DUID 00:04:1e:62:2e:d3:28:4c:47:2c:f6:06:4a:96:1e:52:1a:b0
forked to background, child pid 3181
[ 27.362373][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0
[ 27.373162][ T3182] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.10.31' (ECDSA) to the list of known hosts.
2022/08/15 19:31:56 fuzzer started
2022/08/15 19:31:57 connecting to host at 10.128.0.169:34451
2022/08/15 19:31:57 checking machine...
2022/08/15 19:31:57 checking revisions...
2022/08/15 19:31:57 testing simple program...
syzkaller login: [ 49.433585][ T3602] cgroup: Unknown subsys name 'net'
[ 49.540003][ T3602] cgroup: Unknown subsys name 'rlimit'
[ 50.831056][ T3606] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 50.839347][ T3606] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 50.847942][ T3606] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 50.856269][ T3609] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 50.864239][ T3609] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 50.871604][ T3609] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 50.961074][ T3605] chnl_net:caif_netlink_parms(): no params data found
[ 51.006197][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.014197][ T3605] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.022135][ T3605] device bridge_slave_0 entered promiscuous mode
[ 51.031317][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.038788][ T3605] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.047206][ T3605] device bridge_slave_1 entered promiscuous mode
[ 51.068900][ T3605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 51.080140][ T3605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 51.103233][ T3605] team0: Port device team_slave_0 added
[ 51.111054][ T3605] team0: Port device team_slave_1 added
[ 51.128749][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 51.136018][ 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.
[ 51.162419][ T3605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 51.175489][ T3605] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 51.182541][ 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.
[ 51.209069][ T3605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 51.235218][ T3605] device hsr_slave_0 entered promiscuous mode
[ 51.242274][ T3605] device hsr_slave_1 entered promiscuous mode
[ 51.324606][ T3605] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 51.335774][ T3605] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 51.345219][ T3605] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 51.355575][ T3605] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 51.376673][ T3605] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.383997][ T3605] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.392153][ T3605] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.399669][ T3605] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.446941][ T3605] 8021q: adding VLAN 0 to HW filter on device bond0
[ 51.459484][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 51.470063][ T3614] bridge0: port 1(bridge_slave_0) entered disabled state
[ 51.479553][ T3614] bridge0: port 2(bridge_slave_1) entered disabled state
[ 51.488663][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
[ 51.501528][ T3605] 8021q: adding VLAN 0 to HW filter on device team0
[ 51.513531][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 51.522982][ T26] bridge0: port 1(bridge_slave_0) entered blocking state
[ 51.530104][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 51.541837][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 51.551476][ T3614] bridge0: port 2(bridge_slave_1) entered blocking state
[ 51.558651][ T3614] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 51.579106][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 51.596147][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 51.605390][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 51.614337][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 51.622563][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 51.632837][ T3605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 51.650571][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 51.658245][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 51.671587][ T3605] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 51.775135][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 51.794266][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 51.802891][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 51.811176][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 51.821432][ T3605] device veth0_vlan entered promiscuous mode
[ 51.832771][ T3605] device veth1_vlan entered promiscuous mode
[ 51.853537][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 51.862663][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 51.871971][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 51.883030][ T3605] device veth0_macvtap entered promiscuous mode
[ 51.894387][ T3605] device veth1_macvtap entered promiscuous mode
[ 51.909840][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 51.918248][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 51.928304][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 51.940066][ T3605] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 51.949284][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 51.961187][ T3605] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.972017][ T3605] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.981829][ T3605] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 51.991417][ T3605] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 52.058420][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.069045][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.088536][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 52.097597][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 52.106495][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 52.116892][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2022/08/15 19:32:00 building call list...
