ? vhci_close_dev+0x50/0x50
[ 40.912492][ T3606] task_work_run+0xdd/0x1a0
[ 40.916992][ T3606] do_exit+0xad5/0x29b0
[ 40.921142][ T3606] ? find_held_lock+0x2d/0x110
[ 40.926166][ T3606] ? mm_update_next_owner+0x7a0/0x7a0
[ 40.931532][ T3606] ? lock_downgrade+0x6e0/0x6e0
[ 40.936387][ T3606] do_group_exit+0xd2/0x2f0
[ 40.940887][ T3606] get_signal+0x238c/0x2610
[ 40.945387][ T3606] ? debug_object_active_state+0x260/0x350
[ 40.951199][ T3606] ? exit_signals+0x8b0/0x8b0
[ 40.955869][ T3606] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 40.961676][ T3606] ? lockdep_hardirqs_on+0x79/0x100
[ 40.966873][ T3606] arch_do_signal_or_restart+0x82/0x2300
[ 40.972509][ T3606] ? debug_object_destroy+0x210/0x210
[ 40.978027][ T3606] ? security_file_free+0xa4/0xd0
[ 40.983137][ T3606] ? get_sigframe_size+0x10/0x10
[ 40.988077][ T3606] ? blkcg_maybe_throttle_current+0x566/0xc00
[ 40.994147][ T3606] ? __blkcg_punt_bio_submit+0x1d0/0x1d0
[ 40.999863][ T3606] ? unlock_page_memcg+0x2c0/0x2c0
[ 41.004972][ T3606] ? exit_to_user_mode_prepare+0x137/0x250
[ 41.010778][ T3606] exit_to_user_mode_prepare+0x15f/0x250
[ 41.016412][ T3606] syscall_exit_to_user_mode+0x19/0x50
[ 41.021869][ T3606] do_syscall_64+0x42/0xb0
[ 41.026283][ T3606] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 41.032173][ T3606] RIP: 0033:0x7fd1eb83bebb
[ 41.036584][ T3606] Code: Unable to access opcode bytes at RIP 0x7fd1eb83be91.
[ 41.043939][ T3606] RSP: 002b:00007ffc12968650 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 41.052348][ T3606] RAX: 0000000000000000 RBX: 00007ffc129686f0 RCX: 00007fd1eb83bebb
[ 41.060397][ T3606] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 41.068363][ T3606] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc12968500
[ 41.076353][ T3606] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 41.084339][ T3606] R13: 0000000000009e64 R14: 0000000000000003 R15: 00007ffc12968730
[ 41.092592][ T3606]
[ 41.095640][ T3606] Kernel panic - not syncing: panic_on_warn set ...
[ 41.102215][ T3606] CPU: 1 PID: 3606 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-13215-geb555cb5b794 #0
[ 41.112452][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 41.122508][ T3606] Call Trace:
[ 41.125785][ T3606]
[ 41.128710][ T3606] dump_stack_lvl+0xcd/0x134
[ 41.133310][ T3606] panic+0x2c8/0x627
[ 41.137202][ T3606] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 41.143187][ T3606] ? __warn.cold+0x248/0x2c4
[ 41.147771][ T3606] ? debug_print_object+0x16e/0x250
[ 41.152968][ T3606] __warn.cold+0x259/0x2c4
[ 41.157377][ T3606] ? __wake_up_klogd.part.0+0x99/0xf0
[ 41.162753][ T3606] ? debug_print_object+0x16e/0x250
[ 41.167952][ T3606] report_bug+0x1bc/0x210
[ 41.172318][ T3606] handle_bug+0x3c/0x60
[ 41.176483][ T3606] exc_invalid_op+0x14/0x40
[ 41.180992][ T3606] asm_exc_invalid_op+0x16/0x20
[ 41.185843][ T3606] RIP: 0010:debug_print_object+0x16e/0x250
[ 41.191649][ 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 e0 ee 48 8a 4c 89 ee 48 c7 c7 80 e2 48 8a e8 63 6d 38 05 <0f> 0b 83 05 a5 d2 dd 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 41.211709][ T3606] RSP: 0018:ffffc90003b0f6e0 EFLAGS: 00010086
[ 41.218122][ T3606] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 41.226271][ T3606] RDX: ffff8880263d8000 RSI: ffffffff8161ec38 RDI: fffff52000761ece
