Warning: Permanently added '10.128.1.42' (ED25519) to the list of known hosts. 2025/06/07 15:49:35 ignoring optional flag "sandboxArg"="0" 2025/06/07 15:49:37 parsed 1 programs syzkaller login: [ 102.241702][ T24] cfg80211: failed to load regulatory.db [ 105.817013][ T5839] cgroup: Unknown subsys name 'net' [ 105.973874][ T5839] cgroup: Unknown subsys name 'cpuset' [ 105.983670][ T5839] cgroup: Unknown subsys name 'rlimit' [ 107.865919][ T5839] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 110.857019][ T5855] 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. [ 113.463536][ T5895] chnl_net:caif_netlink_parms(): no params data found [ 113.560772][ T5895] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.568504][ T5895] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.576249][ T5895] bridge_slave_0: entered allmulticast mode [ 113.583987][ T5895] bridge_slave_0: entered promiscuous mode [ 113.593410][ T5895] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.600717][ T5895] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.608165][ T5895] bridge_slave_1: entered allmulticast mode [ 113.615688][ T5895] bridge_slave_1: entered promiscuous mode [ 113.650205][ T5895] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.662206][ T5895] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.699197][ T5895] team0: Port device team_slave_0 added [ 113.708317][ T5895] team0: Port device team_slave_1 added [ 113.740745][ T5895] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.748250][ T5895] 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. [ 113.774266][ T5895] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.787175][ T5895] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.794286][ T5895] 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. [ 113.820268][ T5895] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.873667][ T5895] hsr_slave_0: entered promiscuous mode [ 113.880238][ T5895] hsr_slave_1: entered promiscuous mode [ 114.050290][ T5895] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.063714][ T5895] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.074890][ T5895] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.086308][ T5895] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.119586][ T5895] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.127001][ T5895] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.135041][ T5895] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.142225][ T5895] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.207566][ T5895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.229277][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.238818][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.257965][ T5895] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.273553][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.280747][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.295535][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.302779][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.529112][ T5895] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.583346][ T5895] veth0_vlan: entered promiscuous mode [ 114.597025][ T5895] veth1_vlan: entered promiscuous mode [ 114.629979][ T5895] veth0_macvtap: entered promiscuous mode [ 114.640825][ T5895] veth1_macvtap: entered promiscuous mode [ 114.662268][ T5895] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.678056][ T5895] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.692344][ T5895] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.702141][ T5895] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.711158][ T5895] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.721370][ T5895] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.902714][ T3019] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.921534][ T5917] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 114.930793][ T5917] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 114.941836][ T5917] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 114.952360][ T5917] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 114.961338][ T5917] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 115.018118][ T3019] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.140759][ T3019] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.263372][ T3019] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.148765][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.158485][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.190942][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.199040][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/06/07 