Warning: Permanently added '10.128.1.2' (ED25519) to the list of known hosts. 1970/01/01 00:01:04 parsed 1 programs [ 66.241794][ T4576] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 68.317210][ T4701] chnl_net:caif_netlink_parms(): no params data found [ 68.334575][ T4701] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.335804][ T4701] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.337320][ T4701] device bridge_slave_0 entered promiscuous mode [ 68.339272][ T4701] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.340871][ T4701] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.342270][ T4701] device bridge_slave_1 entered promiscuous mode [ 68.349537][ T4701] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.353029][ T4701] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.360611][ T4701] team0: Port device team_slave_0 added [ 68.362462][ T4701] team0: Port device team_slave_1 added [ 68.369256][ T4701] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.370842][ T4701] 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. [ 68.374750][ T4701] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.377129][ T4701] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.378144][ T4701] 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. [ 68.381959][ T4701] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.430914][ T4701] device hsr_slave_0 entered promiscuous mode [ 68.470099][ T4701] device hsr_slave_1 entered promiscuous mode [ 69.096366][ T4701] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.141623][ T4701] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.172286][ T4701] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.233192][ T4701] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.367084][ T4701] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.373305][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.374920][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.377870][ T4701] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.381106][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.382695][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.384041][ T136] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.384975][ T136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.386332][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.389215][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.391426][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.392919][ T1639] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.394002][ T1639] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.399108][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.403082][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.406725][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.408468][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.411017][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.413965][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.415855][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.422787][ T4701] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.424262][ T4701] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.426254][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.427806][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.429788][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.432354][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.435994][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.485239][ T4701] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.493464][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.494703][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.498920][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.501050][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.515040][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.516587][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.518222][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.519647][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.527610][ T4701] device veth0_vlan entered promiscuous mode [ 69.531911][ T4701] device veth1_vlan entered promiscuous mode [ 69.549652][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.551390][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.553075][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.554582][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.562723][ T4701] device veth0_macvtap entered promiscuous mode [ 69.565088][ T4701] device veth1_macvtap entered promiscuous mode [ 69.574979][ T4701] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.576888][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.578449][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.580506][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.582050][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.587490][ T4701] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.589859][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.591453][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.594058][ T4701] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.595386][ T4701] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.601091][ T2064] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.602194][ T2064] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.604167][ T4701] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.605548][ T4701] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.608268][ T21] cfg80211: failed to load regulatory.db [ 70.364778][ T148] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.682871][ T148] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.112643][ T148] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.153814][ T148] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.443974][ T1639] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.445140][ T1639] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.446605][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.457980][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.459368][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.461848][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:15 executed programs: 0 [ 75.940430][ T5156] chnl_net:caif_netlink_parms(): no params data found [ 75.959146][ T5156] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.961506][ T5156] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.963169][ T5156] device bridge_slave_0 entered promiscuous mode [ 75.965182][ T5156] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.966361][ T5156] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.967938][ T5156] device bridge_slave_1 entered promiscuous mode [ 75.981459][ T5156] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.992599][ T5156] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.002245][ T5156] team0: Port device team_slave_0 added [ 76.004122][ T5156] team0: Port device team_slave_1 added [ 76.011990][ T5156] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.013046][ T5156] 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. [ 76.016922][ T5156] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.019420][ T5156] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.020922][ T5156] 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. [ 76.024579][ T5156] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.092308][ T5156] device hsr_slave_0 entered promiscuous mode [ 76.130096][ T5156] device hsr_slave_1 entered promiscuous mode [ 76.179942][ T5156] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 76.181168][ T5156] Cannot create hsr debugfs directory [ 76.717288][ T5156] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 76.746587][ T5156] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 