Warning: Permanently added '[localhost]:44010' (ED25519) to the list of known hosts. [ 44.143543][ T43] kauditd_printk_skb: 17 callbacks suppressed [ 44.143555][ T43] audit: type=1400 audit(1791133257.317:138): avc: denied { execute } for pid=5722 comm="sh" name="syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 44.144118][ T43] audit: type=1400 audit(1791133257.317:139): avc: denied { execute_no_trans } for pid=5722 comm="sh" path="/syz-execprog" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 2026/10/04 17:00:58 parsed 1 programs 2026/10/04 17:00:58 serving rpc on tcp://34823 [ 45.132870][ T43] audit: type=1400 audit(1791133258.307:140): avc: denied { node_bind } for pid=5722 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 47.277606][ T43] audit: type=1400 audit(1791133260.457:141): avc: denied { mounton } for pid=5730 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 47.279386][ T43] audit: type=1400 audit(1791133260.457:142): avc: denied { mount } for pid=5730 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 47.281644][ T5730] cgroup: Unknown subsys name 'net' [ 47.282789][ T43] audit: type=1400 audit(1791133260.457:143): avc: denied { unmount } for pid=5730 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 47.461384][ T5730] cgroup: Unknown subsys name 'cpuset' [ 47.464881][ T5730] cgroup: Unknown subsys name 'rlimit' [ 47.608436][ T43] audit: type=1400 audit(1791133260.787:144): avc: denied { setattr } for pid=5730 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=848 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 47.609781][ T43] audit: type=1400 audit(1791133260.787:145): avc: denied { create } for pid=5730 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.609809][ T43] audit: type=1400 audit(1791133260.787:146): avc: denied { write } for pid=5730 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.609828][ T43] audit: type=1400 audit(1791133260.787:147): avc: denied { read } for pid=5730 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 47.658338][ T5735] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 48.401860][ T5730] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.086003][ T43] kauditd_printk_skb: 10 callbacks suppressed [ 50.086020][ T43] audit: type=1400 audit(1791133263.257:158): avc: denied { execmem } for pid=5737 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 50.093533][ T43] audit: type=1400 audit(1791133263.267:159): avc: denied { read } for pid=5741 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 50.093981][ T43] audit: type=1400 audit(1791133263.267:160): avc: denied { open } for pid=5742 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 50.094995][ T43] audit: type=1400 audit(1791133263.267:161): avc: denied { mounton } for pid=5741 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 50.123859][ T43] audit: type=1400 audit(1791133263.297:162): avc: denied { mounton } for pid=5739 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 50.124123][ T43] audit: type=1400 audit(1791133263.297:163): avc: denied { mount } for pid=5739 comm="syz-executor" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 50.240656][ T43] audit: type=1400 audit(1791133263.417:164): avc: denied { mount } for pid=5741 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 50.242222][ T43] audit: type=1400 audit(1791133263.417:165): avc: denied { mounton } for pid=5741 comm="syz-executor" path="/syzkaller.WdXYpR/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 50.242828][ T43] audit: type=1400 audit(1791133263.417:166): avc: denied { mount } for pid=5741 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 50.244344][ T43] audit: type=1400 audit(1791133263.417:167): avc: denied { mounton } for pid=5742 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=2833 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 50.314987][ T5741] 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. [ 50.410883][ T5756] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 50.412732][ T5756] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 50.412992][ T5756] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 50.413405][ T5756] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 50.413631][ T5756] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 51.177565][ T5770] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.179757][ T5770] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.179820][ T5770] bridge_slave_0: entered allmulticast mode [ 51.183777][ T5770] bridge_slave_0: entered promiscuous mode [ 51.188837][ T94] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.188848][ T94] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.189333][ T5770] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.189381][ T5770] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.189500][ T5770] bridge_slave_1: entered allmulticast mode [ 51.192493][ T5770] bridge_slave_1: entered promiscuous mode [ 51.241231][ T5770] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.243730][ T5770] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.268702][ T5770] team0: Port device team_slave_0 added [ 51.271738][ T5770] team0: Port device team_slave_1 added [ 51.273012][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.273022][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.373466][ T5770] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.373483][ T5770] 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. [ 51.373503][ T5770] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.378310][ T5770] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.378319][ T5770] 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. [ 51.378332][ T5770] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.426767][ T5770] hsr_slave_0: entered promiscuous mode [ 51.430280][ T5770] hsr_slave_1: entered promiscuous mode [ 51.578387][ T5770] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 51.593994][ T5770] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 51.594771][ T5770] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 51.600548][ T5770] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 51.601446][ T5770] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 51.603411][ T5770] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 51.603816][ T5770] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 51.609242][ T5770] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 51.623782][ T5770] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.623834][ T5770] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.624065][ T5770] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.624111][ T5770] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.668561][ T5770] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.680838][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.681547][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.684229][ T5770] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.691267][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.691335][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.694078][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.694135][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.895112][ T5770] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.934151][ T5770] veth0_vlan: entered promiscuous mode [ 51.940779][ T5770] veth1_vlan: entered promiscuous mode [ 51.963035][ T5770] veth0_macvtap: entered promiscuous mode [ 51.966712][ T5770] veth1_macvtap: entered promiscuous mode [ 51.975293][ T5770] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.981919][ T5770] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.008259][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.008551][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.008572][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.008597][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 2026/10/04 17:01:05 executed programs: 0 [ 52.096232][ T5756] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 52.101483][ T5756] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 52.101813][ T5756] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 52.102753][ T5756] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 52.103224][ T5756] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 52.141470][ T5084] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 52.144924][ T5084] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 52.146881][ T5084] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 52.150931][ T5084] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 52.152540][ T5084] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 52.175444][ T5084] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 52.176908][ T5084] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 52.178450][ T5084] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 52.179273][ T5084] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 52.180382][ T5084] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 52.181642][ T5084] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 52.181709][ T5084] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 52.182339][ T5756] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 52.184013][ T5756] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 52.184988][ T5756] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 52.436305][ T5780] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.793501][ T5859] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.793589][ T5859] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.793650][ T5859] bridge_slave_0: entered allmulticast mode [ 52.794432][ T5859] bridge_slave_0: entered promiscuous mode [ 52.815231][ T5859] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.815298][ T5859] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.815554][ T5859] bridge_slave_1: entered allmulticast mode [ 52.816632][ T5859] bridge_slave_1: entered promiscuous mode [ 52.882840][ T5859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.882989][ T5865] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.883147][ T5865] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.883264][ T5865] bridge_slave_0: entered allmulticast mode [ 52.884660][ T5865] bridge_slave_0: entered promiscuous mode [ 52.886652][ T5861] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.886695][ T5861] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.886755][ T5861] bridge_slave_0: entered allmulticast mode [ 52.887713][ T5861] bridge_slave_0: entered promiscuous mode [ 52.917000][ T5859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.917994][ T5865] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.918071][ T5865] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.918172][ T5865] bridge_slave_1: entered allmulticast mode [ 52.919563][ T5865] bridge_slave_1: entered promiscuous mode [ 52.920879][ T5861] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.920962][ T5861] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.921048][ T5861] bridge_slave_1: entered allmulticast mode [ 52.922371][ T5861] bridge_slave_1: entered promiscuous mode [ 52.984122][ T5861] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.999894][ T5859] team0: Port device team_slave_0 added [ 53.011861][ T5861] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.013911][ T5865] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.038508][ T5859] team0: Port device team_slave_1 added [ 53.038640][ T5855] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.038714][ T5855] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.038968][ T5855] bridge_slave_0: entered allmulticast mode [ 53.040959][ T5855] bridge_slave_0: entered promiscuous mode [ 53.054575][ T5865] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.079764][ T5855] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.079872][ T5855] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.079934][ T5855] bridge_slave_1: entered allmulticast mode [ 53.080645][ T5855] bridge_slave_1: entered promiscuous mode [ 53.127216][ T5861] team0: Port device team_slave_0 added [ 53.128934][ T5865] team0: Port device team_slave_0 added [ 53.130749][ T5865] team0: Port device team_slave_1 added [ 53.131249][ T5859] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.131261][ T5859] 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. [ 53.131281][ T5859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.149056][ T5861] team0: Port device team_slave_1 added [ 53.158771][ T5859] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.158786][ T5859] 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. [ 53.158807][ T5859] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.177569][ T5855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.178134][ T5865] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.178147][ T5865] 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. [ 53.178168][ T5865] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.190285][ T5861] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.190296][ T5861] 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. [ 53.190314][ T5861] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.191908][ T5861] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.191918][ T5861] 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. [ 53.191936][ T5861] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.193953][ T5855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.202056][ T5865] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.202066][ T5865] 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. [ 53.202084][ T5865] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.260711][ T5859] hsr_slave_0: entered promiscuous mode [ 53.261286][ T5859] hsr_slave_1: entered promiscuous mode [ 53.261581][ T5859] debugfs: 'hsr0' already exists in 'hsr' [ 53.261648][ T5859] Cannot create hsr debugfs directory [ 53.262699][ T5855] team0: Port device team_slave_0 added [ 53.275628][ T5861] hsr_slave_0: entered promiscuous mode [ 53.276350][ T5861] hsr_slave_1: entered promiscuous mode [ 53.276828][ T5861] debugfs: 'hsr0' already exists in 'hsr' [ 53.276844][ T5861] Cannot create hsr debugfs directory [ 53.290368][ T5855] team0: Port device team_slave_1 added [ 53.338045][ T5865] hsr_slave_0: entered promiscuous mode [ 53.338583][ T5865] hsr_slave_1: entered promiscuous mode [ 53.338914][ T5865] debugfs: 'hsr0' already exists in 'hsr' [ 53.338931][ T5865] Cannot create hsr debugfs directory [ 53.358014][ T5855] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.358028][ T5855] 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. [ 53.358045][ T5855] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.367839][ T5855] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.367849][ T5855] 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. [ 53.367861][ T5855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.465431][ T5855] hsr_slave_0: entered promiscuous mode [ 53.465896][ T5855] hsr_slave_1: entered promiscuous mode [ 53.466443][ T5855] debugfs: 'hsr0' already exists in 'hsr' [ 53.466454][ T5855] Cannot create hsr debugfs directory [ 53.657039][ T5861] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 53.661553][ T5861] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 53.672971][ T5861] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 53.674825][ T5861] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 53.679164][ T5861] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 53.681364][ T5861] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 53.684816][ T5861] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 53.686872][ T5861] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 53.700427][ T5861] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.700473][ T5861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.700574][ T5861] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.700618][ T5861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.736011][ T5861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.745804][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.746358][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.763822][ T5861] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.767460][ T55] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.767525][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.771570][ T55] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.771620][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.793372][ T5861] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.975696][ T5780] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.034814][ T5861] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.063962][ T5861] veth0_vlan: entered promiscuous mode [ 54.071204][ T5861] veth1_vlan: entered promiscuous mode [ 54.093788][ T5861] veth0_macvtap: entered promiscuous mode [ 54.098218][ T5861] veth1_macvtap: entered promiscuous mode [ 54.109744][ T5861] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.115383][ T5861] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.118687][ T5869] Bluetooth: hci0: command tx timeout [ 54.138390][ T5752] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.138430][ T5752] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.138496][ T5752] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.138527][ T5752] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.172800][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.172814][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.197919][ T5869] Bluetooth: hci3: command tx timeout [ 54.198112][ T5757] Bluetooth: hci1: command tx timeout [ 54.201362][ T94] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.201374][ T94] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.256990][ T5950] null_blk: disk nullb1 created [ 54.277621][ T5757] Bluetooth: hci2: command tx timeout [ 55.780931][ T5780] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.881392][ T5780] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.982262][ T5780] bridge_slave_1: left allmulticast mode [ 55.982286][ T5780] bridge_slave_1: left promiscuous mode [ 55.983088][ T5780] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.985787][ T5780] bridge_slave_0: left allmulticast mode [ 55.985800][ T5780] bridge_slave_0: left promiscuous mode [ 55.985921][ T5780] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.112392][ T5780] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 56.114067][ T5780] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 56.114861][ T5780] bond0 (unregistering): Released all slaves [ 56.208084][ T5757] Bluetooth: hci0: command tx timeout [ 56.222997][ T43] kauditd_printk_skb: 34 callbacks suppressed [ 56.223016][ T43] audit: type=1400 audit(1791133269.397:202): avc: denied { write } for pid=5990 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.223503][ T43] audit: type=1400 audit(1791133269.397:203): avc: denied { create } for pid=5990 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.223746][ T43] audit: type=1400 audit(1791133269.397:204): avc: denied { write } for pid=5990 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=1950 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.224621][ T43] audit: type=1400 audit(1791133269.397:205): avc: denied { append } for pid=5990 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=1950 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.268958][ T43] audit: type=1400 audit(1791133269.447:206): avc: denied { write } for pid=5994 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.268989][ T43] audit: type=1400 audit(1791133269.447:207): avc: denied { unlink } for pid=5994 