Warning: Permanently added '10.128.1.54' (ED25519) to the list of known hosts. 2025/02/20 21:20:36 ignoring optional flag "sandboxArg"="0" 2025/02/20 21:20:38 parsed 1 programs [ 94.829194][ T5841] cgroup: Unknown subsys name 'net' [ 94.934452][ T5841] cgroup: Unknown subsys name 'cpuset' [ 94.942455][ T5841] cgroup: Unknown subsys name 'rlimit' [ 96.234440][ T5841] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 98.657607][ T5852] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 99.548631][ T5877] chnl_net:caif_netlink_parms(): no params data found [ 99.619500][ T5877] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.627059][ T5877] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.634585][ T5877] bridge_slave_0: entered allmulticast mode [ 99.641159][ T5877] bridge_slave_0: entered promiscuous mode [ 99.649527][ T5877] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.656733][ T5877] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.664606][ T5877] bridge_slave_1: entered allmulticast mode [ 99.671059][ T5877] bridge_slave_1: entered promiscuous mode [ 99.697525][ T5877] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.709361][ T5877] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.730649][ T5877] team0: Port device team_slave_0 added [ 99.738968][ T5877] team0: Port device team_slave_1 added [ 99.761334][ T5877] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.768481][ T5877] 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. [ 99.794797][ T5877] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.807389][ T5877] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.814403][ T5877] 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. [ 99.840660][ T5877] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.878981][ T5877] hsr_slave_0: entered promiscuous mode [ 99.885139][ T5877] hsr_slave_1: entered promiscuous mode [ 99.970518][ T5877] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.980401][ T5877] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.989772][ T5877] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.998273][ T5877] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.017924][ T5877] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.025145][ T5877] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.033014][ T5877] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.040095][ T5877] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.080617][ T5877] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.097299][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.106296][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.120834][ T5877] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.133516][ T3488] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.140688][ T3488] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.152597][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.159692][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.266443][ T5877] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.296982][ T5877] veth0_vlan: entered promiscuous mode [ 100.306879][ T5877] veth1_vlan: entered promiscuous mode [ 100.328278][ T5877] veth0_macvtap: entered promiscuous mode [ 100.336527][ T5877] veth1_macvtap: entered promiscuous mode [ 100.353253][ T5877] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.366880][ T5877] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.377024][ T5877] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.386253][ T5877] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.395062][ T5877] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.404044][ T5877] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.517507][ T5877] syz-executor (5877) used greatest stack depth: 18512 bytes left [ 100.539147][ T3488] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.603044][ T3488] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.673837][ T3488] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.756825][ T3488] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.976629][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.986794][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.996176][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 101.005567][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 