Warning: Permanently added '10.128.1.176' (ED25519) to the list of known hosts. 2026/05/31 11:27:36 parsed 1 programs [ 87.473144][ T5791] cgroup: Unknown subsys name 'net' [ 87.609318][ T5791] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 89.363222][ T5791] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.928119][ T1122] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.942185][ T1122] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.970104][ T1122] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.979715][ T1122] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.083358][ T23] cfg80211: failed to load regulatory.db [ 92.934642][ T5839] chnl_net:caif_netlink_parms(): no params data found [ 93.029788][ T5839] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.040655][ T5839] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.048121][ T5839] bridge_slave_0: entered allmulticast mode [ 93.056343][ T5839] bridge_slave_0: entered promiscuous mode [ 93.079132][ T5839] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.086612][ T5839] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.093903][ T5839] bridge_slave_1: entered allmulticast mode [ 93.101003][ T5839] bridge_slave_1: entered promiscuous mode [ 93.144784][ T5839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.156856][ T5839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.187229][ T5839] team0: Port device team_slave_0 added [ 93.196194][ T5839] team0: Port device team_slave_1 added [ 93.224552][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.231669][ T5839] 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. [ 93.257918][ T5839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.296859][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.304012][ T5839] 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. [ 93.330134][ T5839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.379270][ T5839] hsr_slave_0: entered promiscuous mode [ 93.386447][ T5839] hsr_slave_1: entered promiscuous mode [ 93.609214][ T5839] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.622900][ T5839] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.634894][ T5839] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.646670][ T5839] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.687115][ T5839] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.694489][ T5839] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.702939][ T5839] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.710081][ T5839] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.790293][ T5839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.815553][ T1129] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.824138][ T1129] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.848019][ T5839] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.879858][ T1121] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.887089][ T1121] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.897332][ T1121] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.904490][ T1121] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.130880][ T5839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.185218][ T5839] veth0_vlan: entered promiscuous mode [ 94.197524][ T5839] veth1_vlan: entered promiscuous mode [ 94.240318][ T5839] veth0_macvtap: entered promiscuous mode [ 94.251304][ T5839] veth1_macvtap: entered promiscuous mode [ 94.270592][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.292964][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.306490][ T5839] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.317297][ T5839] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.326684][ T5839] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.335689][ T5839] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.698436][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.857235][ T5865] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.866268][ T5865] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.874595][ T5865] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.884621][ T5865] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.892722][ T5865] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 94.900137][ T5865] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.900482][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/05/31 11:27:48 