Warning: Permanently added '10.128.0.159' (ED25519) to the list of known hosts. 2025/09/23 02:36:37 parsed 1 programs [ 116.048813][ T5807] cgroup: Unknown subsys name 'net' [ 116.186023][ T5807] cgroup: Unknown subsys name 'rlimit' [ 117.939758][ T5807] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 121.339325][ T5851] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 121.348469][ T5851] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 121.357103][ T5851] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 121.367002][ T5851] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 121.377381][ T5851] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 121.385043][ T5851] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 121.832779][ T1089] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.844545][ T1089] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.885125][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.895051][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.199040][ T5881] chnl_net:caif_netlink_parms(): no params data found [ 123.290287][ T5881] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.301838][ T5881] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.310024][ T5881] bridge_slave_0: entered allmulticast mode [ 123.317688][ T5881] bridge_slave_0: entered promiscuous mode [ 123.328657][ T5881] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.335888][ T5881] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.343165][ T5881] bridge_slave_1: entered allmulticast mode [ 123.350280][ T5881] bridge_slave_1: entered promiscuous mode [ 123.408176][ T5881] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 123.420784][ T5881] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 123.457231][ T5881] team0: Port device team_slave_0 added [ 123.470639][ T5881] team0: Port device team_slave_1 added [ 123.533378][ T5881] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 123.540619][ T5881] 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. [ 123.567133][ T5881] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 123.581498][ T5881] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 123.588585][ T5881] 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. [ 123.614638][ T5881] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 123.675388][ T5881] hsr_slave_0: entered promiscuous mode [ 123.682048][ T5881] hsr_slave_1: entered promiscuous mode [ 123.901020][ T5881] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 123.913431][ T5881] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 123.924592][ T5881] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 123.937402][ T5881] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 123.994927][ T5881] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.002363][ T5881] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.010682][ T5881] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.017992][ T5881] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.090275][ T5881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 124.111328][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.121206][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.139300][ T5881] 8021q: adding VLAN 0 to HW filter on device team0 [ 124.166125][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.173374][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.195142][ T1089] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.202940][ T1089] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.438810][ T5881] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.490509][ T5881] veth0_vlan: entered promiscuous mode [ 124.503394][ T5881] veth1_vlan: entered promiscuous mode [ 124.544260][ T5881] veth0_macvtap: entered promiscuous mode [ 124.554909][ T5881] veth1_macvtap: entered promiscuous mode [ 124.583753][ T5881] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 124.598983][ T5881] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 124.612647][ T5881] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.622448][ T5881] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.631744][ T5881] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.640966][ T5881] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.916929][ T2882] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/09/23 02:36:49 executed programs: 0 [ 125.579793][ T5851] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 125.590380][ T5851] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 125.599633][ T5851] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 125.608807][ T5851] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 125.618261][ T5851] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 125.625712][ T5851] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 125.800370][ T5912] chnl_net:caif_netlink_parms(): no params data found [ 125.879595][ T5912] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.887231][ T5912] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.894449][ T5912] bridge_slave_0: entered allmulticast mode [ 125.902663][ T5912] bridge_slave_0: entered promiscuous mode [ 125.911603][ T5912] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.919465][ T5912] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.927149][ T5912] bridge_slave_1: entered allmulticast mode [ 125.934203][ T5912] bridge_slave_1: entered promiscuous mode [ 125.970327][ T5912] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 125.983291][ T5912] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 126.027888][ T5912] team0: Port device team_slave_0 added [ 126.037729][ T5912] team0: Port device team_slave_1 added [ 126.071528][ T5912] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 126.079016][ T5912] 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. [ 126.105379][ T5912] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 126.119275][ T5912] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 126.127077][ T5912] 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. [ 126.154109][ T5912] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 126.212019][ T5912] hsr_slave_0: entered promiscuous mode [ 126.219984][ T5912] hsr_slave_1: entered promiscuous mode [ 126.226408][ T5912] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 126.234399][ T5912] Cannot create hsr debugfs directory [ 127.331100][ T2882] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.688687][ T5851] Bluetooth: hci0: command tx timeout [ 129.609238][ T2882] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.672314][ T2882] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.776384][ T5851] Bluetooth: hci0: command tx timeout [ 130.642734][ T5912] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 130.658738][ T5912] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 130.691730][ T5912] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 130.704878][ T5912] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 130.742808][ T2882] hsr_slave_0: left promiscuous mode [ 130.751570][ T2882] hsr_slave_1: left promiscuous mode [ 130.760425][ T2882] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 130.771468][ T2882] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 130.782156][ T2882] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 130.792741][ T2882] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 130.802634][ T2882] bridge_slave_1: left allmulticast mode [ 130.810611][ T2882] bridge_slave_1: left promiscuous mode [ 130.819138][ T2882] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.834640][ T2882] bridge_slave_0: left allmulticast mode [ 130.842436][ T2882] bridge_slave_0: left promiscuous mode [ 130.849229][ T2882] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.873322][ T2882] veth1_macvtap: left promiscuous mode [ 130.880554][ T2882] veth0_macvtap: left promiscuous mode [ 130.887406][ T2882] veth1_vlan: left promiscuous mode [ 130.893255][ T2882] veth0_vlan: left promiscuous mode [ 131.385432][ T2882] team0 (unregistering): Port device team_slave_1 removed [ 131.432702][ T2882] team0 (unregistering): Port device team_slave_0 removed [ 131.479254][ T2882] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 131.515718][ T2882] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 131.849102][ T5851] Bluetooth: hci0: command tx timeout [ 131.989687][ T2882] bond0 (unregistering): Released all slaves [ 132.121903][ T5912] 8021q: adding VLAN 0 to HW filter on device bond0 [ 132.162587][ T5912] 8021q: adding VLAN 0 to HW filter on device team0 [ 132.176903][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.184108][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.208872][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.216175][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.489540][ T5912] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 132.540327][ T5912] veth0_vlan: entered promiscuous mode [ 132.560189][ T5912] veth1_vlan: entered promiscuous mode [ 132.594815][ T5912] veth0_macvtap: entered promiscuous mode [ 132.613594][ T5912] veth1_macvtap: entered promiscuous mode [ 132.634208][ T5912] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 132.659179][ T5912] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 132.671477][ T5912] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.680869][ T5912] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.690057][ T5912] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.698957][ T5912] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 132.773305][ T1089] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.786748][ T1089] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.819329][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.829294][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.894195][ T5963] syz.0.17[5963]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 133.154281][ T5963] loop0: detected capacity change from 0 to 32768 [ 133.164502][ T5963] ======================================================= [ 133.164502][ T5963] WARNING: The mand mount option has been deprecated and [ 133.164502][ T5963] and is ignored by this kernel. Remove the mand [ 133.164502][ T5963] option from the mount to silence this warning. [ 133.164502][ T5963] ======================================================= [ 133.213721][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.221658][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.245582][ T5963] JBD2: Ignoring recovery information on journal [ 133.284076][ T5963] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 133.344345][ T5912] [ 133.346748][ T5912] ====================================================== [ 133.353801][ T5912] WARNING: possible circular locking dependency detected [ 133.360863][ T5912] syzkaller #0 Not tainted [ 133.365327][ T5912] ------------------------------------------------------ [ 133.372562][ T5912] syz-executor/5912 is trying to acquire lock: [ 133.378750][ T5912] ffff888064d35118 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}, at: __ocfs2_flush_truncate_log+0x351/0x10b0 [ 133.392237][ T5912] [ 133.392237][ T5912] but task is already holding lock: [ 133.399643][ T5912] ffff888064d36d98 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}, at: ocfs2_flush_truncate_log+0x47/0x60 [ 133.412415][ T5912] [ 133.412415][ T5912] which lock already depends on the new lock. [ 133.412415][ T5912] [ 133.422852][ T5912] [ 133.422852][ T5912] the existing dependency chain (in reverse order) is: [ 133.431941][ T5912] [ 133.431941][ T5912] -> #1 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}: [ 133.442507][ T5912] down_write+0x97/0x1f0 [ 133.447315][ T5912] __ocfs2_move_extents_range+0x1a65/0x3360 [ 133.453777][ T5912] ocfs2_move_extents+0x379/0x940 [ 133.459370][ T5912] ocfs2_ioctl_move_extents+0x4e1/0x6c0 [ 133.465490][ T5912] ocfs2_ioctl+0x195/0x750 [ 133.470496][ T5912] __se_sys_ioctl+0xfd/0x170 [ 133.475631][ T5912] do_syscall_64+0x55/0xb0 [ 133.480604][ T5912] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.487069][ T5912] [ 133.487069][ T5912] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{3:3}: [ 133.497720][ T5912] __lock_acquire+0x2ddb/0x7c80 [ 133.503123][ T5912] lock_acquire+0x197/0x410 [ 133.508206][ T5912] down_write+0x97/0x1f0 [ 133.513186][ T5912] __ocfs2_flush_truncate_log+0x351/0x10b0 [ 133.519545][ T5912] ocfs2_flush_truncate_log+0x4f/0x60 [ 133.525465][ T5912] ocfs2_sync_fs+0x117/0x310 [ 133.530600][ T5912] sync_filesystem+0x1c2/0x220 [ 133.536018][ T5912] generic_shutdown_super+0x6f/0x2b0 [ 133.541857][ T5912] kill_block_super+0x44/0x90 [ 133.547087][ T5912] deactivate_locked_super+0x97/0x100 [ 133.553055][ T5912] cleanup_mnt+0x429/0x4c0 [ 133.558108][ T5912] task_work_run+0x1ce/0x250 [ 133.563265][ T5912] exit_to_user_mode_loop+0xe6/0x110 [ 133.569115][ T5912] exit_to_user_mode_prepare+0xf6/0x180 [ 133.575389][ T5912] syscall_exit_to_user_mode+0x1a/0x50 [ 133.581422][ T5912] do_syscall_64+0x61/0xb0 [ 133.586399][ T5912] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.592859][ T5912] [ 133.592859][ T5912] other info that might help us debug this: [ 133.592859][ T5912] [ 133.603168][ T5912] Possible unsafe locking scenario: [ 133.603168][ T5912] [ 133.610727][ T5912] CPU0 CPU1 [ 133.616198][ T5912] ---- ---- [ 133.621583][ T5912] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6); [ 133.628915][ T5912] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 133.638761][ T5912] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6); [ 133.648702][ T5912] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5); [ 133.656024][ T5912] [ 133.656024][ T5912] *** DEADLOCK *** [ 133.656024][ T5912] [ 133.664191][ T5912] 2 locks held by syz-executor/5912: [ 133.669490][ T5912] #0: ffff88814aeea0e0 (&type->s_umount_key#56){+.