DUID 00:04:0d:9a:cd:e6:c7:7d:ca:4f:bf:38:31:ea:0f:3f:7d:9b
forked to background, child pid 3183
[ 26.891482][ T3184] 8021q: adding VLAN 0 to HW filter on device bond0
[ 26.906765][ T3184] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.1.109' (ECDSA) to the list of known hosts.
2022/08/08 10:01:59 fuzzer started
2022/08/08 10:02:00 connecting to host at 10.128.0.169:43665
2022/08/08 10:02:00 checking machine...
2022/08/08 10:02:00 checking revisions...
2022/08/08 10:02:00 testing simple program...
syzkaller login: [ 48.922326][ T3611] cgroup: Unknown subsys name 'net'
[ 49.029637][ T3611] cgroup: Unknown subsys name 'rlimit'
[ 50.238968][ T3614] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.246895][ T3614] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.254963][ T3614] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.262953][ T3614] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.270740][ T3614] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.278132][ T3614] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.367441][ T3613] chnl_net:caif_netlink_parms(): no params data found
[ 50.409275][ T3613] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.417086][ T3613] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.425338][ T3613] device bridge_slave_0 entered promiscuous mode
[ 50.434266][ T3613] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.441391][ T3613] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.449477][ T3613] device bridge_slave_1 entered promiscuous mode
[ 50.473007][ T3613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 50.484760][ T3613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 50.506265][ T3613] team0: Port device team_slave_0 added
[ 50.513720][ T3613] team0: Port device team_slave_1 added
[ 50.531769][ T3613] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 50.538823][ T3613] 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.
[ 50.564839][ T3613] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 50.577579][ T3613] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 50.584658][ T3613] 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.
[ 50.610607][ T3613] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 50.636004][ T3613] device hsr_slave_0 entered promiscuous mode
[ 50.643865][ T3613] device hsr_slave_1 entered promiscuous mode
[ 50.722779][ T3613] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 50.733903][ T3613] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 50.742727][ T3613] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 50.751933][ T3613] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 50.772113][ T3613] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.779329][ T3613] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.787298][ T3613] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.794586][ T3613] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.838120][ T3613] 8021q: adding VLAN 0 to HW filter on device bond0
[ 50.852142][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 50.862390][ T14] bridge0: port 1(bridge_slave_0) entered disabled state
[ 50.871884][ T14] bridge0: port 2(bridge_slave_1) entered disabled state
[ 50.880052][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 50.894733][ T3613] 8021q: adding VLAN 0 to HW filter on device team0
[ 50.906370][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 50.914770][ T26] bridge0: port 1(bridge_slave_0) entered blocking state
[ 50.921813][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 50.932985][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 50.941603][ T14] bridge0: port 2(bridge_slave_1) entered blocking state
[ 50.948731][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 50.967489][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 50.977972][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 50.988279][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 51.003613][ T3613] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 51.014858][ T3613] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 51.027941][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.037429][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 51.052567][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 51.060155][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 51.067806][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 51.080380][ T3613] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 51.193643][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.202330][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.211199][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.219252][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.227952][ T3613] device veth0_vlan entered promiscuous mode
[ 51.240107][ T3613] device veth1_vlan entered promiscuous mode
[ 51.259263][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 51.267428][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 51.276570][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.288015][ T3613] device veth0_macvtap entered promiscuous mode
[ 51.297596][ T3613] device veth1_macvtap entered promiscuous mode
[ 51.314164][ T3613] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 51.321602][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.331347][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 51.344331][ T3613] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 51.355117][ T2934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.365640][ T3613] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.375727][ T3613] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.384611][ T3613] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.393418][ T3613] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.459103][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.470394][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.481633][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 51.495033][ T91] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 51.503088][ T91] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 51.511508][ T3623] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/08 10:02:02 building call list...