executing program
[ 52.334756][ T3605] ------------[ cut here ]------------
[ 52.340691][ T3605] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: 0x0
[ 52.350894][ T3605] WARNING: CPU: 0 PID: 3605 at lib/debugobjects.c:502 debug_print_object+0x16e/0x250
[ 52.360507][ T3605] Modules linked in:
[ 52.364594][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05325-g8308bf207ce6 #0
[ 52.374699][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 52.384777][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.390636][ 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
[ 52.410471][ T3605] RSP: 0018:ffffc9000435f6e0 EFLAGS: 00010086
[ 52.416649][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.424906][ T3605] RDX: ffff88801b42bb00 RSI: ffffffff81612418 RDI: fffff5200086bece
[ 52.432998][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.441027][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 52.449059][ T3605] R13: ffffffff8a489160 R14: ffffffff816a2220 R15: 1ffff9200086bee7
[ 52.457072][ T3605] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 52.466105][ T3605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.472793][ T3605] CR2: 000000c0006c4000 CR3: 0000000074c7f000 CR4: 00000000003506f0
[ 52.480797][ T3605] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 52.489083][ T3605] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 52.497328][ T3605] Call Trace:
[ 52.500636][ T3605]
[ 52.503580][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 52.508911][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 52.514576][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 52.520676][ T3605] ? mark_held_locks+0x9f/0xe0
[ 52.525473][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 52.530778][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 52.536089][ T3605] del_timer+0x6d/0x110
[ 52.540263][ T3605] ? detach_if_pending+0x470/0x470
[ 52.545388][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 52.550516][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 52.555744][ T3605] try_to_grab_pending+0x6d/0xd0
[ 52.560790][ T3605] __cancel_work_timer+0xa6/0x570
[ 52.565952][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 52.571173][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 52.576505][ T3605] ? mgmt_send_event+0x13c/0x180
[ 52.581575][ T3605] mgmt_index_removed+0x187/0x2e0
[ 52.586620][ T3605] ? mgmt_index_added+0x290/0x290
[ 52.591668][ T3605] hci_unregister_dev+0x467/0x550
[ 52.596714][ T3605] vhci_release+0x7c/0xf0
[ 52.601152][ T3605] __fput+0x277/0x9d0
[ 52.605276][ T3605] ? vhci_close_dev+0x50/0x50
[ 52.609992][ T3605] task_work_run+0xdd/0x1a0
[ 52.614533][ T3605] do_exit+0xade/0x29d0
[ 52.618845][ T3605] ? find_held_lock+0x2d/0x110
[ 52.623831][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 52.629236][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 52.634216][ T3605] do_group_exit+0xd2/0x2f0
[ 52.638920][ T3605] get_signal+0x2542/0x2600
[ 52.643736][ T3605] ? __sanitizer_cov_trace_switch+0x50/0x90
[ 52.649861][ T3605] ? exit_signals+0x8b0/0x8b0
[ 52.654727][ T3605] ? do_vfs_ioctl+0x132/0x15c0
[ 52.659513][ T3605] ? __sanitizer_cov_trace_switch+0x50/0x90
[ 52.665554][ T3605] ? blkdev_common_ioctl+0x12b/0x1a30
[ 52.671093][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 52.676940][ T3605] ? __ct_user_exit+0xff/0x150
[ 52.681855][ T3605] ? get_sigframe_size+0x10/0x10
[ 52.687012][ T3605] ? loop_set_status_old+0x1b0/0x1b0
[ 52.692338][ T3605] ? blkdev_ioctl+0x189/0x800
[ 52.697239][ T3605] ? blkdev_common_ioctl+0x1a30/0x1a30
[ 52.703088][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 52.708927][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 52.714577][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 52.720072][ T3605] do_syscall_64+0x42/0xb0
[ 52.724604][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 52.730809][ T3605] RIP: 0033:0x7fd874889037
[ 52.735332][ T3605] Code: Unable to access opcode bytes at RIP 0x7fd87488900d.
[ 52.742699][ T3605] RSP: 002b:00007fff08db17b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 52.751214][ T3605] RAX: fffffffffffffffa RBX: 00007fff08db1840 RCX: 00007fd874889037
[ 52.759423][ T3605] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 52.767417][ T3605] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff08db1650
[ 52.775405][ T3605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000032
[ 52.783585][ T3605] R13: 000000000000cbb1 R14: 0000000000000003 R15: 00007fff08db1880
[ 52.791639][ T3605]
[ 52.794962][ T3605] Kernel panic - not syncing: panic_on_warn set ...