executed programs: 0 [ 97.251847][ T5087] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.259931][ T5087] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.268839][ T5087] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.277972][ T5087] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.286221][ T5087] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 97.293783][ T5087] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.450574][ T5896] chnl_net:caif_netlink_parms(): no params data found [ 97.522440][ T5896] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.529649][ T5896] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.536922][ T5896] bridge_slave_0: entered allmulticast mode [ 97.544475][ T5896] bridge_slave_0: entered promiscuous mode [ 97.553246][ T5896] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.560402][ T5896] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.567829][ T5896] bridge_slave_1: entered allmulticast mode [ 97.575140][ T5896] bridge_slave_1: entered promiscuous mode [ 97.604844][ T5896] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.616588][ T5896] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.647943][ T5896] team0: Port device team_slave_0 added [ 97.657118][ T5896] team0: Port device team_slave_1 added [ 97.685199][ T5896] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.692533][ T5896] 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. [ 97.718563][ T5896] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.730796][ T5896] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.737907][ T5896] 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. [ 97.764009][ T5896] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.807291][ T5896] hsr_slave_0: entered promiscuous mode [ 97.813997][ T5896] hsr_slave_1: entered promiscuous mode [ 97.820166][ T5896] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.828372][ T5896] Cannot create hsr debugfs directory [ 99.113265][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.197040][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.362177][ T5087] Bluetooth: hci0: command tx timeout [ 100.126874][ T5896] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.139405][ T5896] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.154314][ T5896] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.166269][ T5896] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.249536][ T11] hsr_slave_0: left promiscuous mode [ 100.256070][ T11] hsr_slave_1: left promiscuous mode [ 100.263225][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 100.270696][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 100.282851][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 100.290294][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 100.299362][ T11] bridge_slave_1: left allmulticast mode [ 100.305604][ T11] bridge_slave_1: left promiscuous mode [ 100.313024][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.326251][ T11] bridge_slave_0: left allmulticast mode [ 100.333355][ T11] bridge_slave_0: left promiscuous mode [ 100.339194][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.369836][ T11] veth1_macvtap: left promiscuous mode [ 100.377683][ T11] veth0_macvtap: left promiscuous mode [ 100.386148][ T11] veth1_vlan: left promiscuous mode [ 100.391828][ T11] veth0_vlan: left promiscuous mode [ 100.887238][ T11] team0 (unregistering): Port device team_slave_1 removed [ 100.928036][ T11] team0 (unregistering): Port device team_slave_0 removed [ 100.977345][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 101.025078][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 101.395336][ T11] bond0 (unregistering): Released all slaves [ 101.441182][ T5087] Bluetooth: hci0: command tx timeout [ 101.517927][ T5896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.547299][ T5896] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.566982][ T165] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.574184][ T165] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.600285][ T1121] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.607454][ T1121] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.860881][ T5896] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.917821][ T5896] veth0_vlan: entered promiscuous mode [ 101.940257][ T5896] veth1_vlan: entered promiscuous mode [ 102.007373][ T5896] veth0_macvtap: entered promiscuous mode [ 102.027594][ T5896] veth1_macvtap: entered promiscuous mode [ 102.058966][ T5896] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.088692][ T5896] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.105960][ T5896] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.114994][ T5896] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.123937][ T5896] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.132799][ T5896] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.195988][ T165] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.209450][ T165] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.236314][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.244362][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.304545][ T5936] syz.0.17[5936]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 102.588373][ T5936] loop0: detected capacity change from 0 to 32768 [ 102.598092][ T5936] ======================================================= [ 102.598092][ T5936] WARNING: The mand mount option has been deprecated and [ 102.598092][ T5936] and is ignored by this kernel. Remove the mand [ 102.598092][ T5936] option from the mount to silence this warning. [ 102.598092][ T5936] ======================================================= [ 102.682825][ T5936] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.892950][ T5896] [ 102.895357][ T5896] ====================================================== [ 102.902406][ T5896] WARNING: possible circular locking dependency detected [ 102.909460][ T5896] syzkaller #0 Not tainted [ 102.913899][ T5896] ------------------------------------------------------ [ 102.920965][ T5896] syz-executor/5896 is trying to acquire lock: [ 102.927170][ T5896] ffff88805d4fd118 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}, at: __ocfs2_flush_truncate_log+0x352/0x1130 [ 102.940403][ T5896] [ 102.940403][ T5896] but task is already holding lock: [ 102.947804][ T5896] ffff88805d503498 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}, at: ocfs2_flush_truncate_log+0x47/0x60 [ 102.960579][ T5896] [ 102.960579][ T5896] which lock already depends on the new lock. [ 102.960579][ T5896] [ 102.971017][ T5896] [ 102.971017][ T5896] the existing dependency chain (in reverse order) is: [ 102.980059][ T5896] [ 102.980059][ T5896] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}: [ 102.990634][ T5896] down_write+0x97/0x200 [ 102.995441][ T5896] __ocfs2_move_extents_range+0x1a63/0x35d0 [ 103.001903][ T5896] ocfs2_move_extents+0x3a7/0x9a0 [ 103.007494][ T5896] ocfs2_ioctl_move_extents+0x527/0x6c0 [ 103.013723][ T5896] ocfs2_ioctl+0x199/0x7e0 [ 103.018691][ T5896] __se_sys_ioctl+0xfd/0x170 [ 103.023839][ T5896] do_syscall_64+0x55/0xb0 [ 103.028804][ T5896] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.035258][ T5896] [ 103.035258][ T5896] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}: [ 103.045822][ T5896] __lock_acquire+0x2df1/0x7d40 [ 103.051241][ T5896] lock_acquire+0x19e/0x420 [ 103.056310][ T5896] down_write+0x97/0x200 [ 103.061114][ T5896] __ocfs2_flush_truncate_log+0x352/0x1130 [ 103.067493][ T5896] ocfs2_flush_truncate_log+0x4f/0x60 [ 103.073441][ T5896] ocfs2_sync_fs+0x11d/0x330 [ 103.078605][ T5896] sync_filesystem+0x1c2/0x220 [ 103.083935][ T5896] generic_shutdown_super+0x6f/0x2b0 [ 103.089783][ T5896] kill_block_super+0x44/0x90 [ 103.095017][ T5896] deactivate_locked_super+0x97/0x100 [ 103.100941][ T5896] cleanup_mnt+0x43b/0x4d0 [ 103.105914][ T5896] task_work_run+0x1d4/0x260 [ 103.111067][ T5896] exit_to_user_mode_loop+0xe6/0x110 [ 103.116909][ T5896] exit_to_user_mode_prepare+0xee/0x180 [ 103.123010][ T5896] syscall_exit_to_user_mode+0x1a/0x50 [ 103.129029][ T5896] do_syscall_64+0x61/0xb0 [ 103.133998][ T5896] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.140453][ T5896] [ 103.140453][ T5896] other info that might help us debug this: [ 103.140453][ T5896] [ 103.150709][ T5896] Possible unsafe locking scenario: [ 103.150709][ T5896] [ 103.158185][ T5896] CPU0 CPU1 [ 103.163579][ T5896] ---- ---- [ 103.168969][ T5896] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6); [ 103.176304][ T5896] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 103.186160][ T5896] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6); [ 103.196017][ T5896] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 103.203349][ T5896] [ 103.203349][ T5896] *** DEADLOCK *** [ 103.203349][ T5896] [ 103.211528][ T5896] 2 locks held by syz-executor/5896: [ 103.216835][ T5896] #0: ffff88807a6600e0 (&type->s_umount_key#56){+.