Warning: Permanently added '10.128.10.33' (ED25519) to the list of known hosts. 2025/02/20 06:35:11 ignoring optional flag "sandboxArg"="0" 2025/02/20 06:35:13 parsed 1 programs [ 107.647468][ T5850] cgroup: Unknown subsys name 'net' [ 107.766818][ T5850] cgroup: Unknown subsys name 'cpuset' [ 107.775657][ T5850] cgroup: Unknown subsys name 'rlimit' [ 109.389538][ T5850] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 112.489893][ T5860] 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. [ 114.723004][ T5904] chnl_net:caif_netlink_parms(): no params data found [ 114.805480][ T5904] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.814172][ T5904] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.821363][ T5904] bridge_slave_0: entered allmulticast mode [ 114.829794][ T5904] bridge_slave_0: entered promiscuous mode [ 114.838627][ T5904] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.846039][ T5904] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.855495][ T5904] bridge_slave_1: entered allmulticast mode [ 114.862498][ T5904] bridge_slave_1: entered promiscuous mode [ 114.887391][ T5904] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 114.899286][ T5904] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 114.940292][ T5904] team0: Port device team_slave_0 added [ 114.950754][ T5904] team0: Port device team_slave_1 added [ 114.974257][ T5904] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 114.981227][ T5904] 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. [ 115.008263][ T5904] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 115.020821][ T5904] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 115.027887][ T5904] 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. [ 115.053901][ T5904] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 115.088895][ T5904] hsr_slave_0: entered promiscuous mode [ 115.095616][ T5904] hsr_slave_1: entered promiscuous mode [ 115.199477][ T5904] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 115.209591][ T5904] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 115.219666][ T5904] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 115.228978][ T5904] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 115.255095][ T5904] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.262336][ T5904] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.270277][ T5904] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.277434][ T5904] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.330779][ T5904] 8021q: adding VLAN 0 to HW filter on device bond0 [ 115.351338][ T1159] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.360958][ T1159] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.378145][ T5904] 8021q: adding VLAN 0 to HW filter on device team0 [ 115.390576][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.397789][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.411996][ T1159] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.419375][ T1159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.556922][ T5904] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.592617][ T5904] veth0_vlan: entered promiscuous mode [ 115.603455][ T5904] veth1_vlan: entered promiscuous mode [ 115.630878][ T5904] veth0_macvtap: entered promiscuous mode [ 115.640526][ T5904] veth1_macvtap: entered promiscuous mode [ 115.657292][ T5904] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.670183][ T5904] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.682576][ T5904] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.691864][ T5904] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.703440][ T5904] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.712149][ T5904] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.846386][ T62] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.910251][ T62] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.944515][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.952548][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.990928][ T62] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.007093][ T1087] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.016357][ T1087] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.071862][ T62] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.597427][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 116.606619][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 