Warning: Permanently added '10.128.1.143' (ED25519) to the list of known hosts. 2025/05/27 06:58:00 ignoring optional flag "sandboxArg"="0" 2025/05/27 06:58:01 parsed 1 programs [ 146.094582][ T5855] cgroup: Unknown subsys name 'net' [ 146.209847][ T5855] cgroup: Unknown subsys name 'cpuset' [ 146.218377][ T5855] cgroup: Unknown subsys name 'rlimit' [ 147.701673][ T5855] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 150.333774][ T5862] chnl_net:caif_netlink_parms(): no params data found [ 150.401308][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.409160][ T5862] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.416910][ T5862] bridge_slave_0: entered allmulticast mode [ 150.423929][ T5862] bridge_slave_0: entered promiscuous mode [ 150.433182][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.440827][ T5862] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.448188][ T5862] bridge_slave_1: entered allmulticast mode [ 150.455149][ T5862] bridge_slave_1: entered promiscuous mode [ 150.483048][ T5862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 150.494435][ T5862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 150.525712][ T5862] team0: Port device team_slave_0 added [ 150.534220][ T5862] team0: Port device team_slave_1 added [ 150.559180][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 150.566536][ T5862] 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. [ 150.592489][ T5862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 150.605033][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 150.612072][ T5862] 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. [ 150.638177][ T5862] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 150.680007][ T5862] hsr_slave_0: entered promiscuous mode [ 150.686474][ T5862] hsr_slave_1: entered promiscuous mode [ 150.813213][ T5862] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 150.825355][ T5862] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 150.835496][ T5862] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 150.845490][ T5862] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 150.872633][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.879954][ T5862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.887868][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.894971][ T5862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.948166][ T5862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.966001][ T2935] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.974939][ T2935] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.992835][ T5862] 8021q: adding VLAN 0 to HW filter on device team0 [ 151.006617][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.013808][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.029561][ T2935] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.036727][ T2935] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.207936][ T5862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 151.248562][ T5862] veth0_vlan: entered promiscuous mode [ 151.259851][ T5862] veth1_vlan: entered promiscuous mode [ 151.288183][ T5862] veth0_macvtap: entered promiscuous mode [ 151.298821][ T5862] veth1_macvtap: entered promiscuous mode [ 151.318619][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 151.332109][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 151.345196][ T5862] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.354603][ T5862] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.363630][ T5862] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.374107][ T5862] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.442436][ T5862] 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. [ 151.575194][ T2935] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.637512][ T2935] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.699946][ T2935] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 151.774898][ T2935] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.090416][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 152.099240][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 152.107666][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 152.116695][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 152.124646][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 153.200504][ T1177] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.213524][ T1177] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 153.240654][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 153.250261][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 154.315462][ T2935] bridge_slave_1: left allmulticast mode [ 154.326030][ T2935] bridge_slave_1: left promiscuous mode [ 154.332655][ T2935] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.350109][ T2935] bridge_slave_0: left allmulticast mode [ 154.369925][ T2935] bridge_slave_0: left promiscuous mode [ 154.376177][ T2935] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.744899][ T2935] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 154.759991][ T2935] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 154.771942][ T2935] bond0 (unregistering): Released all slaves [ 154.918313][ T2935] hsr_slave_0: left promiscuous mode [ 154.928304][ T2935] hsr_slave_1: left promiscuous mode [ 154.934171][ T2935] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 154.942101][ T2935] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 154.950999][ T2935] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 154.958783][ T2935] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 154.974148][ T2935] veth1_macvtap: left promiscuous mode [ 154.980175][ T2935] veth0_macvtap: left promiscuous mode [ 154.985791][ T2935] veth1_vlan: left promiscuous mode [ 154.991269][ T2935] veth0_vlan: left promiscuous mode [ 155.267282][ T2935] team0 (unregistering): Port device team_slave_1 removed [ 155.292815][ T2935] team0 (unregistering): Port device team_slave_0 removed 2025/05/27 06:58:13 executed programs: 0 [ 156.396077][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 156.405995][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 156.414457][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 156.423605][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 156.431491][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 157.097316][ T5972] chnl_net:caif_netlink_parms(): no params data found [ 157.307513][ T5972] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.314789][ T5972] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.322672][ T5972] bridge_slave_0: entered allmulticast mode [ 157.330465][ T5972] bridge_slave_0: entered promiscuous mode [ 157.346685][ T5972] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.353847][ T5972] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.367025][ T5972] bridge_slave_1: entered allmulticast mode [ 157.376521][ T5972] bridge_slave_1: entered promiscuous mode [ 157.450613][ T5972] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 157.462584][ T5972] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 157.530448][ T5972] team0: Port device team_slave_0 added [ 157.542469][ T5972] team0: Port device team_slave_1 added [ 157.620370][ T5972] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 157.635483][ T5972] 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. [ 157.663156][ T5972] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 157.676830][ T5972] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 157.683827][ T5972] 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. [ 157.710198][ T5972] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 157.845639][ T5972] hsr_slave_0: entered promiscuous mode [ 157.862835][ T5972] hsr_slave_1: entered promiscuous mode [ 158.504863][ T5972] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 158.517349][ T5147] Bluetooth: hci0: command tx