+.}-{3:3}, at: deactivate_super+0xa4/0xe0 [ 103.227080][ T5896] #1: ffff88805d503498 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}, at: ocfs2_flush_truncate_log+0x47/0x60 [ 103.240284][ T5896] [ 103.240284][ T5896] stack backtrace: [ 103.246219][ T5896] CPU: 1 PID: 5896 Comm: syz-executor Not tainted syzkaller #0 [ 103.253803][ T5896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 103.263907][ T5896] Call Trace: [ 103.267226][ T5896] [ 103.270186][ T5896] dump_stack_lvl+0x18c/0x250 [ 103.274899][ T5896] ? load_image+0x420/0x420 [ 103.279431][ T5896] ? show_regs_print_info+0x20/0x20 [ 103.284690][ T5896] ? print_circular_bug+0x12b/0x1a0 [ 103.289938][ T5896] check_noncircular+0x2fc/0x400 [ 103.294927][ T5896] ? print_deadlock_bug+0x5d0/0x5d0 [ 103.300252][ T5896] ? lockdep_lock+0xf5/0x230 [ 103.304894][ T5896] ? _find_first_zero_bit+0xd3/0x100 [ 103.310228][ T5896] __lock_acquire+0x2df1/0x7d40 [ 103.315132][ T5896] ? __lock_acquire+0x7d40/0x7d40 [ 103.320197][ T5896] ? verify_lock_unused+0x140/0x140 [ 103.325442][ T5896] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 103.331129][ T5896] ? do_raw_spin_lock+0x11f/0x2c0 [ 103.336193][ T5896] ? mutex_unlock+0x10/0x10 [ 103.340736][ T5896] lock_acquire+0x19e/0x420 [ 103.345276][ T5896] ? __ocfs2_flush_truncate_log+0x352/0x1130 [ 103.351305][ T5896] ? ocfs2_get_system_file_inode+0x202/0x850 [ 103.357331][ T5896] ? __might_sleep+0xe0/0xe0 [ 103.362071][ T5896] ? read_lock_is_recursive+0x20/0x20 [ 103.367588][ T5896] ? ocfs2_fast_symlink_read_folio+0x550/0x550 [ 103.373797][ T5896] ? __wake_up+0x132/0x1a0 [ 103.378291][ T5896] down_write+0x97/0x200 [ 103.382578][ T5896] ? __ocfs2_flush_truncate_log+0x352/0x1130 [ 103.388603][ T5896] ? down_read_killable+0x340/0x340 [ 103.393851][ T5896] ? _raw_write_unlock+0x28/0x40 [ 103.398852][ T5896] ? jbd2_journal_unlock_updates+0x84/0xe0 [ 103.404722][ T5896] __ocfs2_flush_truncate_log+0x352/0x1130 [ 103.410809][ T5896] ? ocfs2_truncate_log_needs_flush+0x310/0x310 [ 103.417102][ T5896] ? read_lock_is_recursive+0x20/0x20 [ 103.422527][ T5896] ? down_write+0x16e/0x200 [ 103.427069][ T5896] ? down_read_killable+0x340/0x340 [ 103.432309][ T5896] ? __rwlock_init+0x150/0x150 [ 103.437121][ T5896] ocfs2_flush_truncate_log+0x4f/0x60 [ 103.442535][ T5896] ocfs2_sync_fs+0x11d/0x330 [ 103.447164][ T5896] ? ocfs2_put_super+0x1b0/0x1b0 [ 103.452141][ T5896] ? writeback_inodes_sb_nr+0x30/0x30 [ 103.457576][ T5896] ? get_nr_dirty_inodes+0x1d4/0x220 [ 103.462903][ T5896] sync_filesystem+0x1c2/0x220 [ 103.467703][ T5896] generic_shutdown_super+0x6f/0x2b0 [ 103.473020][ T5896] kill_block_super+0x44/0x90 [ 103.477735][ T5896] deactivate_locked_super+0x97/0x100 [ 103.483139][ T5896] cleanup_mnt+0x43b/0x4d0 [ 103.487591][ T5896] task_work_run+0x1d4/0x260 [ 103.492224][ T5896] ? task_work_cancel+0x220/0x220 [ 103.497285][ T5896] ? exit_to_user_mode_loop+0x3b/0x110 [ 103.502805][ T5896] exit_to_user_mode_loop+0xe6/0x110 [ 103.508137][ T5896] exit_to_user_mode_prepare+0xee/0x180 [ 103.513722][ T5896] syscall_exit_to_user_mode+0x1a/0x50 [ 103.519225][ T5896] do_syscall_64+0x61/0xb0 [ 103.523685][ T5896] ? clear_bhb_loop+0x40/0x90 [ 103.528402][ T5896] ? clear_bhb_loop+0x40/0x90 [ 103.533120][ T5896] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.539054][ T5896] RIP: 0033:0x7f4a3f39e097 [ 103.543511][ T5896] Code: a2 c7 05 5c 06 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 103.551256][ T5087] Bluetooth: hci0: command tx timeout [ 103.563131][ T5896] RSP: 002b:00007fffc4cd3118 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 103.563156][ T5896] RAX: 0000000000000000 RBX: 00007f4a3f4321ca RCX: 00007f4a3f39e097 [ 103.584975][ T5896] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffc4cd31d0 [ 103.592979][ T5896] RBP: 00007fffc4cd31d0 R08: 00007fffc4cd41d0 R09: 00000000ffffffff [ 103.600989][ T5896] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffc4cd4260 [ 103.609011][ T5896] R13: 00007f4a3f4321ca R14: 000000000001913e R15: 00007fffc4cd42a0 [ 103.617031][ T5896] [ 103.642807][ T5896] (syz-executor,5896,0):ocfs2_inode_is_valid_to_delete:872 ERROR: Skipping delete of system file 72 [ 103.681535][ T5896] ocfs2: Unmounting device (7,0) on (node local)