Warning: Permanently added '10.128.0.54' (ED25519) to the list of known hosts. 2025/09/17 00:13:42 parsed 1 programs syzkaller login: [ 88.119783][ T5794] cgroup: Unknown subsys name 'net' [ 88.284589][ T5794] cgroup: Unknown subsys name 'rlimit' [ 90.020379][ T5794] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 92.158320][ T786] cfg80211: failed to load regulatory.db [ 92.697388][ T5824] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.717562][ T5824] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.725473][ T5824] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.733947][ T5824] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.746420][ T5824] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 92.754136][ T5824] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.085848][ T5867] chnl_net:caif_netlink_parms(): no params data found [ 95.179362][ T5867] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.188006][ T5867] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.195269][ T5867] bridge_slave_0: entered allmulticast mode [ 95.202956][ T5867] bridge_slave_0: entered promiscuous mode [ 95.214409][ T5867] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.221862][ T5867] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.229226][ T5867] bridge_slave_1: entered allmulticast mode [ 95.236734][ T5867] bridge_slave_1: entered promiscuous mode [ 95.276755][ T5867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.289200][ T5867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.333269][ T5867] team0: Port device team_slave_0 added [ 95.341904][ T5867] team0: Port device team_slave_1 added [ 95.391854][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.398911][ T5867] 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. [ 95.425687][ T5867] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.440020][ T5867] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.448559][ T5867] 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. [ 95.475011][ T5867] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.520604][ T5867] hsr_slave_0: entered promiscuous mode [ 95.527941][ T5867] hsr_slave_1: entered promiscuous mode [ 95.733567][ T5867] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 95.747190][ T5867] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 95.770847][ T5867] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 95.780897][ T5867] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.825487][ T5867] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.832825][ T5867] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.841192][ T5867] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.848765][ T5867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.933321][ T5867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.954518][ T2952] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.964472][ T2952] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.983260][ T5867] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.010650][ T143] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.017956][ T143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.032642][ T143] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.039878][ T143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.298495][ T5867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.351414][ T5867] veth0_vlan: entered promiscuous mode [ 96.368766][ T5867] veth1_vlan: entered promiscuous mode [ 96.409341][ T5867] veth0_macvtap: entered promiscuous mode [ 96.420568][ T5867] veth1_macvtap: entered promiscuous mode [ 96.455572][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.472741][ T5867] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.492498][ T5867] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.501876][ T5867] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.510923][ T5867] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.521419][ T5867] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.697453][ T143] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 96.930743][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.943096][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.973635][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.982067][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/09/17 00:13:54 executed programs: 0 [ 97.492895][ T5824] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 97.501642][ T5824] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 97.509744][ T5824] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 97.521437][ T5824] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 97.529345][ T5824] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 97.537227][ T5824] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.722018][ T5903] chnl_net:caif_netlink_parms(): no params data found [ 97.800987][ T5903] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.808887][ T5903] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.816284][ T5903] bridge_slave_0: entered allmulticast mode [ 97.823348][ T5903] bridge_slave_0: entered promiscuous mode [ 97.831873][ T5903] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.839401][ T5903] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.846989][ T5903] bridge_slave_1: entered allmulticast mode [ 97.854336][ T5903] bridge_slave_1: entered promiscuous mode [ 97.893375][ T5903] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.907085][ T5903] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.947863][ T5903] team0: Port device team_slave_0 added [ 97.957727][ T5903] team0: Port device team_slave_1 added [ 97.990941][ T5903] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.998147][ T5903] 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. [ 98.024469][ T5903] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.038755][ T5903] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.046854][ T5903] 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. [ 98.073652][ T5903] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.124193][ T5903] hsr_slave_0: entered promiscuous mode [ 98.130962][ T5903] hsr_slave_1: entered promiscuous mode [ 98.138158][ T5903] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.147044][ T5903] Cannot create hsr debugfs directory [ 99.130283][ T143] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.596830][ T5102] Bluetooth: hci0: command tx timeout [ 101.444998][ T143] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.520937][ T143] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.676512][ T5102] Bluetooth: hci0: command tx timeout [ 102.394739][ T5903] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.417002][ T5903] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.439063][ T143] hsr_slave_0: left promiscuous mode [ 102.445478][ T143] hsr_slave_1: left promiscuous mode [ 102.452590][ T143] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.463892][ T143] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 102.474324][ T143] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.484441][ T143] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 102.493213][ T143] bridge_slave_1: left allmulticast mode [ 102.501579][ T143] bridge_slave_1: left promiscuous mode [ 102.508648][ T143] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.524292][ T143] bridge_slave_0: left allmulticast mode [ 102.531513][ T143] bridge_slave_0: left promiscuous mode [ 102.540854][ T143] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.575540][ T143] veth1_macvtap: left promiscuous mode [ 102.584283][ T143] veth0_macvtap: left promiscuous mode [ 102.591126][ T143] veth1_vlan: left promiscuous mode [ 102.599038][ T143] veth0_vlan: left promiscuous mode [ 103.063280][ T143] team0 (unregistering): Port device team_slave_1 removed [ 103.099477][ T143] team0 (unregistering): Port device team_slave_0 removed [ 103.133265][ T143] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.180278][ T143] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.514448][ T143] bond0 (unregistering): Released all slaves [ 103.573850][ T5903] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.585456][ T5903] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.684281][ T5903] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.719676][ T5903] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.735390][ T3463] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.742616][ T3463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.755793][ T5102] Bluetooth: hci0: command tx timeout [ 103.761799][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.769005][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.001029][ T5903] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.058449][ T5903] veth0_vlan: entered promiscuous mode [ 104.074115][ T5903] veth1_vlan: entered promiscuous mode [ 104.121404][ T5903] veth0_macvtap: entered promiscuous mode [ 104.142048][ T5903] veth1_macvtap: entered promiscuous mode [ 104.162391][ T5903] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.177340][ T5903] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.189839][ T5903] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.199381][ T5903] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.208331][ T5903] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.218548][ T5903] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.308712][ T143] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.320790][ T143] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.360222][ T143] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.370074][ T143] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.434706][ T5952] syz.0.17[5952]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 104.699923][ T5952] loop0: detected capacity change from 0 to 32768 [ 104.709402][ T5952] ======================================================= [ 104.709402][ T5952] WARNING: The mand mount option has been deprecated and [ 104.709402][ T5952] and is ignored by this kernel. Remove the mand [ 104.709402][ T5952] option from the mount to silence this warning. [ 104.709402][ T5952] ======================================================= [ 104.782395][ T5952] JBD2: Ignoring recovery information on journal [ 104.853071][ T5952] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.961901][ T5903] [ 104.964302][ T5903] ====================================================== [ 104.971336][ T5903] WARNING: possible circular locking dependency detected [ 104.978457][ T5903] syzkaller #0 Not tainted [ 104.982909][ T5903] ------------------------------------------------------ [ 104.990109][ T5903] syz-executor/5903 is trying to acquire lock: [ 104.996356][ T5903] ffff888060965118 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}, at: __ocfs2_flush_truncate_log+0x351/0x10b0 [ 105.009527][ T5903] [ 105.009527][ T5903] but task is already holding lock: [ 105.016896][ T5903] ffff88806096b498 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}, at: ocfs2_flush_truncate_log+0x47/0x60 [ 105.029613][ T5903] [ 105.029613][ T5903] which lock already depends on the new lock. [ 105.029613][ T5903] [ 105.040459][ T5903] [ 105.040459][ T5903] the existing dependency chain (in reverse order) is: [ 105.049493][ T5903] [ 105.049493][ T5903] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}: [ 105.060038][ T5903] down_write+0x97/0x1f0 [ 105.064823][ T5903] __ocfs2_move_extents_range+0x1a65/0x3360 [ 105.071251][ T5903] ocfs2_move_extents+0x379/0x940 [ 105.076823][ T5903] ocfs2_ioctl_move_extents+0x4e1/0x6c0 [ 105.082901][ T5903] ocfs2_ioctl+0x195/0x750 [ 105.087853][ T5903] __se_sys_ioctl+0xfd/0x170 [ 105.092975][ T5903] do_syscall_64+0x55/0xb0 [ 105.097924][ T5903] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 105.104391][ T5903] [ 105.104391][ T5903] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}: [ 105.114920][ T5903] __lock_acquire+0x2ddb/0x7c80 [ 105.120304][ T5903] lock_acquire+0x197/0x410 [ 105.125336][ T5903] down_write+0x97/0x1f0 [ 105.130117][ T5903] __ocfs2_flush_truncate_log+0x351/0x10b0 [ 105.136454][ T5903] ocfs2_flush_truncate_log+0x4f/0x60 [ 105.142357][ T5903] ocfs2_sync_fs+0x117/0x310 [ 105.147476][ T5903] sync_filesystem+0x1c2/0x220 [ 105.152779][ T5903] generic_shutdown_super+0x6f/0x2b0 [ 105.158598][ T5903] kill_block_super+0x44/0x90 [ 105.163799][ T5903] deactivate_locked_super+0x97/0x100 [ 105.169709][ T5903] cleanup_mnt+0x429/0x4c0 [ 105.174656][ T5903] task_work_run+0x1ce/0x250 [ 105.179783][ T5903] exit_to_user_mode_loop+0xe6/0x110 [ 105.185605][ T5903] exit_to_user_mode_prepare+0xf6/0x180 [ 105.191683][ T5903] syscall_exit_to_user_mode+0x1a/0x50 [ 105.197696][ T5903] do_syscall_64+0x61/0xb0 [ 105.202649][ T5903] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 105.209173][ T5903] [ 105.209173][ T5903] other info that might help us debug this: [ 105.209173][ T5903] [ 105.219408][ T5903] Possible unsafe locking scenario: [ 105.219408][ T5903] [ 105.226865][ T5903] CPU0 CPU1 [ 105.232234][ T5903] ---- ---- [ 105.237601][ T5903] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6); [ 105.244916][ T5903] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 105.254748][ T5903] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6); [ 105.264584][ T5903] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 105.271893][ T5903] [ 105.271893][ T5903] *** DEADLOCK *** [ 105.271893][ T5903] [ 105.280049][ T5903] 2 locks held by syz-executor/5903: [ 105.285386][ T5903] #0: ffff88802b7d80e0 (&type->s_umount_key#56){+.