Warning: Permanently added '10.128.0.190' (ED25519) to the list of known hosts. 2026/05/17 11:04:32 parsed 1 programs [ 90.530763][ T4654] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 92.296063][ T4681] chnl_net:caif_netlink_parms(): no params data found [ 92.336218][ T4681] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.343685][ T4681] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.351544][ T4681] device bridge_slave_0 entered promiscuous mode [ 92.359848][ T4681] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.367112][ T4681] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.375097][ T4681] device bridge_slave_1 entered promiscuous mode [ 92.395405][ T4681] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.407712][ T4681] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.431474][ T4681] team0: Port device team_slave_0 added [ 92.441397][ T4681] team0: Port device team_slave_1 added [ 92.461191][ T4681] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.468249][ T4681] 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. [ 92.494794][ T4681] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.507900][ T4681] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.515581][ T4681] 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. [ 92.542911][ T4681] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.580764][ T4681] device hsr_slave_0 entered promiscuous mode [ 92.587757][ T4681] device hsr_slave_1 entered promiscuous mode [ 93.178583][ T4681] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.188393][ T4681] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.199538][ T4681] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.214465][ T4681] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.251621][ T4681] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.258972][ T4681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.267175][ T4681] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.274301][ T4681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.287460][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.295940][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.383964][ T4681] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.407901][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.428386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.440336][ T4681] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.465335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.481593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.501880][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.509062][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.541018][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.551144][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.563967][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.571178][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.581634][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.590547][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.603629][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.614793][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.626959][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.637324][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.661714][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.673500][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.690587][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.706356][ T4681] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 93.728897][ T4681] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.738182][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.747440][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.935662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 93.944156][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 93.957171][ T4681] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.979234][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.988424][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.010635][ T4681] device veth0_vlan entered promiscuous mode [ 94.018714][ T4218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.028735][ T4218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.038881][ T4218] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.048440][ T4218] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.065953][ T4681] device veth1_vlan entered promiscuous mode [ 94.103986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 94.113070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 94.123176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.135171][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.146408][ T4681] device veth0_macvtap entered promiscuous mode [ 94.171766][ T4681] device veth1_macvtap entered promiscuous mode [ 94.188589][ T4681] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.197900][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 94.206438][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.216607][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.227732][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.239380][ T4681] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.248362][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.257993][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.268635][ T4681] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.278277][ T4681] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.287448][ T4681] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.296885][ T4681] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.233377][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.250465][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.264374][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 96.301841][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 96.309947][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.332220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 96.827469][ T1204] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/05/17 11:04:42 executed programs: 0 [ 97.483544][ T4889] chnl_net:caif_netlink_parms(): no params data found [ 97.552565][ T4889] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.559841][ T4889] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.569166][ T4889] device bridge_slave_0 entered promiscuous mode [ 97.577737][ T4889] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.585083][ T4889] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.593291][ T4889] device bridge_slave_1 entered promiscuous mode [ 97.620653][ T4889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.632548][ T4889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.662790][ T4889] team0: Port device team_slave_0 added [ 97.670587][ T4889] team0: Port device team_slave_1 added [ 97.693530][ T4889] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.700702][ T4889] 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. [ 97.731840][ T4889] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.744534][ T4889] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.751733][ T4889] 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. [ 97.778396][ T4889] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.815253][ T4889] device hsr_slave_0 entered promiscuous mode [ 97.822485][ T4889] device hsr_slave_1 entered promiscuous mode [ 97.829129][ T4889] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.837359][ T4889] Cannot create hsr debugfs directory [ 98.760074][ T1204] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.828718][ T1204] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.899434][ T1204] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.411797][ T5025] Bluetooth: hci0: command 0x0409 tx timeout [ 99.709646][ T4889] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.760387][ T4889] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.773295][ T4889] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.785435][ T4889] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.925560][ T4889] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.968377][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.979402][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.990516][ T4889] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.001122][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.010707][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.020385][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.027537][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.061329][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.069390][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.079752][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.089450][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.096760][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.106483][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.115379][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 100.124723][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.135189][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.144478][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.154240][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.163468][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.196587][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.207201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.220590][ T4889] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 100.235071][ T4889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 100.243848][ T4218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.253384][ T4218] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.403146][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 100.410741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 100.427199][ T4889] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.475356][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.485732][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.505423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.514730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.524568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.532599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.543450][ T4889] device veth0_vlan entered promiscuous mode [ 100.572606][ T4889] device veth1_vlan entered promiscuous mode [ 100.595486][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 100.604127][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 100.613853][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.622922][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.636451][ T4889] device veth0_macvtap entered promiscuous mode [ 100.657313][ T4889] device veth1_macvtap entered promiscuous mode [ 100.673462][ T4889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 100.684368][ T4889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.695845][ T4889] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.704788][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 100.713577][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.721908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.730659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.740555][ T4889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 100.751422][ T4889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.763774][ T4889] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.772599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.781617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.793448][ T4889] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.803578][ T4889] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.812869][ T4889] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.821740][ T4889] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.879441][ T1204] device hsr_slave_0 left promiscuous mode [ 100.886282][ T1204] device hsr_slave_1 left promiscuous mode [ 100.893671][ T1204] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 100.901301][ T1204] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 100.909059][ T1204] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 100.916861][ T1204] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 100.924944][ T1204] device bridge_slave_1 left promiscuous mode [ 100.931917][ T1204] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.940613][ T1204] device bridge_slave_0 left promiscuous mode [ 100.948180][ T1204] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.958750][ T1204] device veth1_macvtap left promiscuous mode [ 100.965019][ T1204] device veth0_macvtap left promiscuous mode [ 100.972346][ T1204] device veth1_vlan left promiscuous mode [ 100.978637][ T1204] device veth0_vlan left promiscuous mode [ 101.113231][ T1204] team0 (unregistering): Port device team_slave_1 removed [ 101.128284][ T1204] team0 (unregistering): Port device team_slave_0 removed [ 101.139956][ T1204] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 101.153844][ T1204] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 101.204491][ T1204] bond0 (unregistering): Released all slaves [ 101.260426][ T151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.270196][ T151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.279246][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 101.298764][ T5098] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.307047][ T5098] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.315280][ T5098] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 101.359984][ T4227] [ 101.362348][ T4227] ===================================== [ 101.368161][ T4227] WARNING: bad unlock balance detected! [ 101.373806][ T4227] syzkaller #0 Not tainted [ 101.378233][ T4227] ------------------------------------- [ 101.383880][ T4227] kworker/u5:1/4227 is trying to release lock (&chan->lock) at: [ 101.391630][ T4227] [] l2cap_recv_frame+0xd21/0x8b60 [ 101.398468][ T4227] but there are no more locks to release! [ 101.404277][ T4227] [ 101.404277][ T4227] other info that might help us debug this: [ 101.412736][ T4227] 2 locks held by kworker/u5:1/4227: [ 101.418117][ T4227] #0: ffff888024282138 ((wq_completion)hci0#2){+.+.}-{0:0}, at: process_one_work+0x761/0x1010 [ 101.428660][ T4227] #1: ffffc90002ecfd00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_one_work+0x79f/0x1010 [ 101.440093][ T4227] [ 101.440093][ T4227] stack backtrace: [ 101.446002][ T4227] CPU: 1 PID: 4227 Comm: kworker/u5:1 Not tainted syzkaller #0 [ 101.453556][ T4227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 101.463888][ T4227] Workqueue: hci0 hci_rx_work [ 101.468598][ T4227] Call Trace: [ 101.471980][ T4227] [ 101.474913][ T4227] dump_stack_lvl+0x188/0x250 [ 101.479683][ T4227] ? show_regs_print_info+0x20/0x20 [ 101.484923][ T4227] ? l2cap_recv_frame+0xd21/0x8b60 [ 101.490052][ T4227] lock_release+0x538/0x8a0 [ 101.494655][ T4227] ? l2cap_recv_frame+0xd21/0x8b60 [ 101.499783][ T4227] ? __lock_acquire+0x7d10/0x7d10 [ 101.504971][ T4227] ? lock_chain_count+0x20/0x20 [ 101.509925][ T4227] ? lockdep_hardirqs_on_prepare+0x770/0x770 [ 101.516009][ T4227] __mutex_unlock_slowpath+0xc8/0x6c0 [ 101.521394][ T4227] ? __local_bh_enable_ip+0x136/0x1c0 [ 101.526884][ T4227] ? mutex_unlock+0x10/0x10 [ 101.531408][ T4227] ? l2cap_sock_recv_cb+0x18b/0x1e0 [ 101.536614][ T4227] ? l2cap_sock_recv_cb+0x18b/0x1e0 [ 101.541820][ T4227] l2cap_recv_frame+0xd21/0x8b60 [ 101.546770][ T4227] ? __lock_acquire+0x7d10/0x7d10 [ 101.551808][ T4227] ? l2cap_recv_frag+0x290/0x290 [ 101.556765][ T4227] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 101.562438][ T4227] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 101.568430][ T4227] ? mutex_unlock+0x10/0x10 [ 101.572944][ T4227] ? l2cap_recv_acldata+0x633/0x17c0 [ 101.578259][ T4227] hci_rx_work+0x4a4/0xa10 [ 101.582815][ T4227] process_one_work+0x85f/0x1010 [ 101.587840][ T4227] ? worker_detach_from_pool+0x240/0x240 [ 101.593480][ T4227] ? lockdep_hardirqs_off+0x70/0x100 [ 101.598862][ T4227] ? _raw_spin_lock_irq+0xb7/0xf0 [ 101.604064][ T4227] ? _raw_spin_lock_irqsave+0x100/0x100 [ 101.609887][ T4227] ? wq_worker_running+0x97/0x170 [ 101.614936][ T4227] worker_thread+0xaa6/0x1290 [ 101.619731][ T4227] kthread+0x436/0x520 [ 101.623896][ T4227] ? rcu_lock_release+0x20/0x20 [ 101.628801][ T4227] ? kthread_blkcg+0xd0/0xd0 [ 101.633396][ T4227] ret_from_fork+0x1f/0x30 [ 101.637826][ T4227] [ 101.642967][ T4247] Bluetooth: hci0: command 0x041b tx timeout 2026/05/17 11:04:47 executed programs: 50 [ 103.651138][ T4247] Bluetooth: hci0: command 0x040f tx timeout [ 105.731116][ T4245] Bluetooth: hci0: command 0x0419 tx timeout 2026/05/17 11:04:52 executed programs: 344