executing program
[ 51.705564][ T3613] ------------[ cut here ]------------
[ 51.711167][ T3613] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 51.721026][ T3613] WARNING: CPU: 0 PID: 3613 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 51.731544][ T3613] Modules linked in:
[ 51.735425][ T3613] CPU: 0 PID: 3613 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05317-gf574f7f839fc #0
[ 51.745487][ T3613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 51.755549][ T3613] RIP: 0010:debug_print_object+0x16e/0x250
[ 51.761379][ T3613] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd c0 92 48 8a 4c 89 ee 48 c7 c7 a0 86 48 8a e8 05 8f 37 05 <0f> 0b 83 05 45 a9 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 51.780996][ T3613] RSP: 0018:ffffc900039df6e0 EFLAGS: 00010086
[ 51.787068][ T3613] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 51.795044][ T3613] RDX: ffff88807d868000 RSI: ffffffff81612418 RDI: fffff5200073bece
[ 51.803026][ T3613] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 51.811002][ T3613] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 51.818984][ T3613] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff9200073bee7
[ 51.826960][ T3613] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 51.835893][ T3613] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.842486][ T3613] CR2: 000000c0006f3000 CR3: 0000000025bbd000 CR4: 00000000003506f0
[ 51.850461][ T3613] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.858432][ T3613] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.866405][ T3613] Call Trace:
[ 51.869683][ T3613]
[ 51.872616][ T3613] ? do_raw_spin_unlock+0x171/0x230
[ 51.877827][ T3613] debug_object_assert_init+0x1f4/0x2e0
[ 51.883385][ T3613] ? debug_object_init_on_stack+0x20/0x20
[ 51.889122][ T3613] ? mark_held_locks+0x9f/0xe0
[ 51.893895][ T3613] ? kasan_quarantine_put+0xf5/0x210
[ 51.899197][ T3613] ? kasan_quarantine_put+0xf5/0x210
[ 51.904498][ T3613] del_timer+0x6d/0x110
[ 51.908664][ T3613] ? detach_if_pending+0x470/0x470
[ 51.913805][ T3613] ? try_to_grab_pending+0xbd/0xd0
[ 51.918927][ T3613] ? lockdep_hardirqs_off+0x90/0xd0
[ 51.924139][ T3613] try_to_grab_pending+0x6d/0xd0
[ 51.929098][ T3613] __cancel_work_timer+0xa6/0x570
[ 51.934141][ T3613] ? try_to_grab_pending+0xd0/0xd0
[ 51.939270][ T3613] ? mgmt_send_event_skb+0x2fe/0x470
[ 51.944577][ T3613] ? mgmt_send_event+0x13c/0x180
[ 51.949527][ T3613] mgmt_index_removed+0x187/0x2e0
[ 51.954563][ T3613] ? mgmt_index_added+0x290/0x290
[ 51.959608][ T3613] hci_unregister_dev+0x467/0x550
[ 51.964645][ T3613] vhci_release+0x7c/0xf0
[ 51.968986][ T3613] __fput+0x277/0x9d0
[ 51.973075][ T3613] ? vhci_close_dev+0x50/0x50
[ 51.977766][ T3613] task_work_run+0xdd/0x1a0
[ 51.982284][ T3613] do_exit+0xade/0x29d0
[ 51.986448][ T3613] ? find_held_lock+0x2d/0x110
[ 51.991229][ T3613] ? mm_update_next_owner+0x7a0/0x7a0
[ 51.996610][ T3613] ? lock_downgrade+0x6e0/0x6e0
[ 52.001483][ T3613] do_group_exit+0xd2/0x2f0
[ 52.005993][ T3613] get_signal+0x2542/0x2600
[ 52.010506][ T3613] ? kasan_quarantine_put+0xf5/0x210
[ 52.015812][ T3613] ? kasan_quarantine_put+0xf5/0x210
[ 52.021107][ T3613] ? exit_signals+0x8b0/0x8b0
[ 52.025805][ T3613] ? slab_free_freelist_hook+0x8b/0x1c0
[ 52.031378][ T3613] arch_do_signal_or_restart+0x82/0x2300
[ 52.037030][ T3613] ? get_sigframe_size+0x10/0x10
[ 52.041987][ T3613] ? do_rmdir+0x150/0x430
[ 52.046327][ T3613] ? __ia32_sys_mkdir+0x140/0x140
[ 52.051362][ T3613] ? getname_flags.part.0+0x1dd/0x4f0
[ 52.056743][ T3613] ? exit_to_user_mode_prepare+0x137/0x250
[ 52.062564][ T3613] exit_to_user_mode_prepare+0x15f/0x250
[ 52.068204][ T3613] syscall_exit_to_user_mode+0x19/0x50
[ 52.073671][ T3613] do_syscall_64+0x42/0xb0
[ 52.078098][ T3613] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.084006][ T3613] RIP: 0033:0x7fc1a3888be7
[ 52.088423][ T3613] Code: Unable to access opcode bytes at RIP 0x7fc1a3888bbd.