+.}-{3:3}, at: deactivate_super+0xa4/0xe0 [ 105.295606][ T5903] #1: ffff88806096b498 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}, at: ocfs2_flush_truncate_log+0x47/0x60 [ 105.308781][ T5903] [ 105.308781][ T5903] stack backtrace: [ 105.314716][ T5903] CPU: 0 PID: 5903 Comm: syz-executor Not tainted syzkaller #0 [ 105.322283][ T5903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 105.332363][ T5903] Call Trace: [ 105.335654][ T5903] [ 105.338637][ T5903] dump_stack_lvl+0x16c/0x230 [ 105.343353][ T5903] ? load_image+0x3b0/0x3b0 [ 105.347880][ T5903] ? show_regs_print_info+0x20/0x20 [ 105.353123][ T5903] ? print_circular_bug+0x12b/0x1a0 [ 105.358367][ T5903] check_noncircular+0x2bd/0x3c0 [ 105.363329][ T5903] ? print_deadlock_bug+0x5d0/0x5d0 [ 105.368544][ T5903] ? lockdep_lock+0xe0/0x220 [ 105.373149][ T5903] ? _find_first_zero_bit+0xd3/0x100 [ 105.378456][ T5903] __lock_acquire+0x2ddb/0x7c80 [ 105.383334][ T5903] ? ocfs2_get_system_file_inode+0x1e3/0x7b0 [ 105.389331][ T5903] ? __lock_acquire+0x7c80/0x7c80 [ 105.394514][ T5903] ? verify_lock_unused+0x140/0x140 [ 105.399729][ T5903] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 105.405398][ T5903] ? do_raw_spin_lock+0x121/0x2c0 [ 105.410437][ T5903] ? mutex_unlock+0x10/0x10 [ 105.414956][ T5903] lock_acquire+0x197/0x410 [ 105.419469][ T5903] ? __ocfs2_flush_truncate_log+0x351/0x10b0 [ 105.425460][ T5903] ? ocfs2_get_system_file_inode+0x1f1/0x7b0 [ 105.431449][ T5903] ? __might_sleep+0xe0/0xe0 [ 105.436061][ T5903] ? read_lock_is_recursive+0x20/0x20 [ 105.441447][ T5903] ? ocfs2_fast_symlink_read_folio+0x530/0x530 [ 105.447615][ T5903] ? __wake_up+0x11f/0x190 [ 105.452042][ T5903] down_write+0x97/0x1f0 [ 105.456304][ T5903] ? __ocfs2_flush_truncate_log+0x351/0x10b0 [ 105.462297][ T5903] ? down_read_killable+0x340/0x340 [ 105.467519][ T5903] ? _raw_write_unlock+0x28/0x40 [ 105.472467][ T5903] ? jbd2_journal_unlock_updates+0x84/0xe0 [ 105.478280][ T5903] __ocfs2_flush_truncate_log+0x351/0x10b0 [ 105.484109][ T5903] ? ocfs2_truncate_log_needs_flush+0x2e0/0x2e0 [ 105.490360][ T5903] ? read_lock_is_recursive+0x20/0x20 [ 105.495750][ T5903] ? down_write+0x162/0x1f0 [ 105.500268][ T5903] ? down_read_killable+0x340/0x340 [ 105.505496][ T5903] ? __rwlock_init+0x150/0x150 [ 105.510292][ T5903] ocfs2_flush_truncate_log+0x4f/0x60 [ 105.515691][ T5903] ocfs2_sync_fs+0x117/0x310 [ 105.520308][ T5903] ? ocfs2_put_super+0x1c0/0x1c0 [ 105.525258][ T5903] ? writeback_inodes_sb_nr+0x30/0x30 [ 105.530683][ T5903] ? get_nr_dirty_inodes+0x1d4/0x220 [ 105.535989][ T5903] sync_filesystem+0x1c2/0x220 [ 105.540830][ T5903] generic_shutdown_super+0x6f/0x2b0 [ 105.546172][ T5903] kill_block_super+0x44/0x90 [ 105.550869][ T5903] deactivate_locked_super+0x97/0x100 [ 105.556280][ T5903] cleanup_mnt+0x429/0x4c0 [ 105.560802][ T5903] task_work_run+0x1ce/0x250 [ 105.565422][ T5903] ? task_work_cancel+0x240/0x240 [ 105.570680][ T5903] ? exit_to_user_mode_loop+0x3b/0x110 [ 105.576160][ T5903] exit_to_user_mode_loop+0xe6/0x110 [ 105.581459][ T5903] exit_to_user_mode_prepare+0xf6/0x180 [ 105.587024][ T5903] syscall_exit_to_user_mode+0x1a/0x50 [ 105.592522][ T5903] do_syscall_64+0x61/0xb0 [ 105.596952][ T5903] ? clear_bhb_loop+0x40/0x90 [ 105.601634][ T5903] ? clear_bhb_loop+0x40/0x90 [ 105.606317][ T5903] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 105.612230][ T5903] RIP: 0033:0x7f17e9b8fed7 [ 105.616651][ T5903] Code: a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 0f 1f 44 00 00 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 a8 ff ff ff f7 d8 64 89 02 b8 [ 105.636275][ T5903] RSP: 002b:00007ffd4d0c80e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 105.644752][ T5903] RAX: 0000000000000000 RBX: 00007f17e9c11c05 RCX: 00007f17e9b8fed7 [ 105.652739][ T5903] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd4d0c81a0 [ 105.660721][ T5903] RBP: 00007ffd4d0c81a0 R08: 0000000000000000 R09: 0000000000000000 [ 105.669569][ T5903] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd4d0c9230 [ 105.677563][ T5903] R13: 00007f17e9c11c05 R14: 000000000001998c R15: 00007ffd4d0c9270 [ 105.685553][ T5903] [ 105.733837][ T5903] ocfs2: Unmounting device (7,0) on (node local) [ 105.835689][ T5102] Bluetooth: hci0: command tx timeout