timeout [ 158.525636][ T5972] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 158.542795][ T5972] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 158.553741][ T5972] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 158.657575][ T5972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.689819][ T5972] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.710486][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.717727][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.737259][ T67] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.744457][ T67] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.022003][ T5972] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 159.078674][ T5972] veth0_vlan: entered promiscuous mode [ 159.100475][ T5972] veth1_vlan: entered promiscuous mode [ 159.137054][ T5972] veth0_macvtap: entered promiscuous mode [ 159.151528][ T5972] veth1_macvtap: entered promiscuous mode [ 159.175278][ T5972] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 159.194587][ T5972] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 159.211739][ T5972] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.221131][ T5972] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.232741][ T5972] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.246746][ T5972] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.333729][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 159.350597][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.382814][ T2935] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 159.392337][ T2935] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.538752][ T6041] [ 159.541130][ T6041] ====================================================== [ 159.548156][ T6041] WARNING: possible circular locking dependency detected [ 159.555183][ T6041] 6.15.0-syzkaller-01958-g785cdec46e92 #0 Not tainted [ 159.562030][ T6041] ------------------------------------------------------ [ 159.569046][ T6041] syz.0.16/6041 is trying to acquire lock: [ 159.574846][ T6041] ffff888026e30fa8 (&q->elevator_lock){+.+.}-{4:4}, at: elevator_change+0x103/0x400 [ 159.584284][ T6041] [ 159.584284][ T6041] but task is already holding lock: [ 159.591654][ T6041] ffff888026e30a70 (&q->q_usage_counter(io)#55){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 159.603121][ T6041] [ 159.603121][ T6041] which lock already depends on the new lock. [ 159.603121][ T6041] [ 159.613529][ T6041] [ 159.613529][ T6041] the existing dependency chain (in reverse order) is: [ 159.622556][ T6041] [ 159.622556][ T6041] -> #3 (&q->q_usage_counter(io)#55){++++}-{0:0}: [ 159.631191][ T6041] blk_alloc_queue+0x619/0x760 [ 159.636501][ T6041] blk_mq_alloc_queue+0x175/0x290 [ 159.642054][ T6041] __blk_mq_alloc_disk+0x29/0x120 [ 159.647603][ T6041] nbd_dev_add+0x4a0/0xbc0 [ 159.652553][ T6041] nbd_init+0x181/0x320 [ 159.657250][ T6041] do_one_initcall+0x120/0x6e0 [ 159.662546][ T6041] kernel_init_freeable+0x5c2/0x900 [ 159.668280][ T6041] kernel_init+0x1c/0x2b0 [ 159.673142][ T6041] ret_from_fork+0x48/0x80 [ 159.678091][ T6041] ret_from_fork_asm+0x1a/0x30 [ 159.683394][ T6041] [ 159.683394][ T6041] -> #2 (fs_reclaim){+.+.}-{0:0}: [ 159.690636][ T6041] fs_reclaim_acquire+0x102/0x150 [ 159.696208][ T6041] prepare_alloc_pages+0x162/0x610 [ 159.701862][ T6041] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 159.708286][ T6041] __alloc_pages_noprof+0xb/0x1b0 [ 159.713925][ T6041] pcpu_populate_chunk+0x110/0xb00 [ 159.719622][ T6041] pcpu_alloc_noprof+0x86a/0x1470 [ 159.725186][ T6041] xt_percpu_counter_alloc+0x13e/0x1b0 [ 159.731183][ T6041] find_check_entry.constprop.0+0xbc/0x9b0 [ 159.737539][ T6041] translate_table+0xc98/0x1720 [ 159.742942][ T6041] ipt_register_table+0x102/0x430 [ 159.748683][ T6041] iptable_mangle_table_init+0x40/0x60 [ 159.754688][ T6041] xt_find_table_lock+0x2e1/0x520 [ 159.760252][ T6041] xt_request_find_table_lock+0x28/0xf0 [ 159.766331][ T6041] get_info+0x190/0x610 [ 159.771018][ T6041] do_ipt_get_ctl+0x169/0xa10 [ 159.776232][ T6041] nf_getsockopt+0x7c/0xe0 [ 159.781179][ T6041] ip_getsockopt+0x18c/0x1e0 [ 159.786300][ T6041] tcp_getsockopt+0x9e/0x100 [ 159.791411][ T6041] do_sock_getsockopt+0x3ff/0x800 [ 159.796965][ T6041] __sys_getsockopt+0x123/0x1b0 [ 159.802339][ T6041] __x64_sys_getsockopt+0xbd/0x160 [ 159.807974][ T6041] do_syscall_64+0xcd/0x230 [ 159.813008][ T6041] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.819427][ T6041] [ 159.819427][ T6041] -> #1 (pcpu_alloc_mutex){+.