[ 41.234416][ T3606] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 41.242618][ T3606] R10: 0000000080000000 R11: 0000000000000000 R12: ffffffff89eeff80
[ 41.250615][ T3606] R13: ffffffff8a48e940 R14: ffffffff816b1e00 R15: 1ffff92000761ee7
[ 41.258701][ T3606] ? calc_wheel_index+0x3d0/0x3d0
[ 41.264426][ T3606] ? vprintk+0x88/0x90
[ 41.268497][ T3606] ? do_raw_spin_unlock+0x171/0x230
[ 41.273695][ T3606] debug_object_assert_init+0x1f4/0x2e0
[ 41.279244][ T3606] ? debug_object_init_on_stack+0x20/0x20
[ 41.285009][ T3606] ? mark_held_locks+0x9f/0xe0
[ 41.289767][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 41.295056][ T3606] ? kasan_quarantine_put+0xf5/0x210
[ 41.300352][ T3606] del_timer+0x6d/0x110
[ 41.304594][ T3606] ? detach_if_pending+0x480/0x480
[ 41.309703][ T3606] ? try_to_grab_pending+0xbd/0xd0
[ 41.314816][ T3606] ? lockdep_hardirqs_off+0x90/0xd0
[ 41.320014][ T3606] try_to_grab_pending+0x6d/0xd0
[ 41.324956][ T3606] __cancel_work_timer+0xa6/0x570
[ 41.329983][ T3606] ? cancel_delayed_work+0x20/0x20
[ 41.335096][ T3606] ? mgmt_send_event_skb+0x2fe/0x470
[ 41.340384][ T3606] ? mgmt_send_event+0x13c/0x180
[ 41.345321][ T3606] mgmt_index_removed+0x187/0x2e0
[ 41.350342][ T3606] ? mgmt_index_added+0x290/0x290
[ 41.355460][ T3606] hci_unregister_dev+0x34f/0x4e0
[ 41.360484][ T3606] vhci_release+0x7c/0xf0
[ 41.364816][ T3606] __fput+0x277/0x9d0
[ 41.368797][ T3606] ? vhci_close_dev+0x50/0x50
[ 41.373474][ T3606] task_work_run+0xdd/0x1a0
[ 41.377975][ T3606] do_exit+0xad5/0x29b0
[ 41.382126][ T3606] ? find_held_lock+0x2d/0x110
[ 41.386887][ T3606] ? mm_update_next_owner+0x7a0/0x7a0
[ 41.392264][ T3606] ? lock_downgrade+0x6e0/0x6e0
[ 41.397154][ T3606] do_group_exit+0xd2/0x2f0
[ 41.401665][ T3606] get_signal+0x238c/0x2610
[ 41.406180][ T3606] ? debug_object_active_state+0x260/0x350
[ 41.412000][ T3606] ? exit_signals+0x8b0/0x8b0
[ 41.416680][ T3606] ? _raw_spin_unlock_irqrestore+0x50/0x70
[ 41.422491][ T3606] ? lockdep_hardirqs_on+0x79/0x100
[ 41.427696][ T3606] arch_do_signal_or_restart+0x82/0x2300
[ 41.433518][ T3606] ? debug_object_destroy+0x210/0x210
[ 41.438899][ T3606] ? security_file_free+0xa4/0xd0
[ 41.443926][ T3606] ? get_sigframe_size+0x10/0x10
[ 41.448865][ T3606] ? blkcg_maybe_throttle_current+0x566/0xc00
[ 41.454930][ T3606] ? __blkcg_punt_bio_submit+0x1d0/0x1d0
[ 41.460563][ T3606] ? unlock_page_memcg+0x2c0/0x2c0
[ 41.465674][ T3606] ? exit_to_user_mode_prepare+0x137/0x250
[ 41.471484][ T3606] exit_to_user_mode_prepare+0x15f/0x250
[ 41.477122][ T3606] syscall_exit_to_user_mode+0x19/0x50
[ 41.482577][ T3606] do_syscall_64+0x42/0xb0
[ 41.486989][ T3606] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 41.492880][ T3606] RIP: 0033:0x7fd1eb83bebb
[ 41.497313][ T3606] Code: Unable to access opcode bytes at RIP 0x7fd1eb83be91.
[ 41.504678][ T3606] RSP: 002b:00007ffc12968650 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 41.513108][ T3606] RAX: 0000000000000000 RBX: 00007ffc129686f0 RCX: 00007fd1eb83bebb
[ 41.521079][ T3606] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 41.529309][ T3606] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc12968500
[ 41.537273][ T3606] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000032
[ 41.545247][ T3606] R13: 0000000000009e64 R14: 0000000000000003 R15: 00007ffc12968730
[ 41.553229][ T3606]
[ 41.556845][ T3606] Kernel Offset: disabled
[ 41.561372][ T3606] Rebooting in 86400 seconds..