Warning: Permanently added '[localhost]:58894' (ED25519) to the list of known hosts. 2026/09/12 07:42:00 parsed 1 programs 2026/09/12 07:42:00 serving rpc on tcp://39041 [ 36.908613][ T5736] cgroup: Unknown subsys name 'net' [ 37.030468][ T5736] cgroup: Unknown subsys name 'cpuset' [ 37.034173][ T5736] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 37.963495][ T5736] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 39.887008][ T5745] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 39.891171][ T5745] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 39.893055][ T5745] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 39.894673][ T5745] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 39.911805][ T5745] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 40.041614][ T65] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.042843][ T65] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.043278][ T65] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.045343][ T65] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.045906][ T65] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 40.284222][ T74] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.284265][ T74] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.347838][ T75] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.347858][ T75] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.918544][ T5804] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.919115][ T5804] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.919178][ T5804] bridge_slave_0: entered allmulticast mode [ 41.919965][ T5804] bridge_slave_0: entered promiscuous mode [ 41.922984][ T5804] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.923060][ T5804] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.923149][ T5804] bridge_slave_1: entered allmulticast mode [ 41.923985][ T5804] bridge_slave_1: entered promiscuous mode [ 41.939542][ T5804] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 41.941078][ T5804] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 41.957752][ T5804] team0: Port device team_slave_0 added [ 41.959000][ T5804] team0: Port device team_slave_1 added [ 41.972206][ T5804] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.972236][ T5804] 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 1532 would solve the problem. [ 41.972250][ T5804] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.973549][ T5804] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.973557][ T5804] 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 1532 would solve the problem. [ 41.973569][ T5804] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.004068][ T5804] hsr_slave_0: entered promiscuous mode [ 42.004838][ T5804] hsr_slave_1: entered promiscuous mode [ 42.111817][ T5804] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 42.118800][ T5804] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 42.119456][ T5804] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 42.122479][ T5804] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 42.122961][ T5804] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 42.124971][ T5804] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 42.125418][ T5804] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 42.130467][ T5804] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 42.149771][ T5804] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.149854][ T5804] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.150467][ T5804] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.150609][ T5804] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.196192][ T5804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.204585][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.206233][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.218308][ T5804] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.224376][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.224452][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.229948][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.230109][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.516915][ T5804] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.542381][ T5804] veth0_vlan: entered promiscuous mode [ 42.545713][ T5804] veth1_vlan: entered promiscuous mode [ 42.559800][ T5804] veth0_macvtap: entered promiscuous mode [ 42.561922][ T5804] veth1_macvtap: entered promiscuous mode [ 42.570005][ T5804] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.573408][ T5804] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.686487][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.686528][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.686556][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.762130][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.831636][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.891179][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/09/12 07:42:08 executed programs: 0 [ 43.428388][ T65] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 43.429356][ T65] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 43.429823][ T65] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 43.430962][ T65] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 43.431511][ T65] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 43.801167][ T5857] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.801236][ T5857] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.801291][ T5857] bridge_slave_0: entered allmulticast mode [ 43.802303][ T5857] bridge_slave_0: entered promiscuous mode [ 43.804101][ T5857] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.804166][ T5857] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.804239][ T5857] bridge_slave_1: entered allmulticast mode [ 43.804968][ T5857] bridge_slave_1: entered promiscuous mode [ 43.820071][ T5857] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.821676][ T5857] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.835374][ T5857] team0: Port device team_slave_0 added [ 43.836803][ T5857] team0: Port device team_slave_1 added [ 43.853142][ T5857] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.853152][ T5857] 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 1532 would solve the problem. [ 43.853165][ T5857] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.854362][ T5857] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.854369][ T5857] 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 1532 would solve the problem. [ 43.854381][ T5857] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.875498][ T5857] hsr_slave_0: entered promiscuous mode [ 43.876033][ T5857] hsr_slave_1: entered promiscuous mode [ 43.876436][ T5857] debugfs: 'hsr0' already exists in 'hsr' [ 43.876489][ T5857] Cannot create hsr debugfs directory [ 45.516950][ T65] Bluetooth: hci0: command tx timeout [ 45.858272][ T13] bridge_slave_1: left allmulticast mode [ 45.858304][ T13] bridge_slave_1: left promiscuous mode [ 45.858839][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.862928][ T13] bridge_slave_0: left allmulticast mode [ 45.862943][ T13] bridge_slave_0: left promiscuous mode [ 45.863046][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.959265][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 45.960925][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 45.961717][ T13] bond0 (unregistering): Released all slaves [ 46.005369][ T13] hsr_slave_0: left promiscuous mode [ 46.008149][ T13] hsr_slave_1: left promiscuous mode [ 46.008957][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 46.008980][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 46.009831][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 46.009844][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 46.015416][ T13] veth1_macvtap: left promiscuous mode [ 46.015456][ T13] veth0_macvtap: left promiscuous mode [ 46.015537][ T13] veth1_vlan: left promiscuous mode [ 46.015642][ T13] veth0_vlan: left promiscuous mode [ 46.181188][ T13] team0 (unregistering): Port device team_slave_1 removed [ 46.201990][ T13] team0 (unregistering): Port device team_slave_0 removed [ 46.262544][ T5448] 8021q: adding VLAN 0 to HW filter on device eth2 [ 46.469522][ T5857] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.472370][ T5857] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 46.473043][ T5857] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.476812][ T5857] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 46.477819][ T5857] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.487744][ T5857] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 46.488821][ T5857] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.500747][ T5857] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 46.541134][ T5857] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.550636][ T5857] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.555238][ T75] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.555322][ T75] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.562654][ T75] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.562698][ T75] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.925999][ T5857] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.944841][ T5857] veth0_vlan: entered promiscuous mode [ 46.948864][ T5857] veth1_vlan: entered promiscuous mode [ 46.962262][ T5857] veth0_macvtap: entered promiscuous mode [ 46.964642][ T5857] veth1_macvtap: entered promiscuous mode [ 46.973784][ T5857] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.977672][ T5857] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.996801][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.996826][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.996843][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.996860][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.013091][ T74] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.013104][ T74] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.024756][ T75] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.024769][ T75] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.055916][ T5918] [ 47.056720][ T5918] ====================================================== [ 47.059162][ T5918] WARNING: possible circular locking dependency detected [ 47.061354][ T5918] syzkaller #0 Not tainted [ 47.062790][ T5918] ------------------------------------------------------ [ 47.064974][ T5918] syz.0.17/5918 is trying to acquire lock: [ 47.066844][ T5918] ffff88805389c0b8 (&hdev->lock){+.+.}-{4:4}, at: l2cap_chan_connect+0xac/0x2110 [ 47.069847][ T5918] [ 47.069847][ T5918] but task is already holding lock: [ 47.072140][ T5918] ffffffff90f83f40 (rfcomm_mutex){+.+.}-{4:4}, at: rfcomm_dlc_open+0x92/0xac0 [ 47.074941][ T5918] [ 47.074941][ T5918] which lock already depends on the new lock. [ 47.074941][ T5918] [ 47.078134][ T5918] [ 47.078134][ T5918] the existing dependency chain (in reverse order) is: [ 47.080965][ T5918] [ 47.080965][ T5918] -> #2 (rfcomm_mutex){+.+.}-{4:4}: [ 47.083273][ T5918] lock_acquire+0x1d1/0x380 [ 47.084868][ T5918] __mutex_lock+0x1a4/0x1bd0 [ 47.086483][ T5918] rfcomm_security_cfm+0x3f/0x4b0 [ 47.088228][ T5918] hci_auth_complete_evt+0x811/0x1180 [ 47.090092][ T5918] hci_event_packet+0x8e9/0xcd0 [ 47.091785][ T5918] hci_rx_work+0x451/0xfc0 [ 47.093384][ T5918] process_one_work+0xac7/0x1b10 [ 47.095076][ T5918] worker_thread+0x5ef/0xe50 [ 47.096689][ T5918] kthread+0x373/0x450 [ 47.098131][ T5918] ret_from_fork+0x730/0xd60 [ 47.099756][ T5918] ret_from_fork_asm+0x1a/0x30 [ 47.101414][ T5918] [ 47.101414][ T5918] -> #1 (hci_cb_list_lock){+.+.}-{4:4}: [ 47.104436][ T5918] lock_acquire+0x1d1/0x380 [ 47.106082][ T5918] __mutex_lock+0x1a4/0x1bd0 [ 47.107709][ T5918] hci_remote_features_evt+0x485/0x9b0 [ 47.109649][ T5918] hci_event_packet+0x8e9/0xcd0 [ 47.111333][ T5918] hci_rx_work+0x451/0xfc0 [ 47.112952][ T5918] process_one_work+0xac7/0x1b10 [ 47.114662][ T5918] worker_thread+0x5ef/0xe50 [ 47.116271][ T5918] kthread+0x373/0x450 [ 47.117727][ T5918] ret_from_fork+0x730/0xd60 [ 47.119396][ T5918] ret_from_fork_asm+0x1a/0x30 [ 47.121062][ T5918] [ 47.121062][ T5918] -> #0 (&hdev->lock){+.+.