116.616940][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 116.625233][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 116.634456][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 116.642818][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/02/20 06:35:26 executed programs: 0 [ 117.255727][ T54] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 117.265186][ T54] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 117.275269][ T54] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 117.284618][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 117.293141][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 117.300646][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 117.422245][ T5961] chnl_net:caif_netlink_parms(): no params data found [ 117.489760][ T5961] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.497065][ T5961] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.504857][ T5961] bridge_slave_0: entered allmulticast mode [ 117.511577][ T5961] bridge_slave_0: entered promiscuous mode [ 117.519741][ T5961] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.526976][ T5961] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.535660][ T5961] bridge_slave_1: entered allmulticast mode [ 117.542690][ T5961] bridge_slave_1: entered promiscuous mode [ 117.571177][ T5961] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 117.582590][ T5961] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.609464][ T5961] team0: Port device team_slave_0 added [ 117.618881][ T5961] team0: Port device team_slave_1 added [ 117.645409][ T5961] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.652385][ T5961] 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. [ 117.679616][ T5961] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 117.692525][ T5961] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 117.699691][ T5961] 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. [ 117.726015][ T5961] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 117.762230][ T5961] hsr_slave_0: entered promiscuous mode [ 117.768594][ T5961] hsr_slave_1: entered promiscuous mode [ 117.774827][ T5961] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 117.782741][ T5961] Cannot create hsr debugfs directory [ 118.623363][ T62] bridge_slave_1: left allmulticast mode [ 118.629235][ T62] bridge_slave_1: left promiscuous mode [ 118.644677][ T62] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.664409][ T62] bridge_slave_0: left allmulticast mode [ 118.670686][ T62] bridge_slave_0: left promiscuous mode [ 118.678265][ T62] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.932154][ T62] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 118.943297][ T62] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 118.953415][ T62] bond0 (unregistering): Released all slaves [ 119.092032][ T62] hsr_slave_0: left promiscuous mode [ 119.102222][ T62] hsr_slave_1: left promiscuous mode [ 119.108485][ T62] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 119.120042][ T62] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 119.128731][ T62] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 119.138623][ T62] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 119.160435][ T62] veth1_macvtap: left promiscuous mode [ 119.166558][ T62] veth0_macvtap: left promiscuous mode [ 119.172208][ T62] veth1_vlan: left promiscuous mode [ 119.180299][ T62] veth0_vlan: left promiscuous mode [ 119.386341][ T5146] Bluetooth: hci0: command tx timeout [ 119.576241][ T62] team0 (unregistering): Port device team_slave_1 removed [ 119.605415][ T62] team0 (unregistering): Port device team_slave_0 removed [ 120.008386][ T5961] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 120.022830][ T5961] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 120.033707][ T5961] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 120.062295][ T5961] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 120.164926][ T5961] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.188165][ T5961] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.209750][ T1159] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.217594][ T1159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.237508][ T1087] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.244719][ T1087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.629708][ T5961] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.721026][ T1087] [ 120.723414][ T1087] ====================================================== [ 120.730441][ T1087] WARNING: possible circular locking dependency detected [ 120.737470][ T1087] 6.13.0-syzkaller-g8784714d7f27 #0 Not tainted [ 120.743728][ T1087] ------------------------------------------------------ [ 120.750778][ T1087] kworker/u8:5/1087 is trying to acquire lock: [ 120.756958][ T1087] ffffffff8fed6808 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0xac2/0x2030 [ 120.762783][ T5961] veth0_vlan: entered promiscuous mode [ 120.767371][ T1087] [ 120.767371][ T1087] but task is already holding lock: [ 120.767381][ T1087] ffff888079bf8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0x129/0x700 [ 120.780652][ T5961] veth1_vlan: entered promiscuous mode [ 120.790548][ T1087] [ 120.790548][ T1087] which lock already depends on the new lock. [ 120.790548][ T1087] [ 120.790559][ T1087] [ 120.790559][ T1087] the existing dependency chain (in reverse order) is: [ 120.790567][ T1087] [ 120.790567][ T1087] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 120.790601][ T1087] lock_acquire+0x1ed/0x550 [ 120.790633][ T1087] __mutex_lock+0x19c/0x1010 [ 120.827271][ T5961] veth0_macvtap: entered promiscuous mode [ 120.828243][ T1087] wiphy_register+0x1913/0x2650 [ 120.840275][ T5961] veth1_macvtap: entered promiscuous mode [ 120.844414][ T1087] ieee80211_register_hw+0x35d9/0x42e0 [ 120.844446][ T1087] mac80211_hwsim_new_radio+0x2ae8/0x4a40 [ 120.844475][ T1087] init_mac80211_hwsim+0x87a/0xb00 [ 120.861287][ T5961] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.862562][ T1087] do_one_initcall+0x248/0x930 [ 120.871473][ T5961] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.875362][ T1087] do_initcall_level+0x157/0x210 [ 120.875392][ T1087] do_initcalls+0x71/0xd0 [ 120.875414][ T1087] kernel_init_freeable+0x435/0x5d0 [ 120.875437][ T1087] kernel_init+0x1d/0x2b0 [ 120.875457][ T1087] ret_from_fork+0x4b/0x80 [ 120.875482][ T1087] ret_from_fork_asm+0x1a/0x30 [ 120.875505][ T1087] [ 120.875505][ T1087] -> #0 (rtnl_mutex){+.+.}-{4:4} [ 120.905219][ T5961] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.908825][ T1087] : [ 120.908835][ T1087] validate_chain+0x18ef/0x5920 [ 120.908860][ T1087] __lock_acquire+0x1397/0x2100 [ 120.908887][ T1087] lock_acquire+0x1ed/0x550 [ 120.908914][ T1087] __mutex_lock+0x19c/0x1010 [ 120.932927][ T5961] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.934902][ T1087] unregister_netdevice_many_notify+0xac2/0x2030 [ 120.937312][ T5961] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.942657][ T1087] unregister_netdevice_queue+0x303/0x370 [ 120.954720][ T5961] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.958127][ T1087] _cfg80211_unregister_wdev+0x163/0x590 [ 121.003520][ T1087] ieee80211_remove_interfaces+0x4ef/0x700 [ 121.009878][ T1087] ieee80211_unregister_hw+0x5d/0x2c0 [ 121.015786][ T1087] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 121.021866][ T1087] hwsim_exit_net+0x5c1/0x670 [ 121.027076][ T1087] cleanup_net+0x812/0xd60 [ 121.032019][ T1087] process_scheduled_works+0xabe/0x18e0 [ 121.038096][ T1087] worker_thread+0x870/0xd30 [ 121.044876][ T1087] kthread+0x7a9/0x920 [ 121.049489][ T1087] ret_from_fork+0x4b/0x80 [ 121.054444][ T1087] ret_from_fork_asm+0x1a/0x30 [ 121.059744][ T1087] [ 121.059744][ T1087] other info that might help us debug this: [ 121.059744][ T1087] [ 121.069973][ T1087] Possible unsafe locking scenario: [ 121.069973][ T1087] [ 121.077425][ T1087] CPU0 CPU1 [ 121.082785][ T1087] ---- ---- [ 121.088144][ T1087] lock(&rdev->wiphy.mtx); [ 121.092653][ T1087] lock(rtnl_mutex); [ 121.099161][ T1087] lock(&rdev->wiphy.mtx); [ 121.106187][ T1087] lock(rtnl_mutex); [ 121.110172][ T1087] [ 121.110172][ T1087] *** DEADLOCK *** [ 121.110172][ T1087] [ 121.118311][ T1087] 4 locks held by kworker/u8:5/1087: [ 121.123590][ T1087] #0: ffff88801bef5948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x98b/0x18e0 [ 121.134484][ T1087] #1: ffffc900041dfc60 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9c6/0x18e0 [ 121.145026][ T1087] #2: ffffffff8feca0d0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0x17a/0xd60 [ 121.154435][ T1087] #3: ffff888079bf8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0x129/0x700 [ 121.165242][ T1087] [ 121.165242][ T1087] stack backtrace: [ 121.171143][ T1087] CPU: 0 UID: 0 PID: 1087 