[ 52.095785][ T3613] RSP: 002b:00007fff08a45d58 EFLAGS: 00000207 ORIG_RAX: 0000000000000107
[ 52.104206][ T3613] RAX: 0000000000000000 RBX: 0000000000000065 RCX: 00007fc1a3888be7
[ 52.112191][ T3613] RDX: 0000000000000200 RSI: 00007fff08a46ee0 RDI: 00000000ffffff9c
[ 52.120168][ T3613] RBP: 00007fff08a45e20 R08: 0000000000000000 R09: 00007fff08a45bf0
[ 52.128144][ T3613] R10: 00005555559638e3 R11: 0000000000000207 R12: 00007fc1a38e22ce
[ 52.136125][ T3613] R13: 00007fff08a46ee0 R14: 0000555555963810 R15: 00007fff08a46f20
[ 52.144124][ T3613]
[ 52.147148][ T3613] Kernel panic - not syncing: panic_on_warn set ...
[ 52.153730][ T3613] CPU: 0 PID: 3613 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05317-gf574f7f839fc #0
[ 52.163798][ T3613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 52.173852][ T3613] Call Trace:
[ 52.177153][ T3613]
[ 52.180085][ T3613] dump_stack_lvl+0xcd/0x134
[ 52.184686][ T3613] panic+0x2d7/0x636
[ 52.188588][ T3613] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 52.194844][ T3613] ? __warn.cold+0x1d1/0x2c5
[ 52.199445][ T3613] ? debug_print_object+0x16e/0x250
[ 52.204655][ T3613] __warn.cold+0x1e2/0x2c5
[ 52.209092][ T3613] ? __wake_up_klogd.part.0+0x99/0xf0
[ 52.214476][ T3613] ? debug_print_object+0x16e/0x250
[ 52.219683][ T3613] report_bug+0x1bc/0x210
[ 52.224026][ T3613] handle_bug+0x3c/0x60
[ 52.228186][ T3613] exc_invalid_op+0x14/0x40
[ 52.232696][ T3613] asm_exc_invalid_op+0x16/0x20
[ 52.237568][ T3613] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.243385][ T3613] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 af 00 00 00 48 8b 14 dd c0 92 48 8a 4c 89 ee 48 c7 c7 a0 86 48 8a e8 05 8f 37 05 <0f> 0b 83 05 45 a9 dc 09 01 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e c3
[ 52.262998][ T3613] RSP: 0018:ffffc900039df6e0 EFLAGS: 00010086
[ 52.269068][ T3613] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.277046][ T3613] RDX: ffff88807d868000 RSI: ffffffff81612418 RDI: fffff5200073bece
[ 52.285019][ T3613] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.292989][ T3613] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 52.300960][ T3613] R13: ffffffff8a488d20 R14: ffffffff816a2220 R15: 1ffff9200073bee7
[ 52.308938][ T3613] ? calc_wheel_index+0x3d0/0x3d0
[ 52.313976][ T3613] ? vprintk+0x88/0x90
[ 52.318057][ T3613] ? do_raw_spin_unlock+0x171/0x230
[ 52.323267][ T3613] debug_object_assert_init+0x1f4/0x2e0
[ 52.328827][ T3613] ? debug_object_init_on_stack+0x20/0x20
[ 52.334560][ T3613] ? mark_held_locks+0x9f/0xe0
[ 52.339328][ T3613] ? kasan_quarantine_put+0xf5/0x210
[ 52.344621][ T3613] ? kasan_quarantine_put+0xf5/0x210