+.}-{3:3}, at: deactivate_super+0xa4/0xe0 [ 133.679741][ T5912] #1: ffff888064d36d98 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#6){+.+.}-{3:3}, at: ocfs2_flush_truncate_log+0x47/0x60 [ 133.692952][ T5912] [ 133.692952][ T5912] stack backtrace: [ 133.698894][ T5912] CPU: 1 PID: 5912 Comm: syz-executor Not tainted syzkaller #0 [ 133.706479][ T5912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 133.716581][ T5912] Call Trace: [ 133.719893][ T5912] [ 133.722854][ T5912] dump_stack_lvl+0x16c/0x230 [ 133.727584][ T5912] ? load_image+0x3b0/0x3b0 [ 133.732108][ T5912] ? show_regs_print_info+0x20/0x20 [ 133.737352][ T5912] ? print_circular_bug+0x12b/0x1a0 [ 133.742593][ T5912] check_noncircular+0x2bd/0x3c0 [ 133.747575][ T5912] ? print_deadlock_bug+0x5d0/0x5d0 [ 133.752806][ T5912] ? lockdep_lock+0xe0/0x220 [ 133.757432][ T5912] ? _find_first_zero_bit+0xd3/0x100 [ 133.762758][ T5912] __lock_acquire+0x2ddb/0x7c80 [ 133.767660][ T5912] ? ocfs2_get_system_file_inode+0x1e3/0x7b0 [ 133.773669][ T5912] ? __lock_acquire+0x7c80/0x7c80 [ 133.778724][ T5912] ? verify_lock_unused+0x140/0x140 [ 133.783971][ T5912] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 133.789663][ T5912] ? do_raw_spin_lock+0x121/0x2c0 [ 133.794719][ T5912] ? mutex_unlock+0x10/0x10 [ 133.799264][ T5912] lock_acquire+0x197/0x410 [ 133.803810][ T5912] ? __ocfs2_flush_truncate_log+0x351/0x10b0 [ 133.809835][ T5912] ? ocfs2_get_system_file_inode+0x1f1/0x7b0 [ 133.815875][ T5912] ? __might_sleep+0xe0/0xe0 [ 133.820494][ T5912] ? read_lock_is_recursive+0x20/0x20 [ 133.826160][ T5912] ? ocfs2_fast_symlink_read_folio+0x530/0x530 [ 133.832347][ T5912] ? __wake_up+0x11f/0x190 [ 133.836793][ T5912] down_write+0x97/0x1f0 [ 133.841093][ T5912] ? __ocfs2_flush_truncate_log+0x351/0x10b0 [ 133.847127][ T5912] ? down_read_killable+0x340/0x340 [ 133.852462][ T5912] ? _raw_write_unlock+0x28/0x40 [ 133.857449][ T5912] ? jbd2_journal_unlock_updates+0x84/0xe0 [ 133.863289][ T5912] __ocfs2_flush_truncate_log+0x351/0x10b0 [ 133.869141][ T5912] ? ocfs2_truncate_log_needs_flush+0x2e0/0x2e0 [ 133.875413][ T5912] ? read_lock_is_recursive+0x20/0x20 [ 133.880831][ T5912] ? down_write+0x162/0x1f0 [ 133.885376][ T5912] ? down_read_killable+0x340/0x340 [ 133.890619][ T5912] ? __rwlock_init+0x150/0x150 [ 133.895421][ T5912] ocfs2_flush_truncate_log+0x4f/0x60 [ 133.900838][ T5912] ocfs2_sync_fs+0x117/0x310 [ 133.905465][ T5912] ? ocfs2_put_super+0x1c0/0x1c0 [ 133.910431][ T5912] ? writeback_inodes_sb_nr+0x30/0x30 [ 133.915840][ T5912] ? get_nr_dirty_inodes+0x1d4/0x220 [ 133.921258][ T5912] sync_filesystem+0x1c2/0x220 [ 133.926075][ T5912] generic_shutdown_super+0x6f/0x2b0 [ 133.931423][ T5912] kill_block_super+0x44/0x90 [ 133.936132][ T5912] deactivate_locked_super+0x97/0x100 [ 133.941544][ T5912] cleanup_mnt+0x429/0x4c0 [ 133.946039][ T5912] task_work_run+0x1ce/0x250 [ 133.950769][ T5912] ? task_work_cancel+0x240/0x240 [ 133.955848][ T5912] ? exit_to_user_mode_loop+0x3b/0x110 [ 133.961347][ T5912] exit_to_user_mode_loop+0xe6/0x110 [ 133.966760][ T5912] exit_to_user_mode_prepare+0xf6/0x180 [ 133.972359][ T5912] syscall_exit_to_user_mode+0x1a/0x50 [ 133.977871][ T5912] do_syscall_64+0x61/0xb0 [ 133.982327][ T5912] ? clear_bhb_loop+0x40/0x90 [ 133.987036][ T5912] ? clear_bhb_loop+0x40/0x90 [ 133.991744][ T5912] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.997780][ T5912] RIP: 0033:0x7fdb8ad901f7 [ 134.002251][ T5912] 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 [ 134.021922][ T5912] RSP: 002b:00007ffe5263bcc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 134.030383][ T5912] RAX: 0000000000000000 RBX: 00007fdb8ae11d7d RCX: 00007fdb8ad901f7 [ 134.038572][ T5912] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe5263bd80 [ 134.047921][ T5912] RBP: 00007ffe5263bd80 R08: 0000000000000000 R09: 0000000000000000 [ 134.056550][ T5912] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe5263ce10 [ 134.064749][ T5912] R13: 00007fdb8ae11d7d R14: 000000000002089f R15: 00007ffe5263ce50 [ 134.072947][ T5912] [ 134.082838][ T5851] Bluetooth: hci0: command tx timeout [