+.}-{4:4}: [ 159.827168][ T6041] __mutex_lock+0x199/0xb90 [ 159.832214][ T6041] pcpu_alloc_noprof+0xb4a/0x1470 [ 159.837764][ T6041] sbitmap_init_node+0x2fd/0x770 [ 159.843320][ T6041] sbitmap_queue_init_node+0x41/0x560 [ 159.849226][ T6041] blk_mq_init_tags+0x12d/0x2b0 [ 159.854602][ T6041] blk_mq_alloc_map_and_rqs+0x237/0xf60 [ 159.860683][ T6041] blk_mq_init_sched+0x30c/0x610 [ 159.866153][ T6041] elevator_switch+0x1e1/0x7f0 [ 159.871447][ T6041] elevator_change+0x2ac/0x400 [ 159.876741][ T6041] elevator_set_default+0x292/0x320 [ 159.882474][ T6041] blk_register_queue+0x393/0x4f0 [ 159.888027][ T6041] __add_disk+0x74a/0xf00 [ 159.892887][ T6041] add_disk_fwnode+0x13f/0x5d0 [ 159.898179][ T6041] nbd_dev_add+0x791/0xbc0 [ 159.903131][ T6041] nbd_init+0x181/0x320 [ 159.907814][ T6041] do_one_initcall+0x120/0x6e0 [ 159.913108][ T6041] kernel_init_freeable+0x5c2/0x900 [ 159.918838][ T6041] kernel_init+0x1c/0x2b0 [ 159.923722][ T6041] ret_from_fork+0x48/0x80 [ 159.928674][ T6041] ret_from_fork_asm+0x1a/0x30 [ 159.933974][ T6041] [ 159.933974][ T6041] -> #0 (&q->elevator_lock){+.+.}-{4:4}: [ 159.941835][ T6041] __lock_acquire+0x126f/0x1c90 [ 159.947224][ T6041] lock_acquire+0x179/0x350 [ 159.952254][ T6041] __mutex_lock+0x199/0xb90 [ 159.957293][ T6041] elevator_change+0x103/0x400 [ 159.962594][ T6041] elv_iosched_store+0x2eb/0x3a0 [ 159.968068][ T6041] queue_attr_store+0x276/0x320 [ 159.973468][ T6041] sysfs_kf_write+0xf2/0x150 [ 159.978592][ T6041] kernfs_fop_write_iter+0x354/0x510 [ 159.984411][ T6041] iter_file_splice_write+0x91c/0x1150 [ 159.990404][ T6041] direct_splice_actor+0x18f/0x6c0 [ 159.996053][ T6041] splice_direct_to_actor+0x342/0xa30 [ 160.001958][ T6041] do_splice_direct+0x174/0x240 [ 160.007359][ T6041] do_sendfile+0xb06/0xe50 [ 160.012303][ T6041] __x64_sys_sendfile64+0x1d8/0x220 [ 160.018032][ T6041] do_syscall_64+0xcd/0x230 [ 160.023072][ T6041] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.029492][ T6041] [ 160.029492][ T6041] other info that might help us debug this: [ 160.029492][ T6041] [ 160.039990][ T6041] Chain exists of: [ 160.039990][ T6041] &q->elevator_lock --> fs_reclaim --> &q->q_usage_counter(io)#55 [ 160.039990][ T6041] [ 160.053764][ T6041] Possible unsafe locking scenario: [ 160.053764][ T6041] [ 160.061212][ T6041] CPU0 CPU1 [ 160.066571][ T6041] ---- ---- [ 160.071931][ T6041] lock(&q->q_usage_counter(io)#55); [ 160.077316][ T6041] lock(fs_reclaim); [ 160.083819][ T6041] lock(&q->q_usage_counter(io)#55); [ 160.091730][ T6041] lock(&q->elevator_lock); [ 160.096334][ T6041] [ 160.096334][ T6041] *** DEADLOCK *** [ 160.096334][ T6041] [ 160.104484][ T6041] 6 locks held by syz.0.16/6041: [ 160.109419][ T6041] #0: ffff88803240c428 (sb_writers#7){.+.+}-{0:0}, at: splice_direct_to_actor+0x342/0xa30 [ 160.119467][ T6041] #1: ffff888077108888 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x28f/0x510 [ 160.129239][ T6041] #2: ffff888026d9bb48 (kn->active#60){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2b2/0x510 [ 160.139277][ T6041] #3: ffff888026e3a988 (&set->update_nr_hwq_lock){.+.