Warning: Permanently added '10.128.0.101' (ED25519) to the list of known hosts. 2025/12/04 03:42:24 parsed 1 programs [ 73.150347][ T5791] cgroup: Unknown subsys name 'net' [ 73.322706][ T5791] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 74.887069][ T5791] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 77.573097][ T5825] chnl_net:caif_netlink_parms(): no params data found [ 77.632735][ T5825] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.642422][ T5825] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.651090][ T5825] bridge_slave_0: entered allmulticast mode [ 77.659177][ T5825] bridge_slave_0: entered promiscuous mode [ 77.669395][ T5825] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.678020][ T5825] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.690259][ T5825] bridge_slave_1: entered allmulticast mode [ 77.697798][ T5825] bridge_slave_1: entered promiscuous mode [ 77.746796][ T5825] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.759253][ T5825] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.786448][ T5825] team0: Port device team_slave_0 added [ 77.794968][ T5825] team0: Port device team_slave_1 added [ 77.817901][ T5825] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.826365][ T5825] 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. [ 77.855169][ T5825] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.879441][ T5825] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.887929][ T5825] 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. [ 77.914636][ T5825] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.951903][ T5825] hsr_slave_0: entered promiscuous mode [ 77.959695][ T5825] hsr_slave_1: entered promiscuous mode [ 78.108813][ T5825] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.121240][ T5825] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.130795][ T5825] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.148094][ T5825] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.181690][ T5825] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.189837][ T5825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.198482][ T5825] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.205964][ T5825] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.292579][ T5825] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.319191][ T2937] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.329941][ T2937] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.361390][ T5825] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.376900][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.384519][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.413674][ T2937] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.421254][ T2937] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.670045][ T5825] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.713457][ T5825] veth0_vlan: entered promiscuous mode [ 78.727044][ T5825] veth1_vlan: entered promiscuous mode [ 78.759424][ T5825] veth0_macvtap: entered promiscuous mode [ 78.770503][ T5825] veth1_macvtap: entered promiscuous mode [ 78.791836][ T5825] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.809359][ T5825] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.823377][ T5825] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.833113][ T5825] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.842807][ T5825] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.852092][ T5825] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.049771][ T1135] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.191666][ T5853] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.199919][ T5853] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.209315][ T5853] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.219768][ T5853] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.231966][ T5853] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 79.241477][ T5853] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.489199][ T2937] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.498705][ T2937] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.533532][ T2937] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.542122][ T2937] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.501125][ T1135] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/12/04 03:42:34 executed programs: 0 [ 81.722503][ T5853] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.731646][ T5853] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.741139][ T5853] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.753677][ T5853] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.764415][ T5853] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 81.772599][ T5853] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.915738][ T5902] chnl_net:caif_netlink_parms(): no params data found [ 81.981567][ T5902] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.990829][ T5902] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.994238][ T787] cfg80211: failed to load regulatory.db [ 82.004347][ T5902] bridge_slave_0: entered allmulticast mode [ 82.022307][ T5902] bridge_slave_0: entered promiscuous mode [ 82.033426][ T5902] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.042794][ T5902] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.056009][ T5902] bridge_slave_1: entered allmulticast mode [ 82.063671][ T5902] bridge_slave_1: entered promiscuous mode [ 82.092916][ T5902] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.107279][ T5902] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.142753][ T5902] team0: Port device team_slave_0 added [ 82.152950][ T5902] team0: Port device team_slave_1 added [ 82.178560][ T5902] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.187197][ T5902] 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. [ 82.217549][ T5902] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.234312][ T5902] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.244111][ T5902] 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. [ 82.274118][ T5902] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.316561][ T5902] hsr_slave_0: entered promiscuous mode [ 82.323089][ T5902] hsr_slave_1: entered promiscuous mode [ 82.330322][ T5902] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.339866][ T5902] Cannot create hsr debugfs directory [ 83.825906][ T5853] Bluetooth: hci0: command tx timeout [ 84.128627][ T1135] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.199930][ T1135] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.126719][ T5902] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.146538][ T1135] hsr_slave_0: left promiscuous mode [ 85.153499][ T1135] hsr_slave_1: left promiscuous mode [ 85.161686][ T1135] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.170215][ T1135] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 85.179127][ T1135] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 85.187458][ T1135] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 85.195750][ T1135] bridge_slave_1: left allmulticast mode [ 85.201785][ T1135] bridge_slave_1: left promiscuous mode [ 85.208738][ T1135] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.220715][ T1135] bridge_slave_0: left allmulticast mode [ 85.227031][ T1135] bridge_slave_0: left promiscuous mode [ 85.232879][ T1135] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.254300][ T1135] veth1_macvtap: left promiscuous mode [ 85.260835][ T1135] veth0_macvtap: left promiscuous mode [ 85.267116][ T1135] veth1_vlan: left promiscuous mode [ 85.272626][ T1135] veth0_vlan: left promiscuous mode [ 85.659355][ T1135] team0 (unregistering): Port device team_slave_1 removed [ 85.692669][ T1135] team0 (unregistering): Port device team_slave_0 removed [ 85.727862][ T1135] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 85.762655][ T1135] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 85.906034][ T5853] Bluetooth: hci0: command tx timeout [ 86.077775][ T1135] bond0 (unregistering): Released all slaves [ 86.157818][ T5902] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.169268][ T5902] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.179467][ T5902] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.292402][ T5902] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.312397][ T5902] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.340142][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.347386][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.357646][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.364763][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.570631][ T5902] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.637892][ T5902] veth0_vlan: entered promiscuous mode [ 86.655058][ T5902] veth1_vlan: entered promiscuous mode [ 86.724739][ T5902] veth0_macvtap: entered promiscuous mode [ 86.740097][ T5902] veth1_macvtap: entered promiscuous mode [ 86.773200][ T5902] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.800075][ T5902] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.813816][ T5902] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.823703][ T5902] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.833404][ T5902] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.842593][ T5902] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.916827][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.925784][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.952849][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.961243][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.003837][ T5949] syz.0.17[5949]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 87.018622][ T5949] loop0: detected capacity change from 0 to 64 [ 87.028655][ T5949] ======================================================= [ 87.028655][ T5949] WARNING: The mand mount option has been deprecated and [ 87.028655][ T5949] and is ignored by this kernel. Remove the mand [ 87.028655][ T5949] option from the mount to silence this warning. [ 87.028655][ T5949] ======================================================= [ 87.075751][ T5949] hfs: unable to locate alternate MDB [ 87.081429][ T5949] hfs: continuing without an alternate MDB [ 87.238152][ T5949] [ 87.240528][ T5949] ============================================ [ 87.247050][ T5949] WARNING: possible recursive locking detected [ 87.253225][ T5949] syzkaller #0 Not tainted [ 87.257652][ T5949] -------------------------------------------- [ 87.263805][ T5949] syz.0.17/5949 is trying to acquire lock: [ 87.269604][ T5949] ffff88802bc1a0b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfs_find_init+0x17e/0x1f0 [ 87.279060][ T5949] [ 87.279060][ T5949] but task is already holding lock: [ 87.286783][ T5949] ffff88802bc1a0b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfs_find_init+0x17e/0x1f0 [ 87.296094][ T5949] [ 87.296094][ T5949] other info that might help us debug this: [ 87.304154][ T5949] Possible unsafe locking scenario: [ 87.304154][ T5949] [ 87.311596][ T5949] CPU0 [ 87.314863][ T5949] ---- [ 87.318215][ T5949] lock(&tree->tree_lock/1); [ 87.322899][ T5949] lock(&tree->tree_lock/1); [ 87.327575][ T5949] [ 87.327575][ T5949] *** DEADLOCK *** [ 87.327575][ T5949] [ 87.335739][ T5949] May be due to missing lock nesting notation [ 87.335739][ T5949] [ 87.344302][ T5949] 5 locks held by syz.0.17/5949: [ 87.349228][ T5949] #0: ffff88802bc18418 (sb_writers#13){.+.+}-{0:0}, at: do_sys_ftruncate+0x281/0x3d0 [ 87.358798][ T5949] #1: ffff88802c4c8938 (&sb->s_type->i_mutex_key#20){+.+.}-{3:3}, at: do_truncate+0x187/0x220 [ 87.369160][ T5949] #2: ffff88802c4c8778 (&HFS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfs_extend_file+0xdb/0x1220 [ 87.379865][ T5949] #3: ffff88802bc1a0b0 (&tree->tree_lock/1){+.+.}-{3:3}, at: hfs_find_init+0x17e/0x1f0 [ 87.389604][ T5949] #4: ffff8880280000f8 (&HFS_I(tree->inode)->extents_lock){+.+.}-{3:3}, at: hfs_extend_file+0xdb/0x1220 [ 87.400831][ T5949] [ 87.400831][ T5949] stack backtrace: [ 87.406744][ T5949] CPU: 0 PID: 5949 Comm: syz.0.17 Not tainted syzkaller #0 [ 87.413922][ T5949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 87.424495][ T5949] Call Trace: [ 87.427806][ T5949] [ 87.430798][ T5949] dump_stack_lvl+0x16c/0x230 [ 87.435475][ T5949] ? show_regs_print_info+0x20/0x20 [ 87.440683][ T5949] ? print_deadlock_bug+0x435/0x5d0 [ 87.445892][ T5949] __lock_acquire+0x5d40/0x7c80 [ 87.450740][ T5949] ? lock_chain_count+0x20/0x20 [ 87.455615][ T5949] ? _raw_spin_unlock_irqrestore+0x86/0x110 [ 87.461518][ T5949] ? verify_lock_unused+0x140/0x140 [ 87.466727][ T5949] ? _raw_spin_unlock_irqrestore+0xae/0x110 [ 87.472626][ T5949] ? _raw_spin_unlock+0x40/0x40 [ 87.477477][ T5949] ? stack_trace_save+0x9c/0xe0 [ 87.482342][ T5949] ? stack_trace_snprint+0xf0/0xf0 [ 87.487545][ T5949] lock_acquire+0x197/0x410 [ 87.492166][ T5949] ? hfs_find_init+0x17e/0x1f0 [ 87.496961][ T5949] ? hfs_extend_file+0x2ef/0x1220 [ 87.502005][ T5949] ? hfs_bmap_reserve+0x107/0x430 [ 87.507061][ T5949] ? block_write_begin+0x9a/0x1e0 [ 87.512091][ T5949] ? __might_sleep+0xe0/0xe0 [ 87.516757][ T5949] ? hfs_write_begin+0x8b/0xd0 [ 87.521684][ T5949] ? read_lock_is_recursive+0x20/0x20 [ 87.527160][ T5949] ? do_truncate+0x19b/0x220 [ 87.531836][ T5949] ? do_sys_ftruncate+0x325/0x3d0 [ 87.536847][ T5949] ? do_syscall_64+0x55/0xb0 [ 87.541439][ T5949] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 87.547518][ T5949] __mutex_lock+0x129/0xcc0 [ 87.552048][ T5949] ? hfs_find_init+0x17e/0x1f0 [ 87.556868][ T5949] ? hfs_find_init+0x17e/0x1f0 [ 87.561649][ T5949] ? mutex_lock_nested+0x20/0x20 [ 87.566595][ T5949] ? __kmem_cache_alloc_node+0x13e/0x260 [ 87.572233][ T5949] ? hfs_find_init+0xa7/0x1f0 [ 87.577075][ T5949] ? hfs_find_init+0xa7/0x1f0 [ 87.581786][ T5949] ? __kmalloc+0xe2/0x240 [ 87.586117][ T5949] hfs_find_init+0x17e/0x1f0 [ 87.590716][ T5949] hfs_extend_file+0x2ef/0x1220 [ 87.595577][ T5949] ? hfs_get_block+0xbd0/0xbd0 [ 87.600345][ T5949] ? __mutex_trylock_common+0x153/0x250 [ 87.606006][ T5949] ? __asan_memset+0x22/0x40 [ 87.610632][ T5949] ? hfs_brec_find+0x1a8/0x510 [ 87.615406][ T5949] hfs_bmap_reserve+0x107/0x430 [ 87.620282][ T5949] __hfs_ext_write_extent+0x1fa/0x470 [ 87.625658][ T5949] __hfs_ext_cache_extent+0x6b/0x9b0 [ 87.631016][ T5949] ? hfs_find_init+0x17e/0x1f0 [ 87.635766][ T5949] hfs_extend_file+0x317/0x1220 [ 87.640599][ T5949] ? filemap_get_folios+0xe5/0x7b0 [ 87.645732][ T5949] ? hfs_get_block+0xbd0/0xbd0 [ 87.650512][ T5949] ? find_lock_entries+0xfe0/0xfe0 [ 87.655707][ T5949] ? clean_bdev_aliases+0x55f/0x630 [ 87.660909][ T5949] hfs_get_block+0x3d8/0xbd0 [ 87.665507][ T5949] ? hfs_free_extents+0x430/0x430 [ 87.670528][ T5949] ? _raw_spin_unlock+0x28/0x40 [ 87.675369][ T5949] ? folio_add_lru+0x320/0xd50 [ 87.680129][ T5949] __block_write_begin_int+0x566/0x1ad0 [ 87.685676][ T5949] ? hfs_free_extents+0x430/0x430 [ 87.690692][ T5949] ? folio_zero_new_buffers+0x550/0x550 [ 87.696247][ T5949] ? hfs_free_extents+0x430/0x430 [ 87.701266][ T5949] block_write_begin+0x9a/0x1e0 [ 87.706115][ T5949] ? hfs_free_extents+0x430/0x430 [ 87.711124][ T5949] cont_write_begin+0x5c8/0x7e0 [ 87.715991][ T5949] ? generic_cont_expand_simple+0x200/0x200 [ 87.722086][ T5949] ? __block_commit_write+0x23f/0x350 [ 87.727559][ T5949] ? put_page+0xea/0x270 [ 87.731798][ T5949] hfs_write_begin+0x8b/0xd0 [ 87.736393][ T5949] ? hfs_free_extents+0x430/0x430 [ 87.741426][ T5949] cont_write_begin+0x2ad/0x7e0 [ 87.746346][ T5949] ? generic_cont_expand_simple+0x200/0x200 [ 87.752254][ T5949] hfs_write_begin+0x8b/0xd0 [ 87.756884][ T5949] ? hfs_free_extents+0x430/0x430 [ 87.762050][ T5949] hfs_file_truncate+0x191/0x9b0 [ 87.767253][ T5949] ? __up_read+0x280/0x670 [ 87.771869][ T5949] ? up_read+0x20/0x20 [ 87.775963][ T5949] ? up_read+0x20/0x20 [ 87.780144][ T5949] ? hfs_extend_file+0x1220/0x1220 [ 87.785553][ T5949] ? unmap_mapping_range+0xdf/0x170 [ 87.790925][ T5949] ? unmap_mapping_pages+0x150/0x150 [ 87.796380][ T5949] ? pagecache_isize_extended+0x116/0x580 [ 87.802103][ T5949] hfs_inode_setattr+0x4af/0x6e0 [ 87.807036][ T5949] ? bpf_lsm_inode_setattr+0x9/0x10 [ 87.812239][ T5949] ? try_break_deleg+0x79/0x120 [ 87.817185][ T5949] ? hfs_evict_inode+0x110/0x110 [ 87.822134][ T5949] notify_change+0xb0d/0xe10 [ 87.826897][ T5949] do_truncate+0x19b/0x220 [ 87.831393][ T5949] ? put_page_bootmem+0x2c0/0x2c0 [ 87.836398][ T5949] ? apparmor_file_truncate+0x23f/0x2d0 [ 87.841965][ T5949] ? rcu_read_lock_bh_held+0xe0/0xe0 [ 87.847242][ T5949] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 87.853215][ T5949] do_sys_ftruncate+0x325/0x3d0 [ 87.858066][ T5949] do_syscall_64+0x55/0xb0 [ 87.862474][ T5949] ? clear_bhb_loop+0x40/0x90 [ 87.867138][ T5949] ? clear_bhb_loop+0x40/0x90 [ 87.871825][ T5949] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 87.877710][ T5949] RIP: 0033:0x7fd82d58f749 [ 87.882115][ T5949] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 87.901713][ T5949] RSP: 002b:00007ffcf9284228 EFLAGS: 00000246 ORIG_RAX: 000000000000004d [ 87.910303][ T5949] RAX: ffffffffffffffda RBX: 00007fd82d7e5fa0 RCX: 00007fd82d58f749 [ 87.918354][ T5949] RDX: 0000000000000000 RSI: 0000000008800000 RDI: 0000000000000004 [ 87.926317][ T5949] RBP: 00007fd82d613f91 R08: 0000000000000000 R09: 0000000000000000 [ 87.934274][ T5949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.942232][ T5949] R13: 00007fd82d7e5fa0 R14: 00007fd82d7e5fa0 R15: 0000000000000002 [ 87.950203][ T5949] [ 87.987555][ T5853] Bluetooth: hci0: command tx timeout [ 90.065342][ T5853] Bluetooth: hci0: command tx timeout