[ 52.349920][ T3613] del_timer+0x6d/0x110
[ 52.354084][ T3613] ? detach_if_pending+0x470/0x470
[ 52.359203][ T3613] ? try_to_grab_pending+0xbd/0xd0
[ 52.364325][ T3613] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.369532][ T3613] try_to_grab_pending+0x6d/0xd0
[ 52.374480][ T3613] __cancel_work_timer+0xa6/0x570
[ 52.379519][ T3613] ? try_to_grab_pending+0xd0/0xd0
[ 52.384644][ T3613] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.389948][ T3613] ? mgmt_send_event+0x13c/0x180
[ 52.394919][ T3613] mgmt_index_removed+0x187/0x2e0
[ 52.399956][ T3613] ? mgmt_index_added+0x290/0x290
[ 52.404998][ T3613] hci_unregister_dev+0x467/0x550
[ 52.410031][ T3613] vhci_release+0x7c/0xf0
[ 52.414390][ T3613] __fput+0x277/0x9d0
[ 52.418387][ T3613] ? vhci_close_dev+0x50/0x50
[ 52.423079][ T3613] task_work_run+0xdd/0x1a0
[ 52.427599][ T3613] do_exit+0xade/0x29d0
[ 52.431765][ T3613] ? find_held_lock+0x2d/0x110
[ 52.436547][ T3613] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.442361][ T3613] ? lock_downgrade+0x6e0/0x6e0
[ 52.447226][ T3613] do_group_exit+0xd2/0x2f0
[ 52.451737][ T3613] get_signal+0x2542/0x2600
[ 52.456250][ T3613] ? kasan_quarantine_put+0xf5/0x210
[ 52.461557][ T3613] ? kasan_quarantine_put+0xf5/0x210
[ 52.466855][ T3613] ? exit_signals+0x8b0/0x8b0
[ 52.471541][ T3613] ? slab_free_freelist_hook+0x8b/0x1c0
[ 52.477118][ T3613] arch_do_signal_or_restart+0x82/0x2300
[ 52.482772][ T3613] ? get_sigframe_size+0x10/0x10
[ 52.487719][ T3613] ? do_rmdir+0x150/0x430
[ 52.492059][ T3613] ? __ia32_sys_mkdir+0x140/0x140
[ 52.497099][ T3613] ? getname_flags.part.0+0x1dd/0x4f0
[ 52.502486][ T3613] ? exit_to_user_mode_prepare+0x137/0x250
[ 52.508307][ T3613] exit_to_user_mode_prepare+0x15f/0x250
[ 52.513950][ T3613] syscall_exit_to_user_mode+0x19/0x50
[ 52.519420][ T3613] do_syscall_64+0x42/0xb0
[ 52.523848][ T3613] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.529751][ T3613] RIP: 0033:0x7fc1a3888be7
[ 52.534170][ T3613] Code: Unable to access opcode bytes at RIP 0x7fc1a3888bbd.
[ 52.541531][ T3613] RSP: 002b:00007fff08a45d58 EFLAGS: 00000207 ORIG_RAX: 0000000000000107
[ 52.549951][ T3613] RAX: 0000000000000000 RBX: 0000000000000065 RCX: 00007fc1a3888be7
[ 52.557937][ T3613] RDX: 0000000000000200 RSI: 00007fff08a46ee0 RDI: 00000000ffffff9c
[ 52.565910][ T3613] RBP: 00007fff08a45e20 R08: 0000000000000000 R09: 00007fff08a45bf0
[ 52.573883][ T3613] R10: 00005555559638e3 R11: 0000000000000207 R12: 00007fc1a38e22ce
[ 52.581860][ T3613] R13: 00007fff08a46ee0 R14: 0000555555963810 R15: 00007fff08a46f20
[ 52.589850][ T3613]
[ 52.593182][ T3613] Kernel Offset: disabled
[ 52.597599][ T3613] Rebooting in 86400 seconds..