15:49:52 executed programs: 0 [ 116.736404][ T5156] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 116.747727][ T5156] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 116.757592][ T5156] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 116.767653][ T5156] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 116.777120][ T5156] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 116.968766][ T5941] chnl_net:caif_netlink_parms(): no params data found [ 117.053950][ T5941] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.061260][ T5941] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.068639][ T5941] bridge_slave_0: entered allmulticast mode [ 117.076684][ T5941] bridge_slave_0: entered promiscuous mode [ 117.085984][ T5941] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.093550][ T5941] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.100887][ T5941] bridge_slave_1: entered allmulticast mode [ 117.108346][ T5941] bridge_slave_1: entered promiscuous mode [ 117.146997][ T5941] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 117.159083][ T5941] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 117.198338][ T5941] team0: Port device team_slave_0 added [ 117.207424][ T5941] team0: Port device team_slave_1 added [ 117.242695][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 117.250626][ T5941] 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. [ 117.277593][ T5941] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 117.289888][ T5941] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 117.296857][ T5941] 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. [ 117.323087][ T5941] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 117.375423][ T5941] hsr_slave_0: entered promiscuous mode [ 117.382605][ T5941] hsr_slave_1: entered promiscuous mode [ 117.389443][ T5941] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 117.397353][ T5941] Cannot create hsr debugfs directory [ 118.267113][ T3019] bridge_slave_1: left allmulticast mode [ 118.277338][ T3019] bridge_slave_1: left promiscuous mode [ 118.285096][ T3019] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.300588][ T3019] bridge_slave_0: left allmulticast mode [ 118.306334][ T3019] bridge_slave_0: left promiscuous mode [ 118.312957][ T3019] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.682461][ T3019] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 118.696701][ T3019] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 118.708153][ T3019] bond0 (unregistering): Released all slaves [ 118.815727][ T5156] Bluetooth: hci0: command tx timeout [ 118.866652][ T3019] hsr_slave_0: left promiscuous mode [ 118.873975][ T3019] hsr_slave_1: left promiscuous mode [ 118.880804][ T3019] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 118.888306][ T3019] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 118.900972][ T3019] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 118.910280][ T3019] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 118.935010][ T3019] veth1_macvtap: left promiscuous mode [ 118.942154][ T3019] veth0_macvtap: left promiscuous mode [ 118.947920][ T3019] veth1_vlan: left promiscuous mode [ 118.954089][ T3019] veth0_vlan: left promiscuous mode [ 119.348298][ T3019] team0 (unregistering): Port device team_slave_1 removed [ 119.381429][ T3019] team0 (unregistering): Port device team_slave_0 removed [ 119.952917][ T5941] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 119.968989][ T5941] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 119.983731][ T5941] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 119.997686][ T5941] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 120.490282][ T5941] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.518054][ T5941] 8021q: adding VLAN 0 to HW filter on device team0 [ 120.547377][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.554613][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.597241][ T1085] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.604476][ T1085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.880926][ T5156] Bluetooth: hci0: command tx timeout [ 121.207019][ T5941] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.286827][ T5941] veth0_vlan: entered promiscuous mode [ 121.306147][ T5941] veth1_vlan: entered promiscuous mode [ 121.358575][ T5941] veth0_macvtap: entered promiscuous mode [ 121.375382][ T5941] veth1_macvtap: entered promiscuous mode [ 