[ 52.801554][ T3605] CPU: 0 PID: 3605 Comm: syz-executor.0 Not tainted 5.19.0-syzkaller-05325-g8308bf207ce6 #0
[ 52.812328][ T3605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
[ 52.822403][ T3605] Call Trace:
[ 52.825692][ T3605]
[ 52.828637][ T3605] dump_stack_lvl+0xcd/0x134
[ 52.833250][ T3605] panic+0x2d7/0x636
[ 52.837181][ T3605] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 52.843273][ T3605] ? __warn.cold+0x1d1/0x2c5
[ 52.847889][ T3605] ? debug_print_object+0x16e/0x250
[ 52.853148][ T3605] __warn.cold+0x1e2/0x2c5
[ 52.857767][ T3605] ? __wake_up_klogd.part.0+0x99/0xf0
[ 52.863333][ T3605] ? debug_print_object+0x16e/0x250
[ 52.868586][ T3605] report_bug+0x1bc/0x210
[ 52.873044][ T3605] handle_bug+0x3c/0x60
[ 52.877230][ T3605] exc_invalid_op+0x14/0x40
[ 52.881846][ T3605] asm_exc_invalid_op+0x16/0x20
[ 52.886725][ T3605] RIP: 0010:debug_print_object+0x16e/0x250
[ 52.892550][ 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
[ 52.912443][ T3605] RSP: 0018:ffffc9000435f6e0 EFLAGS: 00010086
[ 52.918618][ T3605] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000000
[ 52.926697][ T3605] RDX: ffff88801b42bb00 RSI: ffffffff81612418 RDI: fffff5200086bece
[ 52.934689][ T3605] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
[ 52.942758][ T3605] R10: 0000000080000000 R11: 0000000000000001 R12: ffffffff89eede00
[ 52.950845][ T3605] R13: ffffffff8a489160 R14: ffffffff816a2220 R15: 1ffff9200086bee7
[ 52.959185][ T3605] ? calc_wheel_index+0x3d0/0x3d0
[ 52.964230][ T3605] ? vprintk+0x88/0x90
[ 52.968318][ T3605] ? do_raw_spin_unlock+0x171/0x230
[ 52.973537][ T3605] debug_object_assert_init+0x1f4/0x2e0
[ 52.979102][ T3605] ? debug_object_init_on_stack+0x20/0x20
[ 52.984860][ T3605] ? mark_held_locks+0x9f/0xe0
[ 52.989784][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 52.995097][ T3605] ? kasan_quarantine_put+0xf5/0x210
[ 53.000403][ T3605] del_timer+0x6d/0x110
[ 53.004632][ T3605] ? detach_if_pending+0x470/0x470
[ 53.010029][ T3605] ? try_to_grab_pending+0xbd/0xd0
[ 53.015156][ T3605] ? lockdep_hardirqs_off+0x90/0xd0
[ 53.020375][ T3605] try_to_grab_pending+0x6d/0xd0
[ 53.025342][ T3605] __cancel_work_timer+0xa6/0x570
[ 53.030392][ T3605] ? try_to_grab_pending+0xd0/0xd0
[ 53.035635][ T3605] ? mgmt_send_event_skb+0x2fe/0x470
[ 53.041000][ T3605] ? mgmt_send_event+0x13c/0x180
[ 53.045990][ T3605] mgmt_index_removed+0x187/0x2e0
[ 53.051044][ T3605] ? mgmt_index_added+0x290/0x290
[ 53.056204][ T3605] hci_unregister_dev+0x467/0x550
[ 53.061269][ T3605] vhci_release+0x7c/0xf0
[ 53.065617][ T3605] __fput+0x277/0x9d0
[ 53.069614][ T3605] ? vhci_close_dev+0x50/0x50
[ 53.074573][ T3605] task_work_run+0xdd/0x1a0
[ 53.079133][ T3605] do_exit+0xade/0x29d0
[ 53.083309][ T3605] ? find_held_lock+0x2d/0x110
[ 53.088182][ T3605] ? mm_update_next_owner+0x7a0/0x7a0
[ 53.093569][ T3605] ? lock_downgrade+0x6e0/0x6e0
[ 53.098437][ T3605] do_group_exit+0xd2/0x2f0
[ 53.102987][ T3605] get_signal+0x2542/0x2600
[ 53.107555][ T3605] ? __sanitizer_cov_trace_switch+0x50/0x90
[ 53.113583][ T3605] ? exit_signals+0x8b0/0x8b0
[ 53.118271][ T3605] ? do_vfs_ioctl+0x132/0x15c0
[ 53.123057][ T3605] ? __sanitizer_cov_trace_switch+0x50/0x90
[ 53.128975][ T3605] ? blkdev_common_ioctl+0x12b/0x1a30
[ 53.134453][ T3605] arch_do_signal_or_restart+0x82/0x2300
[ 53.140387][ T3605] ? __ct_user_exit+0xff/0x150
[ 53.145167][ T3605] ? get_sigframe_size+0x10/0x10
[ 53.150161][ T3605] ? loop_set_status_old+0x1b0/0x1b0
[ 53.155495][ T3605] ? blkdev_ioctl+0x189/0x800
[ 53.160188][ T3605] ? blkdev_common_ioctl+0x1a30/0x1a30
[ 53.165667][ T3605] ? exit_to_user_mode_prepare+0x137/0x250
[ 53.171581][ T3605] exit_to_user_mode_prepare+0x15f/0x250
[ 53.177236][ T3605] syscall_exit_to_user_mode+0x19/0x50
[ 53.182714][ T3605] do_syscall_64+0x42/0xb0
[ 53.187160][ T3605] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 53.193180][ T3605] RIP: 0033:0x7fd874889037
[ 53.197688][ T3605] Code: Unable to access opcode bytes at RIP 0x7fd87488900d.
[ 53.205144][ T3605] RSP: 002b:00007fff08db17b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 53.213567][ T3605] RAX: fffffffffffffffa RBX: 00007fff08db1840 RCX: 00007fd874889037
[ 53.221634][ T3605] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003
[ 53.229641][ T3605] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff08db1650
[ 53.237624][ T3605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000032
[ 53.245898][ T3605] R13: 000000000000cbb1 R14: 0000000000000003 R15: 00007fff08db1880
[ 53.254006][ T3605]
[ 53.257503][ T3605] Kernel Offset: disabled
[ 53.262032][ T3605] Rebooting in 86400 seconds..