}-{4:4}: [ 47.123366][ T5918] check_prev_add+0xeb/0xe60 [ 47.124991][ T5918] __lock_acquire+0x1528/0x1f40 [ 47.126690][ T5918] lock_acquire+0x1d1/0x380 [ 47.128297][ T5918] __mutex_lock+0x1a4/0x1bd0 [ 47.130133][ T5918] l2cap_chan_connect+0xac/0x2110 [ 47.131917][ T5918] l2cap_sock_connect+0x37a/0x770 [ 47.133717][ T5918] kernel_connect+0x107/0x160 [ 47.135352][ T5918] rfcomm_dlc_open+0x838/0xac0 [ 47.137039][ T5918] rfcomm_sock_connect+0x42c/0x690 [ 47.138809][ T5918] __sys_connect_file+0x146/0x1a0 [ 47.140555][ T5918] __sys_connect+0x141/0x170 [ 47.142162][ T5918] __ia32_sys_connect+0x71/0xb0 [ 47.143882][ T5918] __do_fast_syscall_32+0x13a/0x8b0 [ 47.145689][ T5918] do_fast_syscall_32+0x32/0x70 [ 47.147364][ T5918] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 47.149439][ T5918] [ 47.149439][ T5918] other info that might help us debug this: [ 47.149439][ T5918] [ 47.152540][ T5918] Chain exists of: [ 47.152540][ T5918] &hdev->lock --> hci_cb_list_lock --> rfcomm_mutex [ 47.152540][ T5918] [ 47.156166][ T5918] Possible unsafe locking scenario: [ 47.156166][ T5918] [ 47.158374][ T5918] CPU0 CPU1 [ 47.160027][ T5918] ---- ---- [ 47.161647][ T5918] lock(rfcomm_mutex); [ 47.162937][ T5918] lock(hci_cb_list_lock); [ 47.164997][ T5918] lock(rfcomm_mutex); [ 47.166966][ T5918] lock(&hdev->lock); [ 47.168211][ T5918] [ 47.168211][ T5918] *** DEADLOCK *** [ 47.168211][ T5918] [ 47.170680][ T5918] locks held by syz.0.17/5918: 1, last CPU#2: [ 47.172567][ T5918] #0: ffffffff90f83f40 (rfcomm_mutex){+.+.}-{4:4}, at: rfcomm_dlc_open+0x92/0xac0 [ 47.175318][ T5918] [ 47.175318][ T5918] stack backtrace: [ 47.177042][ T5918] CPU: 2 UID: 0 PID: 5918 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 47.179851][ T5918] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 47.182884][ T5918] Call Trace: [ 47.183909][ T5918] [ 47.184823][ T5918] dump_stack_lvl+0x100/0x190 [ 47.186294][ T5918] print_circular_bug.cold+0x178/0x1be [ 47.187907][ T5918] check_noncircular+0x146/0x160 [ 47.189469][ T5918] check_prev_add+0xeb/0xe60 [ 47.190866][ T5918] __lock_acquire+0x1528/0x1f40 [ 47.192355][ T5918] lock_acquire+0x1d1/0x380 [ 47.193747][ T5918] ? l2cap_chan_connect+0xac/0x2110 [ 47.195346][ T5918] ? __pfx___might_resched+0x10/0x10 [ 47.196940][ T5918] __mutex_lock+0x1a4/0x1bd0 [ 47.198346][ T5918] ? l2cap_chan_connect+0xac/0x2110 [ 47.199946][ T5918] ? l2cap_chan_connect+0xac/0x2110 [ 47.201519][ T5918] ? hci_get_route+0x368/0x520 [ 47.202996][ T5918] ? hci_get_route+0x368/0x520 [ 47.204461][ T5918] ? __pfx___mutex_lock+0x10/0x10 [ 47.205985][ T5918] ? _raw_read_unlock+0x28/0x50 [ 47.207474][ T5918] ? hci_get_route+0x368/0x520 [ 47.208973][ T5918] ? __pfx_hci_get_route+0x10/0x10 [ 47.210510][ T5918] ? reacquire_held_locks+0xdd/0x1f0 [ 47.212101][ T5918] ? release_sock+0x21/0x280 [ 47.213547][ T5918] ? l2cap_chan_connect+0xac/0x2110 [ 47.215139][ T5918] l2cap_chan_connect+0xac/0x2110 [ 47.216692][ T5918] ? __local_bh_enable_ip+0xa5/0x120 [ 47.218283][ T5918] l2cap_sock_connect+0x37a/0x770 [ 47.219841][ T5918] ? __pfx_l2cap_sock_connect+0x10/0x10 [ 47.221414][ T5918] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 47.223112][ T5918] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 47.224857][ T5918] kernel_connect+0x107/0x160 [ 47.226296][ T5918] ? __pfx_kernel_connect+0x10/0x10 [ 47.227852][ T5918] ? timer_init_key+0x150/0x310 [ 47.229364][ T5918] rfcomm_dlc_open+0x838/0xac0 [ 47.230812][ T5918] ? __pfx_rfcomm_dlc_open+0x10/0x10 [ 47.232421][ T5918] ? rfcomm_sock_connect+0x3e8/0x690 [ 47.234035][ T5918] ? find_held_lock+0x2b/0x80 [ 47.235471][ T5918] ? rfcomm_sock_connect+0x3e8/0x690 [ 47.237073][ T5918] ? __local_bh_enable_ip+0xa5/0x120 [ 47.238732][ T5918] rfcomm_sock_connect+0x42c/0x690 [ 47.240310][ T5918] __sys_connect_file+0x146/0x1a0 [ 47.241801][ T5918] __sys_connect+0x141/0x170 [ 47.243201][ T5918] ? __pfx___sys_connect+0x10/0x10 [ 47.244756][ T5918] __ia32_sys_connect+0x71/0xb0 [ 47.246254][ T5918] ? lockdep_hardirqs_on+0x7d/0x110 [ 47.247842][ T5918] __do_fast_syscall_32+0x13a/0x8b0 [ 47.249524][ T5918] ? lockdep_hardirqs_on+0x7d/0x110 [ 47.251100][ T5918] do_fast_syscall_32+0x32/0x70 [ 47.252620][ T5918] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 47.254532][ T5918] RIP: 0023:0xf7fa3fec [ 47.255851][ T5918] Code: Unable to access opcode bytes at 0xf7fa3fc2. [ 47.257951][ T5918] RSP: 002b:00000000f686e50c EFLAGS: 00000292 ORIG_RAX: 000000000000016a [ 47.260580][ T5918] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000800003c0 [ 47.263092][ T5918] RDX: 000000000000000a RSI: 0000000000000000 RDI: 0000000000000000 [ 47.265567][ T5918] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 47.268052][ T5918] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 47.270558][ T5918] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 47.273113][ T5918] [ 47.605867][ T5092] Bluetooth: hci0: command tx timeout