121.403156][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.420462][ T5941] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.436205][ T5941] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.445592][ T5941] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.461959][ T5941] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.471726][ T5941] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.571255][ T3019] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.579126][ T3019] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.616772][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.625664][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.741405][ T6003] [ 121.743804][ T6003] ====================================================== [ 121.750839][ T6003] WARNING: possible circular locking dependency detected [ 121.757923][ T6003] 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 Not tainted [ 121.764699][ T6003] ------------------------------------------------------ [ 121.771738][ T6003] syz.0.16/6003 is trying to acquire lock: [ 121.777605][ T6003] ffffffff8e52f5c8 (pcpu_alloc_mutex){+.+.}-{4:4}, at: pcpu_alloc_noprof+0xb4c/0x1470 [ 121.787242][ T6003] [ 121.787242][ T6003] but task is already holding lock: [ 121.794616][ T6003] ffff888025fd27c8 (&q->q_usage_counter(io)#18){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 121.805931][ T6003] [ 121.805931][ T6003] which lock already depends on the new lock. [ 121.805931][ T6003] [ 121.816342][ T6003] [ 121.816342][ T6003] the existing dependency chain (in reverse order) is: [ 121.825406][ T6003] [ 121.825406][ T6003] -> #2 (&q->q_usage_counter(io)#18){++++}-{0:0}: [ 121.834050][ T6003] blk_alloc_queue+0x619/0x760 [ 121.839375][ T6003] blk_mq_alloc_queue+0x175/0x290 [ 121.844975][ T6003] __blk_mq_alloc_disk+0x29/0x120 [ 121.850596][ T6003] loop_add+0x49e/0xb70 [ 121.855344][ T6003] loop_init+0x164/0x270 [ 121.860150][ T6003] do_one_initcall+0x120/0x6e0 [ 121.865466][ T6003] kernel_init_freeable+0x5c2/0x900 [ 121.871244][ T6003] kernel_init+0x1c/0x2b0 [ 121.876217][ T6003] ret_from_fork+0x5d7/0x6f0 [ 121.881362][ T6003] ret_from_fork_asm+0x1a/0x30 [ 121.886675][ T6003] [ 121.886675][ T6003] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 121.893938][ T6003] fs_reclaim_acquire+0x102/0x150 [ 121.899514][ T6003] prepare_alloc_pages+0x162/0x610 [ 121.905200][ T6003] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 121.911678][ T6003] __alloc_pages_noprof+0xb/0x1b0 [ 121.917273][ T6003] pcpu_populate_chunk+0x110/0xb00 [ 121.922948][ T6003] pcpu_alloc_noprof+0x86a/0x1470 [ 121.928543][ T6003] xt_percpu_counter_alloc+0x13e/0x1b0 [ 121.934581][ T6003] find_check_entry.constprop.0+0xbc/0x9b0 [ 121.941053][ T6003] translate_table+0xc98/0x1720 [ 121.946470][ T6003] ipt_register_table+0x102/0x430 [ 121.952080][ T6003] iptable_nat_table_init+0x4b/0x250 [ 121.957924][ T6003] xt_find_table_lock+0x2e4/0x520 [ 121.963503][ T6003] xt_request_find_table_lock+0x28/0xf0 [ 121.969737][ T6003] get_info+0x190/0x610 [ 121.974476][ T6003] do_ipt_get_ctl+0x169/0xa10 [ 121.979721][ T6003] nf_getsockopt+0x79/0xe0 [ 121.984691][ T6003] ip_getsockopt+0x18c/0x1e0 [ 121.989842][ T6003] tcp_getsockopt+0xa1/0x100 [ 121.994977][ T6003] do_sock_getsockopt+0x3fc/0x800 [ 122.000552][ T6003] __sys_getsockopt+0x123/0x1b0 [ 122.005945][ T6003] __x64_sys_getsockopt+0xbd/0x160 [ 122.011594][ T6003] do_syscall_64+0xcd/0x490 [ 122.016644][ T6003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.023086][ T6003] [ 122.023086][ T6003] -> #0 (pcpu_alloc_mutex){+.+.}-{4:4}: [ 122.030864][ T6003] __lock_acquire+0x126f/0x1c90 [ 122.036283][ T6003] lock_acquire+0x179/0x350 [ 122.041351][ T6003] __mutex_lock+0x199/0xb90 [ 122.046403][ T6003] pcpu_alloc_noprof+0xb4c/0x1470 [ 122.051986][ T6003] blk_stat_alloc_callback+0xc8/0x280 [ 122.057913][ T6003] wbt_init+0xac/0x540 [ 122.062540][ T6003] queue_wb_lat_store+0x354/0x3d0 [ 122.068113][ T6003] queue_attr_store+0x279/0x320 [ 122.073511][ T6003] sysfs_kf_write+0xf2/0x150 [ 122.078673][ T6003] kernfs_fop_write_iter+0x351/0x510 [ 122.084503][ T6003] vfs_write+0x6c7/0x1150 [ 122.089391][ T6003] ksys_write+0x12a/0x250 [ 122.094287][ T6003] do_syscall_64+0xcd/0x490 [ 122.099337][ T6003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.105791][ T6003] [ 122.105791][ T6003] other info that might help us debug this: [ 122.105791][ T6003] [ 122.116163][ T6003] Chain exists of: [ 122.116163][ T6003] pcpu_alloc_mutex --> fs_reclaim --> &q->q_usage_counter(io)#18 [ 122.116163][ T6003] [ 122.129869][ T6003] Possible unsafe