+}-{4:4}, at: elv_iosched_store+0x337/0x3a0 [ 160.149919][ T6041] #4: ffff888026e30a70 (&q->q_usage_counter(io)#55){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 160.161619][ T6041] #5: ffff888026e30aa8 (&q->q_usage_counter(queue)#7){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 160.173486][ T6041] [ 160.173486][ T6041] stack backtrace: [ 160.179387][ T6041] CPU: 0 UID: 0 PID: 6041 Comm: syz.0.16 Not tainted 6.15.0-syzkaller-01958-g785cdec46e92 #0 PREEMPT(full) [ 160.179416][ T6041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 160.179433][ T6041] Call Trace: [ 160.179441][ T6041] [ 160.179450][ T6041] dump_stack_lvl+0x116/0x1f0 [ 160.179484][ T6041] print_circular_bug+0x275/0x350 [ 160.179509][ T6041] check_noncircular+0x14c/0x170 [ 160.179536][ T6041] __lock_acquire+0x126f/0x1c90 [ 160.179564][ T6041] lock_acquire+0x179/0x350 [ 160.179586][ T6041] ? elevator_change+0x103/0x400 [ 160.179631][ T6041] ? __pfx___might_resched+0x10/0x10 [ 160.179654][ T6041] __mutex_lock+0x199/0xb90 [ 160.179683][ T6041] ? elevator_change+0x103/0x400 [ 160.179712][ T6041] ? elevator_change+0x103/0x400 [ 160.179741][ T6041] ? __pfx___mutex_lock+0x10/0x10 [ 160.179773][ T6041] ? blk_mq_cancel_work_sync+0xd8/0x110 [ 160.179796][ T6041] ? __pfx_blk_mq_cancel_work_sync+0x10/0x10 [ 160.179821][ T6041] ? elevator_change+0x103/0x400 [ 160.179852][ T6041] elevator_change+0x103/0x400 [ 160.179882][ T6041] elv_iosched_store+0x2eb/0x3a0 [ 160.179913][ T6041] ? __pfx_elv_iosched_store+0x10/0x10 [ 160.179944][ T6041] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.179969][ T6041] ? __mutex_trylock_common+0xe9/0x250 [ 160.179994][ T6041] ? __pfx_elv_iosched_store+0x10/0x10 [ 160.180024][ T6041] queue_attr_store+0x276/0x320 [ 160.180054][ T6041] ? __pfx_queue_attr_store+0x10/0x10 [ 160.180076][ T6041] ? __lock_acquire+0x622/0x1c90 [ 160.180105][ T6041] ? find_held_lock+0x2b/0x80 [ 160.180134][ T6041] ? sysfs_file_kobj+0xe4/0x290 [ 160.180165][ T6041] ? __pfx_queue_attr_store+0x10/0x10 [ 160.180188][ T6041] sysfs_kf_write+0xf2/0x150 [ 160.180218][ T6041] kernfs_fop_write_iter+0x354/0x510 [ 160.180246][ T6041] ? __pfx_sysfs_kf_write+0x10/0x10 [ 160.180277][ T6041] iter_file_splice_write+0x91c/0x1150 [ 160.180317][ T6041] ? __pfx_iter_file_splice_write+0x10/0x10 [ 160.180352][ T6041] ? __pfx_copy_splice_read+0x10/0x10 [ 160.180389][ T6041] ? __pfx_iter_file_splice_write+0x10/0x10 [ 160.180421][ T6041] direct_splice_actor+0x18f/0x6c0 [ 160.180454][ T6041] splice_direct_to_actor+0x342/0xa30 [ 160.180485][ T6041] ? __pfx_direct_splice_actor+0x10/0x10 [ 160.180519][ T6041] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 160.180552][ T6041] ? futex_hash+0x132/0x3e0 [ 160.180584][ T6041] do_splice_direct+0x174/0x240 [ 160.180615][ T6041] ? __pfx_do_splice_direct+0x10/0x10 [ 160.180645][ T6041] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 160.180678][ T6041] ? rw_verify_area+0xcf/0x680 [ 160.180710][ T6041] do_sendfile+0xb06/0xe50 [ 160.180731][ T6041] ? __pfx_do_sendfile+0x10/0x10 [ 160.180752][ T6041] ? __x64_sys_futex+0x1e0/0x4c0 [ 160.180773][ T6041] ? __x64_sys_futex+0x1e9/0x4c0 [ 160.180796][ T6041] __x64_sys_sendfile64+0x1d8/0x220 [ 160.180822][ T6041] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 160.180851][ T6041] do_syscall_64+0xcd/0x230 [ 160.180882][ T6041] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.180904][ T6041] RIP: 0033:0x7f27b1b8e969 [ 160.180926][ T6041] 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 [ 160.180950][ T6041] RSP: 002b:00007ffdded1e7b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 160.180970][ T6041] RAX: ffffffffffffffda RBX: 00007f27b1db5fa0 RCX: 00007f27b1b8e969 [ 160.180985][ T6041] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 160.180998][ T6041] RBP: 00007f27b1c10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 160.181011][ T6041] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 160.181024][ T6041] R13: 00007f27b1db5fa0 R14: 00007f27b1db5fa0 R15: 0000000000000004 [ 160.181049][ T6041] [ 160.620026][ T5147] Bluetooth: hci0: command tx timeout 2025/05/27 06:58:19 executed programs: 11 [ 162.675912][ T5147] Bluetooth: hci0: command tx timeout [ 164.755904][ T5147] Bluetooth: hci0: command tx timeout 2025/05/27 06:58:24 executed programs: 92