Comm: kworker/u8:5 Not tainted 6.13.0-syzkaller-g8784714d7f27 #0 [ 121.171162][ T1087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 121.171177][ T1087] Workqueue: netns cleanup_net [ 121.171199][ T1087] Call Trace: [ 121.171207][ T1087] [ 121.171214][ T1087] dump_stack_lvl+0x241/0x360 [ 121.171233][ T1087] ? __pfx_dump_stack_lvl+0x10/0x10 [ 121.171250][ T1087] ? __pfx__printk+0x10/0x10 [ 121.171280][ T1087] print_circular_bug+0x13a/0x1b0 [ 121.171300][ T1087] check_noncircular+0x36a/0x4a0 [ 121.171320][ T1087] ? __pfx_check_noncircular+0x10/0x10 [ 121.171338][ T1087] ? lockdep_lock+0x123/0x2b0 [ 121.171361][ T1087] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 121.171387][ T1087] validate_chain+0x18ef/0x5920 [ 121.171410][ T1087] ? __schedule+0x1916/0x4c90 [ 121.171434][ T1087] ? __pfx_validate_chain+0x10/0x10 [ 121.171455][ T1087] ? __pfx___schedule+0x10/0x10 [ 121.171476][ T1087] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 121.171499][ T1087] ? do_raw_spin_unlock+0x13c/0x8b0 [ 121.171522][ T1087] ? try_to_wake_up+0x959/0x1470 [ 121.171549][ T1087] ? mark_lock+0x9a/0x360 [ 121.171565][ T1087] __lock_acquire+0x1397/0x2100 [ 121.171595][ T1087] lock_acquire+0x1ed/0x550 [ 121.171617][ T1087] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 121.171644][ T1087] ? __pfx_lock_acquire+0x10/0x10 [ 121.171668][ T1087] ? __pfx___might_resched+0x10/0x10 [ 121.171690][ T1087] ? finish_wait+0xd4/0x1e0 [ 121.171720][ T1087] __mutex_lock+0x19c/0x1010 [ 121.171746][ T1087] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 121.171772][ T1087] ? unregister_netdevice_many_notify+0xac2/0x2030 [ 121.171795][ T1087] ? __pfx___mutex_lock+0x10/0x10 [ 121.171820][ T1087] ? __pfx___might_resched+0x10/0x10 [ 121.171842][ T1087] ? unregister_netdevice_many_notify+0x9fa/0x2030 [ 121.171866][ T1087] ? unregister_netdevice_many_notify+0x9fa/0x2030 [ 121.171890][ T1087] unregister_netdevice_many_notify+0xac2/0x2030 [ 121.171913][ T1087] ? mark_lock+0x9a/0x360 [ 121.171932][ T1087] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 121.171955][ T1087] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 121.171981][ T1087] ? __pfx_lock_release+0x10/0x10 [ 121.172012][ T1087] unregister_netdevice_queue+0x303/0x370 [ 121.172033][ T1087] ? __pfx_up_write+0x10/0x10 [ 121.172050][ T1087] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 121.172073][ T1087] ? kernfs_remove_by_name_ns+0x11b/0x160 [ 121.172098][ T1087] _cfg80211_unregister_wdev+0x163/0x590 [ 121.172119][ T1087] ieee80211_remove_interfaces+0x4ef/0x700 [ 121.172147][ T1087] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 121.172173][ T1087] ? rcu_is_watching+0x15/0xb0 [ 121.172193][ T1087] ieee80211_unregister_hw+0x5d/0x2c0 [ 121.172217][ T1087] mac80211_hwsim_del_radio+0x2c4/0x4c0 [ 121.172246][ T1087] ? __pfx_mac80211_hwsim_del_radio+0x10/0x10 [ 121.172275][ T1087] hwsim_exit_net+0x5c1/0x670 [ 121.172298][ T1087] ? __pfx_hwsim_exit_net+0x10/0x10 [ 121.172321][ T1087] ? __ip_vs_dev_cleanup_batch+0x239/0x260 [ 121.172343][ T1087] cleanup_net+0x812/0xd60 [ 121.172360][ T1087] ? __pfx_cleanup_net+0x10/0x10 [ 121.172377][ T1087] ? preempt_schedule_thunk+0x1a/0x30 [ 121.172402][ T1087] ? process_scheduled_works+0x9c6/0x18e0 [ 121.172422][ T1087] process_scheduled_works+0xabe/0x18e0 [ 121.172452][ T1087] ? __pfx_process_scheduled_works+0x10/0x10 [ 121.172476][ T1087] ? assign_work+0x364/0x3d0 [ 121.172497][ T1087] worker_thread+0x870/0xd30 [ 121.172521][ T1087] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 121.172544][ T1087] ? __kthread_parkme+0x169/0x1d0 [ 121.172567][ T1087] ? __pfx_worker_thread+0x10/0x10 [ 121.172588][ T1087] kthread+0x7a9/0x920 [ 121.172612][ T1087] ? __pfx_kthread+0x10/0x10 [ 121.172636][ T1087] ? __pfx_worker_thread+0x10/0x10 [ 121.172657][ T1087] ? __pfx_kthread+0x10/0x10 [ 121.172680][ T1087] ? __pfx_kthread+0x10/0x10 [ 121.172705][ T1087] ? __pfx_kthread+0x10/0x10 [ 121.172734][ T1087] ? _raw_spin_unlock_irq+0x23/0x50 [ 121.172755][ T1087] ? lockdep_hardirqs_on+0x99/0x150 [ 121.172778][ T1087] ? __pfx_kthread+0x10/0x10 [ 121.172803][ T1087] ret_from_fork+0x4b/0x80 [ 121.172824][ T1087] ? __pfx_kthread+0x10/0x10 [ 121.172848][ T1087] ret_from_fork_asm+0x1a/0x30 [ 121.172877][ T1087] [ 121.581825][ T5146] Bluetooth: hci0: command tx timeout [ 123.613016][ T5146] Bluetooth: hci0: command tx timeout [ 125.693057][ T5146] Bluetooth: hci0: command tx timeout