locking scenario: [ 122.129869][ T6003] [ 122.137360][ T6003] CPU0 CPU1 [ 122.142737][ T6003] ---- ---- [ 122.148114][ T6003] lock(&q->q_usage_counter(io)#18); [ 122.153528][ T6003] lock(fs_reclaim); [ 122.160056][ T6003] lock(&q->q_usage_counter(io)#18); [ 122.167985][ T6003] lock(pcpu_alloc_mutex); [ 122.172514][ T6003] [ 122.172514][ T6003] *** DEADLOCK *** [ 122.172514][ T6003] [ 122.180670][ T6003] 5 locks held by syz.0.16/6003: [ 122.185640][ T6003] #0: ffff88803175e428 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 122.194664][ T6003] #1: ffff88807bea3888 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x28f/0x510 [ 122.204460][ T6003] #2: ffff88802611fc38 (kn->active#60){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2b2/0x510 [ 122.214530][ T6003] #3: ffff888025fd27c8 (&q->q_usage_counter(io)#18){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 122.226260][ T6003] #4: ffff888025fd2800 (&q->q_usage_counter(queue)#19){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 122.238262][ T6003] [ 122.238262][ T6003] stack backtrace: [ 122.244199][ T6003] CPU: 1 UID: 0 PID: 6003 Comm: syz.0.16 Not tainted 6.15.0-syzkaller-13655-gbdc7f8c5adad #0 PREEMPT(full) [ 122.244232][ T6003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 122.244251][ T6003] Call Trace: [ 122.244263][ T6003] [ 122.244276][ T6003] dump_stack_lvl+0x116/0x1f0 [ 122.244307][ T6003] print_circular_bug+0x275/0x350 [ 122.244343][ T6003] check_noncircular+0x14c/0x170 [ 122.244380][ T6003] __lock_acquire+0x126f/0x1c90 [ 122.244419][ T6003] lock_acquire+0x179/0x350 [ 122.244452][ T6003] ? pcpu_alloc_noprof+0xb4c/0x1470 [ 122.244490][ T6003] ? __pfx___might_resched+0x10/0x10 [ 122.244517][ T6003] ? ksys_write+0x12a/0x250 [ 122.244554][ T6003] ? do_syscall_64+0xcd/0x490 [ 122.244584][ T6003] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.244613][ T6003] __mutex_lock+0x199/0xb90 [ 122.244636][ T6003] ? pcpu_alloc_noprof+0xb4c/0x1470 [ 122.244674][ T6003] ? pcpu_alloc_noprof+0xb4c/0x1470 [ 122.244711][ T6003] ? __pfx___mutex_lock+0x10/0x10 [ 122.244745][ T6003] ? pcpu_alloc_noprof+0xb4c/0x1470 [ 122.244780][ T6003] pcpu_alloc_noprof+0xb4c/0x1470 [ 122.244823][ T6003] ? __pfx_wbt_data_dir+0x10/0x10 [ 122.244862][ T6003] ? __pfx_wb_timer_fn+0x10/0x10 [ 122.244888][ T6003] blk_stat_alloc_callback+0xc8/0x280 [ 122.244916][ T6003] ? kasan_save_track+0x14/0x30 [ 122.244962][ T6003] wbt_init+0xac/0x540 [ 122.244992][ T6003] queue_wb_lat_store+0x354/0x3d0 [ 122.245017][ T6003] ? __pfx_queue_wb_lat_store+0x10/0x10 [ 122.245043][ T6003] ? __mutex_trylock_common+0xe9/0x250 [ 122.245079][ T6003] ? __pfx_queue_wb_lat_store+0x10/0x10 [ 122.245102][ T6003] queue_attr_store+0x279/0x320 [ 122.245127][ T6003] ? __pfx_queue_attr_store+0x10/0x10 [ 122.245150][ T6003] ? __lock_acquire+0x622/0x1c90 [ 122.245191][ T6003] ? find_held_lock+0x2b/0x80 [ 122.245214][ T6003] ? sysfs_file_kobj+0xe4/0x290 [ 122.245247][ T6003] ? __pfx_queue_attr_store+0x10/0x10 [ 122.245271][ T6003] sysfs_kf_write+0xf2/0x150 [ 122.245303][ T6003] kernfs_fop_write_iter+0x351/0x510 [ 122.245332][ T6003] ? __pfx_sysfs_kf_write+0x10/0x10 [ 122.245365][ T6003] vfs_write+0x6c7/0x1150 [ 122.245414][ T6003] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 122.245444][ T6003] ? __pfx_vfs_write+0x10/0x10 [ 122.245478][ T6003] ? do_futex+0x122/0x350 [ 122.245509][ T6003] ? find_held_lock+0x2b/0x80 [ 122.245535][ T6003] ? __x64_sys_futex+0x1e0/0x4c0 [ 122.245564][ T6003] ? __x64_sys_futex+0x1e9/0x4c0 [ 122.245602][ T6003] ksys_write+0x12a/0x250 [ 122.245638][ T6003] ? __pfx_ksys_write+0x10/0x10 [ 122.245680][ T6003] do_syscall_64+0xcd/0x490 [ 122.245705][ T6003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.245730][ T6003] RIP: 0033:0x7fb1cc78e929 [ 122.245754][ T6003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 122.245777][ T6003] RSP: 002b:00007ffeb9d03718 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 122.245799][ T6003] RAX: ffffffffffffffda RBX: 00007fb1cc9b5fa0 RCX: 00007fb1cc78e929 [ 122.245815][ T6003] RDX: 0000000000000009 RSI: 00002000000001c0 RDI: 0000000000000003 [ 122.245830][ T6003] RBP: 00007fb1cc810b39 R08: 0000000000000000 R09: 0000000000000000 [ 122.245845][ T6003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 122.245859][ T6003] R13: 00007fb1cc9b5fa0 R14: 00007fb1cc9b5fa0 R15: 0000000000000003 [ 122.245882][ T6003] 2025/06/07 15:49:58 executed programs: 3 [ 122.959576][ T5156] Bluetooth: hci0: command tx timeout [ 125.039810][ T5156] Bluetooth: hci0: command tx timeout 2025/06/07 15:50:03 executed programs: 91