Warning: Permanently added '10.128.0.38' (ED25519) to the list of known hosts. 2025/02/20 11:35:53 ignoring optional flag "sandboxArg"="0" 2025/02/20 11:35:54 parsed 1 programs [ 99.232786][ T5842] cgroup: Unknown subsys name 'net' [ 99.349339][ T5842] cgroup: Unknown subsys name 'cpuset' [ 99.357116][ T5842] cgroup: Unknown subsys name 'rlimit' [ 100.654586][ T5842] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 102.960293][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.968413][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.975877][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.983896][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.991866][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 102.999638][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 103.085752][ T5854] 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. [ 103.938945][ T5880] chnl_net:caif_netlink_parms(): no params data found [ 104.029512][ T5880] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.037655][ T5880] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.044883][ T5880] bridge_slave_0: entered allmulticast mode [ 104.052381][ T5880] bridge_slave_0: entered promiscuous mode [ 104.060500][ T5880] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.067838][ T5880] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.074966][ T5880] bridge_slave_1: entered allmulticast mode [ 104.081744][ T5880] bridge_slave_1: entered promiscuous mode [ 104.107640][ T5880] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.120236][ T5880] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.147188][ T5880] team0: Port device team_slave_0 added [ 104.154654][ T5880] team0: Port device team_slave_1 added [ 104.178492][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.185449][ T5880] 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. [ 104.211405][ T5880] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.224039][ T5880] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.231060][ T5880] 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. [ 104.257003][ T5880] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.294351][ T5880] hsr_slave_0: entered promiscuous mode [ 104.301296][ T5880] hsr_slave_1: entered promiscuous mode [ 104.397141][ T5880] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.407666][ T5880] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.418025][ T5880] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.427185][ T5880] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.449485][ T5880] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.456746][ T5880] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.464411][ T5880] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.471551][ T5880] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.514770][ T5880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.534078][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.543263][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.559417][ T5880] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.572027][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.579506][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.591453][ T3499] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.598633][ T3499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.713093][ T5880] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.743740][ T5880] veth0_vlan: entered promiscuous mode [ 104.755617][ T5880] veth1_vlan: entered promiscuous mode [ 104.777592][ T5880] veth0_macvtap: entered promiscuous mode [ 104.785527][ T5880] veth1_macvtap: entered promiscuous mode [ 104.799807][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.814304][ T5880] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.824254][ T5880] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.834630][ T5880] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.844625][ T5880] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.854073][ T5880] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.997504][ T3499] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.048930][ T3499] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.165326][ T3499] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.244297][ T3499] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.986558][ T3436] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.994528][ T3436] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.016993][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.024895][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/02/20 11:36:04 executed programs: 0 [ 107.041614][ T5149] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 107.050274][ T5149] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 107.059565][ T5149] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 107.068247][ T5149] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 107.077329][ T5149] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 107.084592][ T5149] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 107.182046][ T5953] chnl_net:caif_netlink_parms(): no params data found [ 107.236747][ T5953] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.243827][ T5953] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.251403][ T5953] bridge_slave_0: entered allmulticast mode [ 107.258073][ T5953] bridge_slave_0: entered promiscuous mode [ 107.265251][ T5953] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.272653][ T5953] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.279941][ T5953] bridge_slave_1: entered allmulticast mode [ 107.287337][ T5953] bridge_slave_1: entered promiscuous mode [ 107.307014][ T5953] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.318039][ T5953] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.341183][ T5953] team0: Port device team_slave_0 added [ 107.349653][ T5953] team0: Port device team_slave_1 added [ 107.368383][ T5953] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.375344][ T5953] 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. [ 107.401527][ T5953] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.413738][ T5953] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.421137][ T5953] 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. [ 107.447131][ T5953] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.479223][ T5953] hsr_slave_0: entered promiscuous mode [ 107.485279][ T5953] hsr_slave_1: entered promiscuous mode [ 107.491540][ T5953] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 107.499370][ T5953] Cannot create hsr debugfs directory [ 108.445745][ T3499] bridge_slave_1: left allmulticast mode [ 108.451903][ T3499] bridge_slave_1: left promiscuous mode [ 108.459480][ T3499] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.472883][ T3499] bridge_slave_0: left allmulticast mode [ 108.478664][ T3499] bridge_slave_0: left promiscuous mode [ 108.484564][ T3499] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.702490][ T3499] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 108.714401][ T3499] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 108.724646][ T3499] bond0 (unregistering): Released all slaves [ 108.811285][ T3499] hsr_slave_0: left promiscuous mode [ 108.817798][ T3499] hsr_slave_1: left promiscuous mode [ 108.824598][ T3499] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 108.834853][ T3499] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 108.844198][ T3499] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 108.854510][ T3499] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 108.875283][ T3499] veth1_macvtap: left promiscuous mode [ 108.881250][ T3499] veth0_macvtap: left promiscuous mode [ 108.889893][ T3499] veth1_vlan: left promiscuous mode [ 108.895414][ T3499] veth0_vlan: left promiscuous mode [ 109.179300][ T5149] Bluetooth: hci0: command tx timeout [ 109.257955][ T3499] team0 (unregistering): Port device team_slave_1 removed [ 109.285822][ T3499] team0 (unregistering): Port device team_slave_0 removed [ 109.615086][ T5953] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 109.637107][ T5953] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 109.658426][ T5953] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 109.672183][ T5953] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 109.803748][ T5953] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.821833][ T5953] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.851935][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.859060][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.877928][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.885065][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.332704][ T3499] [ 110.335060][ T3499] ====================================================== [ 110.342078][ T3499] WARNING: possible circular locking dependency detected [ 110.345339][ T5953] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.349084][ T3499] 6.13.0-syzkaller-gdbf7cc560007 #0 Not tainted [ 110.349095][ T3499] ------------------------------------------------------ [ 110.349101][ T3499] kworker/u8:9/3499 is trying to acquire lock: [ 110.349110][ T3499] ffffffff8fed6808 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0xac2/0x2030 [ 110.377651][ T5953] veth0_vlan: entered promiscuous mode [ 110.385553][ T3499] [ 110.385553][ T3499] but task is already holding lock: [ 110.397460][ T5953] veth1_vlan: entered promiscuous mode [ 110.398608][ T3499] ffff888012a00768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0x129/0x700 [ 110.414457][ T3499] [ 110.414457][ T3499] which lock already depends on the new lock. [ 110.414457][ T3499] [ 110.419209][ T5953] veth0_macvtap: entered promiscuous mode [ 110.424848][ T3499] [ 110.424848][ T3499] the existing dependency chain (in reverse order) is: [ 110.424858][ T3499] [ 110.424858][ T3499] -> #1 [ 110.433086][ T5953] veth1_macvtap: entered promiscuous mode [ 110.439551][ T3499] (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 110.439576][ T3499] lock_acquire+0x1ed/0x550 [ 110.439599][ T3499] __mutex_lock+0x19c/0x1010 [ 110.453511][ T5953] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.455316][ T3499] wiphy_register+0x1913/0x2650 [ 110.464961][ T5953] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.465408][ T3499] ieee80211_register_hw+0x35d9/0x42e0 [ 110.475691][ T5953] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.477933][ T3499] mac80211_hwsim_new_radio+0x2ae8/0x4a40 [ 110.477960][ T3499] init_mac80211_hwsim+0x87a/0xb00 [ 110.485145][ T5953] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.491086][ T3499] do_one_initcall+0x248/0x930 [ 110.491105][ T3499] do_initcall_level+0x157/0x210 [ 110.491121][ T3499] do_initcalls+0x71/0xd0 [ 110.491134][ T3499] kernel_init_freeable+0x435/0x5d0 [ 110.491148][ T3499] kernel_init+0x1d/0x2b0 [ 110.491162][ T3499] ret_from_fork+0x4b/0x80 [ 110.491180][ T3499] ret_from_fork_asm+0x1a/0x30 [ 110.491196][ T3499] [ 110.491196][ T3499] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 110.491224][ T3499] validate_chain+0x18ef/0x5920 [ 110.491240][ T3499] __lock_acquire+0x1397/0x2100 [ 110.491258][ T3499] lock_acquire+0x1ed/0x550 [ 110.491277][ T3499] __mutex_lock+0x19c/0x1010 [ 110.491295][ T3499] unregister_netdevice_many_notify+0xac2/0x2030 [ 110.491311][ T3499] unregister_netdevice_queue+0x303/0x370 [ 110.491326][ T3499] _cfg80211_unregister_wdev+0x163/0x590 [ 110.501436][ T5953] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.506192][ T3499] ieee80211_remove_interfaces+0x4ef/0x700 [ 110.506220][ T3499] ieee80211_unregister_hw+0x5d/0x2c0 [ 110.506238][ T3499] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 110.506259][ T3499] hwsim_exit_net+0x5c1/0x670 [ 110.506277][ T3499] cleanup_net+0x812/0xd60 [ 110.506290][ T3499] process_scheduled_works+0xabe/0x18e0 [ 110.506312][ T3499] worker_thread+0x870/0xd30 [ 110.506330][ T3499] kthread+0x7a9/0x920 [ 110.506349][ T3499] ret_from_fork+0x4b/0x80 [ 110.506368][ T3499] ret_from_fork_asm+0x1a/0x30 [ 110.506384][ T3499] [ 110.506384][ T3499] other info that might help us debug this: [ 110.506384][ T3499] [ 110.512010][ T5953] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.520656][ T3499] Possible unsafe locking scenario: [ 110.520656][ T3499] [ 110.520666][ T3499] CPU0 CPU1 [ 110.520671][ T3499] ---- ---- [ 110.520675][ T3499] lock(&rdev->wiphy.mtx); [ 110.520694][ T3499] lock(rtnl_mutex); [ 110.714845][ T3499] lock(&rdev->wiphy.mtx); [ 110.721865][ T3499] lock(rtnl_mutex); [ 110.725838][ T3499] [ 110.725838][ T3499] *** DEADLOCK *** [ 110.725838][ T3499] [ 110.733967][ T3499] 4 locks held by kworker/u8:9/3499: [ 110.739234][ T3499] #0: ffff88801bef5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x98b/0x18e0 [ 110.750105][ T3499] #1: ffffc9000cf77c60 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9c6/0x18e0 [ 110.760624][ T3499] #2: ffffffff8feca0d0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0x17a/0xd60 [ 110.770010][ T3499] #3: ffff888012a00768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0x129/0x700 [ 110.780791][ T3499] [ 110.780791][ T3499] stack backtrace: [ 110.786790][ T3499] CPU: 0 UID: 0 PID: 3499 Comm: kworker/u8:9 Not tainted 6.13.0-syzkaller-gdbf7cc560007 #0 [ 110.786808][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 110.786821][ T3499] Workqueue: netns cleanup_net [ 110.786843][ T3499] Call Trace: [ 110.786848][ T3499] [ 110.786853][ T3499] dump_stack_lvl+0x241/0x360 [ 110.786869][ T3499] ? __pfx_dump_stack_lvl+0x10/0x10 [ 110.786882][ T3499] ? __pfx__printk+0x10/0x10 [ 110.786902][ T3499] print_circular_bug+0x13a/0x1b0 [ 110.786917][ T3499] check_noncircular+0x36a/0x4a0 [ 110.786932][ T3499] ? __pfx_check_noncircular+0x10/0x10 [ 110.786945][ T3499] ? lockdep_lock+0x123/0x2b0 [ 110.786964][ T3499] validate_chain+0x18ef/0x5920 [ 110.786983][ T3499] ? __pfx_validate_chain+0x10/0x10 [ 110.786995][ T3499] ? __schedule+0x1916/0x4c90 [ 110.787014][ T3499] ? mark_lock+0x9a/0x360 [ 110.787025][ T3499] ? __lock_acquire+0x1397/0x2100 [ 110.787046][ T3499] ? mark_lock+0x9a/0x360 [ 110.787058][ T3499] __lock_acquire+0x1397/0x2100 [ 110.787079][ T3499] lock_acquire+0x1ed/0x550 [ 110.787094][ T3499] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 110.787113][ T3499] ? __pfx_lock_acquire+0x10/0x10 [ 110.787130][ T3499] ? __pfx___might_resched+0x10/0x10 [ 110.787146][ T3499] ? finish_wait+0xd4/0x1e0 [ 110.787164][ T3499] __mutex_lock+0x19c/0x1010 [ 110.787181][ T3499] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 110.787199][ T3499] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 110.787215][ T3499] ? __pfx___mutex_lock+0x10/0x10 [ 110.787232][ T3499] ? __pfx___might_resched+0x10/0x10 [ 110.787248][ T3499] ? unregister_netdevice_many_notify+0x9fa/0x2030 [ 110.787264][ T3499] ? unregister_netdevice_many_notify+0x9fa/0x2030 [ 110.787281][ T3499] unregister_netdevice_many_notify+0xac2/0x2030 [ 110.787297][ T3499] ? mark_lock+0x9a/0x360 [ 110.787311][ T3499] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 110.787327][ T3499] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 110.787344][ T3499] ? __pfx_lock_release+0x10/0x10 [ 110.787366][ T3499] unregister_netdevice_queue+0x303/0x370 [ 110.787381][ T3499] ? __pfx_up_write+0x10/0x10 [ 110.787394][ T3499] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 110.787410][ T3499] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 110.787427][ T3499] _cfg80211_unregister_wdev+0x163/0x590 [ 110.787444][ T3499] ieee80211_remove_interfaces+0x4ef/0x700 [ 110.787464][ T3499] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 110.787482][ T3499] ? rcu_is_watching+0x15/0xb0 [ 110.787497][ T3499] ieee80211_unregister_hw+0x5d/0x2c0 [ 110.787514][ T3499] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 110.787535][ T3499] ? __pfx_mac80211_hwsim_del_radio+0x10/0x10 [ 110.787553][ T3499] ? __rcu_read_unlock+0xa1/0x110 [ 110.787571][ T3499] hwsim_exit_net+0x5c1/0x670 [ 110.787588][ T3499] ? __pfx_hwsim_exit_net+0x10/0x10 [ 110.787604][ T3499] ? __ip_vs_dev_cleanup_batch+0x239/0x260 [ 110.787619][ T3499] cleanup_net+0x812/0xd60 [ 110.787633][ T3499] ? __pfx_cleanup_net+0x10/0x10 [ 110.787647][ T3499] ? process_scheduled_works+0x9c6/0x18e0 [ 110.787662][ T3499] process_scheduled_works+0xabe/0x18e0 [ 110.787684][ T3499] ? __pfx_process_scheduled_works+0x10/0x10 [ 110.787701][ T3499] ? assign_work+0x364/0x3d0 [ 110.787716][ T3499] worker_thread+0x870/0xd30 [ 110.787735][ T3499] ? __kthread_parkme+0x169/0x1d0 [ 110.787751][ T3499] ? __pfx_worker_thread+0x10/0x10 [ 110.787766][ T3499] kthread+0x7a9/0x920 [ 110.787781][ T3499] ? __pfx_kthread+0x10/0x10 [ 110.787803][ T3499] ? __pfx_worker_thread+0x10/0x10 [ 110.787818][ T3499] ? __pfx_kthread+0x10/0x10 [ 110.787833][ T3499] ? __pfx_kthread+0x10/0x10 [ 110.787850][ T3499] ? __pfx_kthread+0x10/0x10 [ 110.787866][ T3499] ? _raw_spin_unlock_irq+0x23/0x50 [ 110.787881][ T3499] ? lockdep_hardirqs_on+0x99/0x150 [ 110.787897][ T3499] ? __pfx_kthread+0x10/0x10 [ 110.787914][ T3499] ret_from_fork+0x4b/0x80 [ 110.787930][ T3499] ? __pfx_kthread+0x10/0x10 [ 110.787946][ T3499] ret_from_fork_asm+0x1a/0x30 [ 110.787964][ T3499] [ 111.256294][ T5149] Bluetooth: hci0: command tx timeout [ 113.336305][ T5149] Bluetooth: hci0: command tx timeout [ 115.416240][ T5149] Bluetooth: hci0: command tx timeout