101.013927][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 101.021214][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 101.742847][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.750794][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.772665][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.780586][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/02/20 21:20:47 executed programs: 0 [ 102.422735][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.430760][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.438482][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.447590][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.455561][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 102.463166][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 102.555942][ T5952] chnl_net:caif_netlink_parms(): no params data found [ 102.598332][ T5952] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.605787][ T5952] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.613002][ T5952] bridge_slave_0: entered allmulticast mode [ 102.619499][ T5952] bridge_slave_0: entered promiscuous mode [ 102.626849][ T5952] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.634008][ T5952] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.641083][ T5952] bridge_slave_1: entered allmulticast mode [ 102.649474][ T5952] bridge_slave_1: entered promiscuous mode [ 102.669887][ T5952] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.680761][ T5952] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.704929][ T5952] team0: Port device team_slave_0 added [ 102.712122][ T5952] team0: Port device team_slave_1 added [ 102.729737][ T5952] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.736759][ T5952] 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. [ 102.763102][ T5952] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.775775][ T5952] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.782760][ T5952] 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. [ 102.808753][ T5952] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.838789][ T5952] hsr_slave_0: entered promiscuous mode [ 102.844865][ T5952] hsr_slave_1: entered promiscuous mode [ 102.850722][ T5952] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.858609][ T5952] Cannot create hsr debugfs directory [ 103.526568][ T3488] bridge_slave_1: left allmulticast mode [ 103.533337][ T3488] bridge_slave_1: left promiscuous mode [ 103.541045][ T3488] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.557828][ T3488] bridge_slave_0: left allmulticast mode [ 103.564035][ T3488] bridge_slave_0: left promiscuous mode [ 103.570959][ T3488] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.906583][ T3488] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.917427][ T3488] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.928154][ T3488] bond0 (unregistering): Released all slaves [ 104.050825][ T3488] hsr_slave_0: left promiscuous mode [ 104.058007][ T3488] hsr_slave_1: left promiscuous mode [ 104.065498][ T3488] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.073246][ T3488] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 104.083947][ T3488] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 104.091351][ T3488] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 104.112269][ T3488] veth1_macvtap: left promiscuous mode [ 104.118023][ T3488] veth0_macvtap: left promiscuous mode [ 104.126606][ T3488] veth1_vlan: left promiscuous mode [ 104.132634][ T3488] veth0_vlan: left promiscuous mode [ 104.468755][ T3488] team0 (unregistering): Port device team_slave_1 removed [ 104.494533][ T3488] team0 (unregistering): Port device team_slave_0 removed [ 104.514009][ T5147] Bluetooth: hci0: command tx timeout [ 104.737968][ T5952] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.748181][ T5952] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.767141][ T5952] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.778322][ T5952] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.852805][ T5952] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.868462][ T5952] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.878631][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.885742][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.899703][ T3523] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.906817][ T3523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.044596][ T5952] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.076864][ T5952] veth0_vlan: entered promiscuous mode [ 105.087367][ T5952] veth1_vlan: entered promiscuous mode [ 105.284527][ T5952] veth0_macvtap: entered promiscuous mode [ 105.292725][ T5952] veth1_macvtap: entered promiscuous mode [ 105.307724][ T5952] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.318021][ T5952] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.334845][ T5952] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.343905][ T5952] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.360094][ T5952] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.369045][ T5952] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.536372][ T3488] [ 105.538720][ T3488] ====================================================== [ 105.545716][ T3488] WARNING: possible circular locking dependency detected [ 105.552713][ T3488] 6.13.0-syzkaller-gdbf7cc560007 #0 Not tainted [ 105.558924][ T3488] ------------------------------------------------------ [ 105.565916][ T3488] kworker/u8:7/3488 is trying to acquire lock: [ 105.572042][ T3488] ffffffff8fed6808 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0xac2/0x2030 [ 105.582379][ T3488] [ 105.582379][ T3488] but task is already holding lock: [ 105.589717][ T3488] ffff88807b7f0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0x129/0x700 [ 105.600044][ T3488] [ 105.600044][ T3488] which lock already depends on the new lock. [ 105.600044][ T3488] [ 105.610424][ T3488] [ 105.610424][ T3488] the existing dependency chain (in reverse order) is: [ 105.619413][ T3488] [ 105.619413][ T3488] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 105.627120][ T3488] lock_acquire+0x1ed/0x550 [ 105.632128][ T3488] __mutex_lock+0x19c/0x1010 [ 105.637221][ T3488] wiphy_register+0x1913/0x2650 [ 105.642576][ T3488] ieee80211_register_hw+0x35d9/0x42e0 [ 105.648549][ T3488] mac80211_hwsim_new_radio+0x2ae8/0x4a40 [ 105.654782][ T3488] init_mac80211_hwsim+0x87a/0xb00 [ 105.660405][ T3488] do_one_initcall+0x248/0x930 [ 105.665676][ T3488] do_initcall_level+0x157/0x210 [ 105.671126][ T3488] do_initcalls+0x71/0xd0 [ 105.675962][ T3488] kernel_init_freeable+0x435/0x5d0 [ 105.681667][ T3488] kernel_init+0x1d/0x2b0 [ 105.686505][ T3488] ret_from_fork+0x4b/0x80 [ 105.691432][ T3488] ret_from_fork_asm+0x1a/0x30 [ 105.696708][ T3488] [ 105.696708][ T3488] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 105.703907][ T3488] validate_chain+0x18ef/0x5920 [ 105.709264][ T3488] __lock_acquire+0x1397/0x2100 [ 105.714624][ T3488] lock_acquire+0x1ed/0x550 [ 105.719635][ T3488] __mutex_lock+0x19c/0x1010 [ 105.724736][ T3488] unregister_netdevice_many_notify+0xac2/0x2030 [ 105.731570][ T3488] unregister_netdevice_queue+0x303/0x370 [ 105.737796][ T3488] _cfg80211_unregister_wdev+0x163/0x590 [ 105.743937][ T3488] ieee80211_remove_interfaces+0x4ef/0x700 [ 105.750254][ T3488] ieee80211_unregister_hw+0x5d/0x2c0 [ 105.756134][ T3488] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 105.762192][ T3488] hwsim_exit_net+0x5c1/0x670 [ 105.767380][ T3488] cleanup_net+0x812/0xd60 [ 105.772302][ T3488] process_scheduled_works+0xabe/0x18e0 [ 105.778361][ T3488] worker_thread+0x870/0xd30 [ 105.783458][ T3488] kthread+0x7a9/0x920 [ 105.788038][ T3488] ret_from_fork+0x4b/0x80 [ 105.792962][ T3488] ret_from_fork_asm+0x1a/0x30 [ 105.798234][ T3488] [ 105.798234][ T3488] other info that might help us debug this: [ 105.798234][ T3488] [ 105.808445][ T3488] Possible unsafe locking scenario: [ 105.808445][ T3488] [ 105.815877][ T3488] CPU0 CPU1 [ 105.821229][ T3488] ---- ---- [ 105.826595][ T3488] lock(&rdev->wiphy.mtx); [ 105.831093][ T3488] lock(rtnl_mutex); [ 105.837588][ T3488] lock(&rdev->wiphy.mtx); [ 105.844601][ T3488] lock(rtnl_mutex); [ 105.848575][ T3488] [ 105.848575][ T3488] *** DEADLOCK *** [ 105.848575][ T3488] [ 105.856704][ T3488] 4 locks held by kworker/u8:7/3488: [ 105.861970][ T3488] #0: ffff88801bef5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x98b/0x18e0 [ 105.872848][ T3488] #1: ffffc9000cfa7c60 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9c6/0x18e0 [ 105.883363][ T3488] #2: ffffffff8feca0d0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0x17a/0xd60 [ 105.892755][ T3488] #3: ffff88807b7f0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0x129/0x700 [ 105.903537][ T3488] [ 105.903537][ T3488] stack backtrace: [ 105.909425][ T3488] CPU: 1 UID: 0 PID: 3488 Comm: kworker/u8:7 Not tainted 6.13.0-syzkaller-gdbf7cc560007 #0 [ 105.909440][ T3488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 105.909452][ T3488] Workqueue: netns cleanup_net [ 105.909470][ T3488] Call Trace: [ 105.909475][ T3488] [ 105.909481][ T3488] dump_stack_lvl+0x241/0x360 [ 105.909496][ T3488] ? __pfx_dump_stack_lvl+0x10/0x10 [ 105.909508][ T3488] ? __pfx__printk+0x10/0x10 [ 105.909529][ T3488] print_circular_bug+0x13a/0x1b0 [ 105.909544][ T3488] check_noncircular+0x36a/0x4a0 [ 105.909558][ T3488] ? __pfx_check_noncircular+0x10/0x10 [ 105.909576][ T3488] ? lockdep_lock+0x123/0x2b0 [ 105.909595][ T3488] validate_chain+0x18ef/0x5920 [ 105.909615][ T3488] ? __pfx_validate_chain+0x10/0x10 [ 105.909630][ T3488] ? mark_lock+0x9a/0x360 [ 105.909642][ T3488] ? __lock_acquire+0x1397/0x2100 [ 105.909663][ T3488] ? mark_lock+0x9a/0x360 [ 105.909675][ T3488] __lock_acquire+0x1397/0x2100 [ 105.909696][ T3488] lock_acquire+0x1ed/0x550 [ 105.909711][ T3488] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 105.909730][ T3488] ? __pfx_lock_acquire+0x10/0x10 [ 105.909746][ T3488] ? __pfx___might_resched+0x10/0x10 [ 105.909762][ T3488] ? finish_wait+0xd4/0x1e0 [ 105.909780][ T3488] __mutex_lock+0x19c/0x1010 [ 105.909797][ T3488] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 105.909816][ T3488] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 105.909832][ T3488] ? __pfx___mutex_lock+0x10/0x10 [ 105.909848][ T3488] ? __pfx___might_resched+0x10/0x10 [ 105.909864][ T3488] ? unregister_netdevice_many_notify+0x9fa/0x2030 [ 105.909880][ T3488] ? unregister_netdevice_many_notify+0x9fa/0x2030 [ 105.909897][ T3488] unregister_netdevice_many_notify+0xac2/0x2030 [ 105.909913][ T3488] ? mark_lock+0x9a/0x360 [ 105.909927][ T3488] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 105.909943][ T3488] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 105.909960][ T3488] ? __pfx_lock_release+0x10/0x10 [ 105.909982][ T3488] unregister_netdevice_queue+0x303/0x370 [ 105.909997][ T3488] ? __pfx_up_write+0x10/0x10 [ 105.910009][ T3488] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 105.910025][ T3488] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 105.910042][ T3488] _cfg80211_unregister_wdev+0x163/0x590 [ 105.910059][ T3488] ieee80211_remove_interfaces+0x4ef/0x700 [ 105.910079][ T3488] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 105.910096][ T3488] ? rcu_is_watching+0x15/0xb0 [ 105.910111][ T3488] ieee80211_unregister_hw+0x5d/0x2c0 [ 105.910128][ T3488] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 105.910149][ T3488] ? __pfx_mac80211_hwsim_del_radio+0x10/0x10 [ 105.910169][ T3488] hwsim_exit_net+0x5c1/0x670 [ 105.910185][ T3488] ? __pfx_hwsim_exit_net+0x10/0x10 [ 105.910201][ T3488] ? __ip_vs_dev_cleanup_batch+0x239/0x260 [ 105.910217][ T3488] cleanup_net+0x812/0xd60 [ 105.910230][ T3488] ? __pfx_cleanup_net+0x10/0x10 [ 105.910245][ T3488] ? process_scheduled_works+0x9c6/0x18e0 [ 105.910259][ T3488] process_scheduled_works+0xabe/0x18e0 [ 105.910281][ T3488] ? __pfx_process_scheduled_works+0x10/0x10 [ 105.910298][ T3488] ? assign_work+0x364/0x3d0 [ 105.910313][ T3488] worker_thread+0x870/0xd30 [ 105.910332][ T3488] ? __kthread_parkme+0x169/0x1d0 [ 105.910349][ T3488] ? __pfx_worker_thread+0x10/0x10 [ 105.910364][ T3488] kthread+0x7a9/0x920 [ 105.910379][ T3488] ? __pfx_kthread+0x10/0x10 [ 105.910396][ T3488] ? __pfx_worker_thread+0x10/0x10 [ 105.910411][ T3488] ? __pfx_kthread+0x10/0x10 [ 105.910427][ T3488] ? __pfx_kthread+0x10/0x10 [ 105.910443][ T3488] ? __pfx_kthread+0x10/0x10 [ 105.910459][ T3488] ? _raw_spin_unlock_irq+0x23/0x50 [ 105.910474][ T3488] ? lockdep_hardirqs_on+0x99/0x150 [ 105.910490][ T3488] ? __pfx_kthread+0x10/0x10 [ 105.910506][ T3488] ret_from_fork+0x4b/0x80 [ 105.910522][ T3488] ? __pfx_kthread+0x10/0x10 [ 105.910538][ T3488] ret_from_fork_asm+0x1a/0x30 [ 105.910556][ T3488] [ 106.581574][ T5147] Bluetooth: hci0: command tx timeout [ 108.661485][ T5147] Bluetooth: hci0: command tx timeout [ 110.741489][ T5147] Bluetooth: hci0: command tx timeout