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=1950 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.277609][ T5757] Bluetooth: hci3: command tx timeout [ 56.277629][ T5757] Bluetooth: hci1: command tx timeout [ 56.307058][ T5438] 8021q: adding VLAN 0 to HW filter on device eth2 [ 56.366209][ T5780] hsr_slave_0: left promiscuous mode [ 56.366662][ T5780] hsr_slave_1: left promiscuous mode [ 56.367121][ T5780] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 56.367137][ T5780] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 56.367539][ T5869] Bluetooth: hci2: command tx timeout [ 56.371241][ T5780] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 56.371253][ T5780] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 56.376504][ T5780] veth1_macvtap: left promiscuous mode [ 56.376532][ T5780] veth0_macvtap: left promiscuous mode [ 56.376581][ T5780] veth1_vlan: left promiscuous mode [ 56.376625][ T5780] veth0_vlan: left promiscuous mode [ 56.385880][ T43] audit: type=1400 audit(1791133269.557:208): avc: denied { write } for pid=6001 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.426584][ T43] audit: type=1400 audit(1791133269.597:209): avc: denied { write } for pid=6006 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.505130][ T5780] team0 (unregistering): Port device team_slave_1 removed [ 56.515389][ T5780] team0 (unregistering): Port device team_slave_0 removed [ 56.626081][ T5865] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 56.631222][ T5865] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 56.631683][ T5865] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 56.634771][ T5865] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 56.635326][ T5865] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 56.644862][ T5865] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 56.645660][ T5865] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 56.653189][ T5865] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 56.709702][ T5859] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 56.712320][ T5859] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 56.713226][ T5859] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 56.715190][ T5859] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 56.715695][ T5859] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 56.720393][ T5859] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 56.731310][ T5859] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 56.738443][ T5859] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 56.798709][ T5855] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 56.806893][ T5855] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 56.811926][ T5855] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 56.815946][ T5855] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 56.820217][ T5865] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.820636][ T5855] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 56.826706][ T5855] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 56.827826][ T5855] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 56.832619][ T5855] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 56.863030][ T5865] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.870019][ T94] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.870090][ T94] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.880403][ T94] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.880471][ T94] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.922614][ T5859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.946812][ T5859] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.952397][ T55] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.952442][ T55] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.958914][ T55] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.958958][ T55] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.975676][ T5855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.988379][ T43] audit: type=1400 audit(1791133270.167:210): avc: denied { sys_module } for pid=5865 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 56.993620][ T5855] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.011822][ T1162] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.011868][ T1162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.024616][ T1162] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.024661][ T1162] bridge0: port 2(bridge_slave_1) entered forwarding state 2026/10/04 17:01:10 executed programs: 35 [ 57.216400][ T5865] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.241720][ T5865] veth0_vlan: entered promiscuous mode [ 57.246470][ T5865] veth1_vlan: entered promiscuous mode [ 57.256803][ T5859] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.271236][ T5865] veth0_macvtap: entered promiscuous mode [ 57.274765][ T5865] veth1_macvtap: entered promiscuous mode [ 57.290325][ T5865] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.301338][ T5865] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.303001][ T5859] veth0_vlan: entered promiscuous mode [ 57.306535][ T5855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.315087][ T5859] veth1_vlan: entered promiscuous mode [ 57.365165][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.365184][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.369753][ T5855] veth0_vlan: entered promiscuous mode [ 57.388296][ T5859] veth0_macvtap: entered promiscuous mode [ 57.394468][ T5855] veth1_vlan: entered promiscuous mode [ 57.401276][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.401288][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.413047][ T5859] veth1_macvtap: entered promiscuous mode [ 57.425371][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.429288][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.441708][ T5855] veth0_macvtap: entered promiscuous mode [ 57.444424][ T5855] veth1_macvtap: entered promiscuous mode [ 57.464953][ T5855] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.474574][ T5855] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.488191][ T5780] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.488229][ T5780] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.488259][ T5780] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.488287][ T5780] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.488315][ T5780] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.488343][ T5780] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.488369][ T5780] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.521791][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.521803][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.549205][ T94] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.549218][ T94] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.556674][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.556687][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.581574][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.581592][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.595161][ T6088] [ 57.595992][ T6088] ====================================================== [ 57.598535][ T6088] WARNING: possible circular locking dependency detected [ 57.600995][ T6088] syzkaller #0 Not tainted [ 57.602394][ T6088] ------------------------------------------------------ [ 57.604569][ T6088] syz.1.18/6088 is trying to acquire lock: [ 57.606397][ T6088] ffffffff8efcb2a0 (fs_reclaim){+.+.}-{0:0}, at: kmem_cache_alloc_noprof+0x63/0x6a0 [ 57.609472][ T6088] [ 57.609472][ T6088] but task is already holding lock: [ 57.611661][ T6088] ffff8880277773a0 (&q->blkcg_mutex){+.+.}-{4:4}, at: blkg_conf_prep+0xbc/0xf10 [ 57.614467][ T6088] [ 57.614467][ T6088] which lock already depends on the new lock. [ 57.614467][ T6088] [ 57.617775][ T6088] [ 57.617775][ T6088] the existing dependency chain (in reverse order) is: [ 57.620669][ T6088] [ 57.620669][ T6088] -> #2 (&q->blkcg_mutex){+.+.}-{4:4}: [ 57.622984][ T6088] lock_acquire+0x1d1/0x380 [ 57.624540][ T6088] __mutex_lock+0x1a4/0x1bd0 [ 57.626142][ T6088] blkcg_activate_policy+0x34f/0xbf0 [ 57.628051][ T6088] blk_throtl_init+0x39a/0x5b0 [ 57.629703][ T6088] tg_set_conf.isra.0+0x252/0x500 [ 57.631410][ T6088] cgroup_file_write+0x1e6/0x8a0 [ 57.633128][ T6088] kernfs_fop_write_iter+0x3e0/0x5f0 [ 57.634926][ T6088] vfs_write+0x6af/0x1050 [ 57.636440][ T6088] ksys_write+0x12a/0x250 [ 57.638096][ T6088] do_syscall_64+0x123/0x790 [ 57.639852][ T6088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.641759][ T6088] [ 57.641759][ T6088] -> #1 (&q->q_usage_counter(io)#71){++++}-{0:0}: [ 57.644427][ T6088] lock_acquire+0x1d1/0x380 [ 57.646242][ T6088] blk_alloc_queue+0x610/0x790 [ 57.648142][ T6088] blk_mq_alloc_queue+0x174/0x290 [ 57.649951][ T6088] __blk_mq_alloc_disk+0x29/0x120 [ 57.651684][ T6088] null_add_dev+0xdf8/0x1df0 [ 57.653327][ T6088] nullb_device_power_store+0x29d/0x350 [ 57.655281][ T6088] configfs_write_iter+0x302/0x4e0 [ 57.657025][ T6088] vfs_write+0x6af/0x1050 [ 57.658874][ T6088] ksys_write+0x12a/0x250 [ 57.660417][ T6088] do_syscall_64+0x123/0x790 [ 57.662055][ T6088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.664120][ T6088] [ 57.664120][ T6088] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 57.666414][ T6088] check_prev_add+0xeb/0xe60 [ 57.668183][ T6088] __lock_acquire+0x1528/0x1f40 [ 57.669942][ T6088] lock_acquire+0x1d1/0x380 [ 57.671490][ T6088] fs_reclaim_acquire+0xc4/0x100 [ 57.673201][ T6088] kmem_cache_alloc_noprof+0x63/0x6a0 [ 57.675198][ T6088] __radix_tree_preload+0x333/0x820 [ 57.676964][ T6088] blkg_conf_prep+0x489/0xf10 [ 57.678635][ T6088] tg_set_conf.isra.0+0x1ed/0x500 [ 57.680341][ T6088] cgroup_file_write+0x1e6/0x8a0 [ 57.682010][ T6088] kernfs_fop_write_iter+0x3e0/0x5f0 [ 57.683819][ T6088] vfs_write+0x6af/0x1050 [ 