Warning: Permanently added '10.128.1.12' (ED25519) to the list of known hosts. 2026/10/13 19:39:51 parsed 1 programs 2026/10/13 19:39:51 serving rpc on tcp://42767 [ 79.074237][ T5785] cgroup: Unknown subsys name 'net' [ 79.212353][ T5785] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 80.635133][ T5785] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 83.893318][ T5833] chnl_net:caif_netlink_parms(): no params data found [ 83.959713][ T5833] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.967482][ T5833] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.975793][ T5833] bridge_slave_0: entered allmulticast mode [ 83.982612][ T5833] bridge_slave_0: entered promiscuous mode [ 84.000136][ T5833] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.007432][ T5833] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.014557][ T5833] bridge_slave_1: entered allmulticast mode [ 84.021372][ T5833] bridge_slave_1: entered promiscuous mode [ 84.043641][ T5833] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.061561][ T5833] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.089201][ T5833] team0: Port device team_slave_0 added [ 84.096960][ T5833] team0: Port device team_slave_1 added [ 84.118985][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.126244][ T5833] 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. [ 84.152231][ T5833] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.173507][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.180764][ T5833] 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. [ 84.206791][ T5833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.241711][ T5833] hsr_slave_0: entered promiscuous mode [ 84.249919][ T5833] hsr_slave_1: entered promiscuous mode [ 84.413663][ T5833] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.425638][ T5833] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.440836][ T5833] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.451117][ T5833] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.516894][ T5833] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.524124][ T5833] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.532178][ T5833] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.539334][ T5833] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.588826][ T5833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.607795][ T1016] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.618181][ T1016] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.641230][ T5833] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.653381][ T4161] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.660557][ T4161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.682883][ T4161] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.690026][ T4161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.872263][ T5833] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.918655][ T5833] veth0_vlan: entered promiscuous mode [ 84.931448][ T5833] veth1_vlan: entered promiscuous mode [ 84.971795][ T5833] veth0_macvtap: entered promiscuous mode [ 84.981213][ T5833] veth1_macvtap: entered promiscuous mode [ 85.007628][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.029977][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.042764][ T5833] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.055045][ T5833] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.063788][ T5833] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.074431][ T5833] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.447375][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.354898][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 86.363279][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 86.372802][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 86.381250][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 86.390034][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 86.398130][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.614033][ T1016] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.628069][ T1016] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.656773][ T4161] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.664954][ T4161] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.916121][ T8] cfg80211: failed to load regulatory.db 2026/10/13 19:40:00 executed programs: 0 [ 87.182143][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.190904][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.199701][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.208072][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.216284][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.223681][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.341199][ T5890] chnl_net:caif_netlink_parms(): no params data found [ 87.394517][ T5890] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.402979][ T5890] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.410303][ T5890] bridge_slave_0: entered allmulticast mode [ 87.418398][ T5890] bridge_slave_0: entered promiscuous mode [ 87.426207][ T5890] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.433338][ T5890] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.441331][ T5890] bridge_slave_1: entered allmulticast mode [ 87.448242][ T5890] bridge_slave_1: entered promiscuous mode [ 87.472096][ T5890] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.483303][ T5890] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.509184][ T5890] team0: Port device team_slave_0 added [ 87.517834][ T5890] team0: Port device team_slave_1 added [ 87.539020][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.546623][ T5890] 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. [ 87.572823][ T5890] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.586065][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.593050][ T5890] 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. [ 87.619561][ T5890] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.654550][ T5890] hsr_slave_0: entered promiscuous mode [ 87.661875][ T5890] hsr_slave_1: entered promiscuous mode [ 87.668162][ T5890] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.676229][ T5890] Cannot create hsr debugfs directory [ 87.896691][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.305814][ T51] Bluetooth: hci0: command tx timeout [ 90.435868][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.498080][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.343132][ T49] hsr_slave_0: left promiscuous mode [ 91.351460][ T49] hsr_slave_1: left promiscuous mode [ 91.358673][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.368199][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.377170][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.386240][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.386981][ T51] Bluetooth: hci0: command tx timeout [ 91.400147][ T49] bridge_slave_1: left allmulticast mode [ 91.406081][ T49] bridge_slave_1: left promiscuous mode [ 91.412710][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.424552][ T49] bridge_slave_0: left allmulticast mode [ 91.430568][ T49] bridge_slave_0: left promiscuous mode [ 91.436456][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.457242][ T49] veth1_macvtap: left promiscuous mode [ 91.463015][ T49] veth0_macvtap: left promiscuous mode [ 91.470963][ T49] veth1_vlan: left promiscuous mode [ 91.476675][ T49] veth0_vlan: left promiscuous mode [ 91.851719][ T49] team0 (unregistering): Port device team_slave_1 removed [ 91.882229][ T49] team0 (unregistering): Port device team_slave_0 removed [ 91.911170][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 91.943914][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 92.144077][ T49] bond0 (unregistering): Released all slaves [ 92.221766][ T5890] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.232782][ T5890] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.242410][ T5890] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.253951][ T5890] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.347222][ T5890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.378063][ T5890] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.389639][ T1016] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.396781][ T1016] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.410795][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.417986][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.602428][ T5890] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.643050][ T5890] veth0_vlan: entered promiscuous mode [ 92.656834][ T5890] veth1_vlan: entered promiscuous mode [ 92.700761][ T5890] veth0_macvtap: entered promiscuous mode [ 92.713017][ T5890] veth1_macvtap: entered promiscuous mode [ 92.759503][ T5890] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.788878][ T5890] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.802717][ T5890] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.812276][ T5890] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.822186][ T5890] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.833588][ T5890] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.919069][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.932032][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.956573][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2026/10/13 19:40:06 executed programs: 2 [ 92.964464][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.464959][ T5087] Bluetooth: hci0: command tx timeout [ 95.545099][ T5087] Bluetooth: hci0: command tx timeout [ 97.625481][ T5087] Bluetooth: hci0: command tx timeout 2026/10/13 19:40:12 executed programs: 4 2026/10/13 19:40:18 executed programs: 6 2026/10/13 19:40:24 executed programs: 8 2026/10/13 19:40:30 executed programs: 10 2026/10/13 19:40:36 executed programs: 12 2026/10/13 19:40:42 executed programs: 14 [ 132.987056][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.993593][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.630279][ T51] [ 133.632834][ T51] ====================================================== [ 133.639941][ T51] WARNING: possible circular locking dependency detected [ 133.646978][ T51] syzkaller #0 Not tainted [ 133.651378][ T51] ------------------------------------------------------ [ 133.658381][ T51] kworker/u5:0/51 is trying to acquire lock: [ 133.664341][ T51] ffffffff8f364ac8 (rfcomm_mutex){+.+.}-{3:3}, at: rfcomm_security_cfm+0x41/0x550 [ 133.673556][ T51] [ 133.673556][ T51] but task is already holding lock: [ 133.680906][ T51] ffffffff8f341368 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_encrypt_cfm+0x2fe/0x4d0 [ 133.690210][ T51] [ 133.690210][ T51] which lock already depends on the new lock. [ 133.690210][ T51] [ 133.700593][ T51] [ 133.700593][ T51] the existing dependency chain (in reverse order) is: [ 133.709600][ T51] [ 133.709600][ T51] -> #2 (hci_cb_list_lock){+.+.}-{3:3}: [ 133.717364][ T51] __mutex_lock+0x135/0xc80 [ 133.722405][ T51] hci_remote_features_evt+0x535/0x900 [ 133.728392][ T51] hci_event_packet+0x807/0x1280 [ 133.733848][ T51] hci_rx_work+0x43a/0xd60 [ 133.738772][ T51] process_scheduled_works+0xa60/0x1600 [ 133.744863][ T51] worker_thread+0xa5e/0xfe0 [ 133.749957][ T51] kthread+0x2fa/0x390 [ 133.754526][ T51] ret_from_fork+0x48/0x80 [ 133.759459][ T51] ret_from_fork_asm+0x11/0x20 [ 133.764728][ T51] [ 133.764728][ T51] -> #1 (&hdev->lock){+.+.}-{3:3}: [ 133.772004][ T51] __mutex_lock+0x135/0xc80 [ 133.777011][ T51] l2cap_chan_connect+0xfc/0xe30 [ 133.782451][ T51] l2cap_sock_connect+0x586/0x760 [ 133.787980][ T51] kernel_connect+0x142/0x1c0 [ 133.793161][ T51] rfcomm_dlc_open+0xa1f/0xec0 [ 133.798447][ T51] rfcomm_sock_connect+0x2ed/0x600 [ 133.804078][ T51] __sys_connect+0x3da/0x470 [ 133.809180][ T51] __x64_sys_connect+0x7a/0x90 [ 133.814471][ T51] do_syscall_64+0x55/0xb0 [ 133.819411][ T51] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.825822][ T51] [ 133.825822][ T51] -> #0 (rfcomm_mutex){+.+.}-{3:3}: [ 133.833189][ T51] __lock_acquire+0x3a07/0x7eb0 [ 133.838553][ T51] lock_acquire+0x19e/0x420 [ 133.843562][ T51] __mutex_lock+0x135/0xc80 [ 133.848571][ T51] rfcomm_security_cfm+0x41/0x550 [ 133.854101][ T51] hci_encrypt_cfm+0x363/0x4d0 [ 133.859376][ T51] hci_encrypt_change_evt+0x5c3/0xe30 [ 133.865266][ T51] hci_event_packet+0x807/0x1280 [ 133.870728][ T51] hci_rx_work+0x43a/0xd60 [ 133.875652][ T51] process_scheduled_works+0xa60/0x1600 [ 133.881707][ T51] worker_thread+0xa5e/0xfe0 [ 133.886807][ T51] kthread+0x2fa/0x390 [ 133.891382][ T51] ret_from_fork+0x48/0x80 [ 133.896313][ T51] ret_from_fork_asm+0x11/0x20 [ 133.901586][ T51] [ 133.901586][ T51] other info that might help us debug this: [ 133.901586][ T51] [ 133.911817][ T51] Chain exists of: [ 133.911817][ T51] rfcomm_mutex --> &hdev->lock --> hci_cb_list_lock [ 133.911817][ T51] [ 133.924344][ T51] Possible unsafe locking scenario: [ 133.924344][ T51] [ 133.931783][ T51] CPU0 CPU1 [ 133.937140][ T51] ---- ---- [ 133.942491][ T51] lock(hci_cb_list_lock); [ 133.946999][ T51] lock(&hdev->lock); [ 133.953587][ T51] lock(hci_cb_list_lock); [ 133.960604][ T51] lock(rfcomm_mutex); [ 133.964752][ T51] [ 133.964752][ T51] *** DEADLOCK *** [ 133.964752][ T51] [ 133.972875][ T51] 4 locks held by kworker/u5:0/51: [ 133.977964][ T51] #0: ffff88803214b138 ((wq_completion)hci0#2){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 133.988916][ T51] #1: ffffc90000bbfd00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 134.000896][ T51] #2: ffff88802f6a80b8 (&hdev->lock){+.+.}-{3:3}, at: hci_encrypt_change_evt+0x93/0xe30 [ 134.010706][ T51] #3: ffffffff8f341368 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_encrypt_cfm+0x2fe/0x4d0 [ 134.020430][ T51] [ 134.020430][ T51] stack backtrace: [ 134.026317][ T51] CPU: 1 PID: 51 Comm: kworker/u5:0 Not tainted syzkaller #0 [ 134.033696][ T51] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 134.043759][ T51] Workqueue: hci0 hci_rx_work [ 134.048448][ T51] Call Trace: [ 134.051722][ T51] [ 134.054645][ T51] dump_stack_lvl+0x18c/0x250 [ 134.059318][ T51] ? load_image+0x420/0x420 [ 134.063812][ T51] ? show_regs_print_info+0x20/0x20 [ 134.068995][ T51] ? print_circular_bug+0x12b/0x1a0 [ 134.074179][ T51] check_noncircular+0x2fc/0x400 [ 134.079103][ T51] ? print_deadlock_bug+0x5d0/0x5d0 [ 134.084303][ T51] ? lockdep_lock+0x195/0x230 [ 134.088979][ T51] ? _find_first_zero_bit+0xd6/0x100 [ 134.094258][ T51] __lock_acquire+0x3a07/0x7eb0 [ 134.099108][ T51] ? verify_lock_unused+0x140/0x140 [ 134.104294][ T51] ? l2cap_security_cfm+0x1277/0x1300 [ 134.109667][ T51] ? __lock_acquire+0x7eb0/0x7eb0 [ 134.114684][ T51] lock_acquire+0x19e/0x420 [ 134.119171][ T51] ? rfcomm_security_cfm+0x41/0x550 [ 134.124358][ T51] ? __might_sleep+0xe0/0xe0 [ 134.128934][ T51] ? read_lock_is_recursive+0x20/0x20 [ 134.134328][ T51] ? __mutex_trylock_common+0x160/0x270 [ 134.139865][ T51] __mutex_lock+0x135/0xc80 [ 134.144364][ T51] ? rfcomm_security_cfm+0x41/0x550 [ 134.149549][ T51] ? trace_contention_end+0x39/0xe0 [ 134.154750][ T51] ? __mutex_lock+0x30d/0xc80 [ 134.159436][ T51] ? rfcomm_security_cfm+0x41/0x550 [ 134.164650][ T51] ? mutex_lock_nested+0x20/0x20 [ 134.169593][ T51] ? hci_encrypt_cfm+0x2fe/0x4d0 [ 134.174517][ T51] ? mutex_lock_nested+0x20/0x20 [ 134.179457][ T51] ? __lock_acquire+0x7eb0/0x7eb0 [ 134.184496][ T51] rfcomm_security_cfm+0x41/0x550 [ 134.189512][ T51] ? hci_conn_hash_lookup_handle+0x20/0x240 [ 134.195395][ T51] ? rfcomm_send_msc+0x360/0x360 [ 134.200319][ T51] hci_encrypt_cfm+0x363/0x4d0 [ 134.205091][ T51] hci_encrypt_change_evt+0x5c3/0xe30 [ 134.210450][ T51] ? __skb_clone+0x446/0x6c0 [ 134.215026][ T51] ? hci_remote_name_evt+0x610/0x610 [ 134.220295][ T51] ? skb_pull_data+0xf0/0x1f0 [ 134.224959][ T51] ? hci_remote_name_evt+0x610/0x610 [ 134.230228][ T51] hci_event_packet+0x807/0x1280 [ 134.235244][ T51] ? __lock_acquire+0x7eb0/0x7eb0 [ 134.240255][ T51] ? lock_chain_count+0x20/0x20 [ 134.245101][ T51] ? bis_list+0x290/0x290 [ 134.249422][ T51] ? kcov_remote_start+0x190/0x810 [ 134.254518][ T51] ? lockdep_hardirqs_on+0x98/0x150 [ 134.259745][ T51] ? hci_send_to_monitor+0xd7/0x4f0 [ 134.264939][ T51] hci_rx_work+0x43a/0xd60 [ 134.269391][ T51] ? process_scheduled_works+0x975/0x1600 [ 134.275099][ T51] process_scheduled_works+0xa60/0x1600 [ 134.280638][ T51] ? worker_attach_to_pool+0x370/0x370 [ 134.286084][ T51] ? assign_work+0x3cc/0x5d0 [ 134.290690][ T51] worker_thread+0xa5e/0xfe0 [ 134.295312][ T51] kthread+0x2fa/0x390 [ 134.299383][ T51] ? pr_cont_work+0x550/0x550 [ 134.304068][ T51] ? kthread_blkcg+0xd0/0xd0 [ 134.308683][ T51] ret_from_fork+0x48/0x80 [ 134.313101][ T51] ? kthread_blkcg+0xd0/0xd0 [ 134.317681][ T51] ret_from_fork_asm+0x11/0x20 [ 134.322467][ T51] 2026/10/13 19:40:48 executed programs: 16 [ 136.344735][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 138.424712][ T51] Bluetooth: hci0: command 0x0406 tx timeout 2026/10/13 19:40:54 executed programs: 18