76.801300][ T5156] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 76.831285][ T5156] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 76.885049][ T5156] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.888999][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.890630][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.893590][ T5156] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.896548][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.898129][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.899620][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.900855][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.903106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.906148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.907916][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.909517][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.910662][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.924513][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.926424][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.928081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.930893][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.932633][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.934260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.938632][ T5156] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 76.941045][ T5156] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 76.943535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.945261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.946764][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.948345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.950521][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.954225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.997538][ T5156] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.002371][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 77.003604][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 77.009005][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.010892][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.018304][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.019979][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.022103][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.023469][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.027140][ T5156] device veth0_vlan entered promiscuous mode [ 77.031877][ T5156] device veth1_vlan entered promiscuous mode [ 77.042429][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.043983][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.045339][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.046953][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.052105][ T5156] device veth0_macvtap entered promiscuous mode [ 77.054554][ T5156] device veth1_macvtap entered promiscuous mode [ 77.061655][ T5156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.063321][ T5156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.065556][ T5156] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.066677][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.068070][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.069509][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.072498][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.075494][ T5156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.077136][ T5156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.079065][ T5156] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.081916][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.083506][ T1639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.086380][ T5156] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.087686][ T5156] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.089044][ T5156] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.090863][ T5156] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.106655][ T148] device hsr_slave_0 left promiscuous mode [ 77.130329][ T148] device hsr_slave_1 left promiscuous mode [ 77.210030][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.211306][ T148] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.212739][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.213886][ T148] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.215186][ T148] device bridge_slave_1 left promiscuous mode [ 77.216228][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.260369][ T148] device bridge_slave_0 left promiscuous mode [ 77.261482][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.409988][ T148] device veth1_macvtap left promiscuous mode [ 77.410955][ T148] device veth0_macvtap left promiscuous mode [ 77.411820][ T148] device veth1_vlan left promiscuous mode [ 77.412682][ T148] device veth0_vlan left promiscuous mode [ 77.499012][ T148] team0 (unregistering): Port device team_slave_1 removed [ 77.504434][ T148] team0 (unregistering): Port device team_slave_0 removed [ 77.508446][ T148] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 77.563764][ T148] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 77.672996][ T148] bond0 (unregistering): Released all slaves [ 77.770386][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.771619][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.779445][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.783755][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.785149][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.787033][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.805700][ T144] [ 77.806137][ T144] ===================================== [ 77.806978][ T144] WARNING: bad unlock balance detected! [ 77.807838][ T144] syzkaller #0 Not tainted [ 77.808453][ T144] ------------------------------------- [ 77.809315][ T144] kworker/u5:0/144 is trying to release lock (&chan->lock) at: [ 77.810573][ T144] [] l2cap_recv_frame+0xe8c/0x6814 [ 77.811592][ T144] but there are no more locks to release! [ 77.812510][ T144] [ 77.812510][ T144] other info that might help us debug this: [ 77.813781][ T144] 2 locks held by kworker/u5:0/144: [ 77.814583][ T144] #0: ffff0000d6bac938 ((wq_completion)hci0#2){+.+.}-{0:0}, at: process_one_work+0x678/0x1140 [ 77.816100][ T144] #1: ffff80001be27c00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_one_work+0x6b8/0x1140 [ 77.817831][ T144] [ 77.817831][ T144] stack backtrace: [ 77.818836][ T144] CPU: 0 PID: 144 Comm: kworker/u5:0 Not tainted syzkaller #0 [ 77.820062][ T144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 77.821634][ T144] Workqueue: hci0 hci_rx_work [ 77.822312][ T144] Call trace: [ 77.822790][ T144] dump_backtrace+0x0/0x43c [ 77.823486][ T144] show_stack+0x2c/0x3c [ 77.824164][ T144] __dump_stack+0x30/0x40 [ 77.824869][ T144] dump_stack_lvl+0xf8/0x160 [ 77.825575][ T144] dump_stack+0x1c/0x5c [ 77.826203][ T144] print_unlock_imbalance_bug+0x11c/0x160 [ 77.827139][ T144] lock_release+0x454/0x8e8 [ 77.827813][ T144] __mutex_unlock_slowpath+0xc0/0x5d8 [ 77.828595][ T144] mutex_unlock+0x90/0xec [ 77.829274][ T144] l2cap_recv_frame+0xe8c/0x6814 [ 77.829963][ T144] l2cap_recv_acldata+0x4dc/0x137c [ 77.830682][ T144] hci_rx_work+0x3a0/0x880 [ 77.831296][ T144] process_one_work+0x79c/0x1140 [ 77.832117][ T144] worker_thread+0x8f4/0x101c [ 77.832800][ T144] kthread+0x374/0x454 [ 77.833381][ T144] ret_from_fork+0x10/0x20 [ 77.920397][ T4322] Bluetooth: hci0: command 0x0409 tx timeout [ 79.999881][ T4399] Bluetooth: hci0: command 0x041b tx timeout 1970/01/01 00:01:20 executed programs: 180 [ 82.080372][ T4399] Bluetooth: hci0: command 0x040f tx timeout [ 84.159922][ T5486] Bluetooth: hci0: command 0x0419 tx timeout 1970/01/01 00:01:25 executed programs: 468