57.685369][ T6088] ksys_write+0x12a/0x250 [ 57.687034][ T6088] do_syscall_64+0x123/0x790 [ 57.688750][ T6088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.690775][ T6088] [ 57.690775][ T6088] other info that might help us debug this: [ 57.690775][ T6088] [ 57.693906][ T6088] Chain exists of: [ 57.693906][ T6088] fs_reclaim --> &q->q_usage_counter(io)#71 --> &q->blkcg_mutex [ 57.693906][ T6088] [ 57.698212][ T6088] Possible unsafe locking scenario: [ 57.698212][ T6088] [ 57.700629][ T6088] CPU0 CPU1 [ 57.702370][ T6088] ---- ---- [ 57.704083][ T6088] lock(&q->blkcg_mutex); [ 57.705496][ T6088] lock(&q->q_usage_counter(io)#71); [ 57.707971][ T6088] lock(&q->blkcg_mutex); [ 57.710230][ T6088] lock(fs_reclaim); [ 57.711519][ T6088] [ 57.711519][ T6088] *** DEADLOCK *** [ 57.711519][ T6088] [ 57.714072][ T6088] locks held by syz.1.18/6088: 6, last CPU#3: [ 57.715927][ T6088] #0: ffff88802c2ec7f0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380 [ 57.719200][ T6088] #1: ffff888036572460 (sb_writers#11){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 57.722490][ T6088] #2: ffff888054255080 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 57.725424][ T6088] #3: ffff88803718ad28 (kn->active#66){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 57.728732][ T6088] #4: ffff888027777220 (&q->rq_qos_mutex){+.+.}-{4:4}, at: blkg_conf_open_bdev+0x253/0x410 [ 57.731795][ T6088] #5: ffff8880277773a0 (&q->blkcg_mutex){+.+.}-{4:4}, at: blkg_conf_prep+0xbc/0xf10 [ 57.734780][ T6088] [ 57.734780][ T6088] stack backtrace: [ 57.736705][ T6088] CPU: 3 UID: 0 PID: 6088 Comm: syz.1.18 Not tainted syzkaller #0 PREEMPT(full) [ 57.739691][ T6088] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 57.743757][ T6088] Call Trace: [ 57.744880][ T6088] [ 57.745852][ T6088] dump_stack_lvl+0x100/0x190 [ 57.747414][ T6088] print_circular_bug.cold+0x178/0x1be [ 57.749192][ T6088] check_noncircular+0x146/0x160 [ 57.750811][ T6088] check_prev_add+0xeb/0xe60 [ 57.752358][ T6088] __lock_acquire+0x1528/0x1f40 [ 57.753937][ T6088] lock_acquire+0x1d1/0x380 [ 57.755434][ T6088] ? kmem_cache_alloc_noprof+0x63/0x6a0 [ 57.757221][ T6088] fs_reclaim_acquire+0xc4/0x100 [ 57.758966][ T6088] ? kmem_cache_alloc_noprof+0x63/0x6a0 [ 57.760753][ T6088] kmem_cache_alloc_noprof+0x63/0x6a0 [ 57.762523][ T6088] ? __radix_tree_preload+0x2f4/0x820 [ 57.764245][ T6088] ? __radix_tree_preload+0x333/0x820 [ 57.765993][ T6088] __radix_tree_preload+0x333/0x820 [ 57.767757][ T6088] blkg_conf_prep+0x489/0xf10 [ 57.769324][ T6088] tg_set_conf.isra.0+0x1ed/0x500 [ 57.770945][ T6088] ? __pfx_tg_set_conf.isra.0+0x10/0x10 [ 57.772765][ T6088] ? kernfs_root+0xf8/0x2a0 [ 57.774229][ T6088] cgroup_file_write+0x1e6/0x8a0 [ 57.775855][ T6088] ? __pfx_tg_set_conf_uint+0x10/0x10 [ 57.777580][ T6088] ? __pfx_cgroup_file_write+0x10/0x10 [ 57.779358][ T6088] ? __kmalloc_noprof+0x350/0x840 [ 57.780979][ T6088] kernfs_fop_write_iter+0x3e0/0x5f0 [ 57.782723][ T6088] ? __pfx_cgroup_file_write+0x10/0x10 [ 57.784457][ T6088] vfs_write+0x6af/0x1050 [ 57.785862][ T6088] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 57.787869][ T6088] ? __pfx_vfs_write+0x10/0x10 [ 57.789545][ T6088] ? find_held_lock+0x2b/0x80 [ 57.790997][ T6088] ksys_write+0x12a/0x250 [ 57.792371][ T6088] ? __pfx_ksys_write+0x10/0x10 [ 57.793875][ T6088] do_syscall_64+0x123/0x790 [ 57.795372][ T6088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.797297][ T6088] RIP: 0033:0x7fc73e59e159 [ 57.798997][ T6088] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 57.805138][ T6088] RSP: 002b:00007fc73f48b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 57.807916][ T6088] RAX: ffffffffffffffda RBX: 00007fc73e825fa0 RCX: 00007fc73e59e159 [ 57.810873][ T6088] RDX: 0000000000000008 RSI: 0000200000000520 RDI: 0000000000000003 [ 57.813456][ T6088] RBP: 00007fc73e63506b R08: 0000000000000000 R09: 0000000000000000 [ 57.815986][ T6088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 57.818550][ T6088] R13: 00007fc73e826038 R14: 00007fc73e825fa0 R15: 00007ffdf49e8838 [ 57.821025][ T6088] [ 57.822457][ T5780] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.822683][ T5780] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.822895][ T5780] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.823058][ T5780] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.823205][ T5780] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.287640][ T5869] Bluetooth: hci0: command tx timeout [ 58.357497][ T5869] Bluetooth: hci1: command tx timeout [ 58.357515][ T5869] Bluetooth: hci3: command tx timeout [ 58.437405][ T5757] Bluetooth: hci2: command tx timeout [ 60.357425][ T5757] Bluetooth: hci0: command tx timeout [ 60.447762][ T5757] Bluetooth: hci3: command tx timeout [ 60.447782][ T5869] Bluetooth: hci1: command tx timeout [ 60.517357][ T5869] Bluetooth: hci2: command tx timeout 2026/10/04 17:01:15 executed programs: 244 2026/10/04 17:01:20 executed programs: 471