[ 38.020887][ T42] audit: type=1400 audit(1785079534.883:115): avc: denied { rlimitinh } for pid=5641 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 38.027239][ T42] audit: type=1400 audit(1785079534.883:116): avc: denied { siginh } for pid=5641 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 38.034127][ T42] audit: type=1400 audit(1785079534.893:117): avc: denied { write } for pid=5642 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 39.089848][ T42] audit: type=1400 audit(1785079535.973:118): avc: denied { write } for pid=5649 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 39.156227][ T42] audit: type=1400 audit(1785079536.033:119): avc: denied { write } for pid=5652 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 39.387324][ T42] audit: type=1400 audit(1785079536.273:120): avc: denied { write } for pid=5655 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '[localhost]:56321' (ED25519) to the list of known hosts. [ 43.540971][ T42] kauditd_printk_skb: 17 callbacks suppressed [ 43.540983][ T42] audit: type=1400 audit(1785079540.423:138): avc: denied { execute } for pid=5728 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 [ 43.551839][ T42] audit: type=1400 audit(1785079540.423:139): avc: denied { execute_no_trans } for pid=5728 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 2026/07/26 15:25:41 parsed 1 programs 2026/07/26 15:25:41 serving rpc on tcp://32857 [ 44.531851][ T42] audit: type=1400 audit(1785079541.413:140): avc: denied { node_bind } for pid=5728 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 44.540656][ T42] audit: type=1400 audit(1785079541.413:141): avc: denied { node_bind } for pid=5728 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 46.646918][ T42] audit: type=1400 audit(1785079543.533:142): avc: denied { mounton } for pid=5740 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 [ 46.656528][ T42] audit: type=1400 audit(1785079543.543:143): avc: denied { mount } for pid=5740 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 [ 46.660020][ T5740] cgroup: Unknown subsys name 'net' [ 46.670618][ T42] audit: type=1400 audit(1785079543.553:144): avc: denied { unmount } for pid=5740 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 46.838666][ T5740] cgroup: Unknown subsys name 'cpuset' [ 46.842437][ T5740] cgroup: Unknown subsys name 'rlimit' [ 47.056363][ T42] audit: type=1400 audit(1785079543.933:145): avc: denied { setattr } for pid=5740 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=850 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 47.064485][ T42] audit: type=1400 audit(1785079543.943:146): avc: denied { create } for pid=5740 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.073156][ T42] audit: type=1400 audit(1785079543.943:147): avc: denied { write } for pid=5740 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.136704][ T5743] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 47.834326][ T5740] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.722865][ T42] kauditd_printk_skb: 11 callbacks suppressed [ 49.722878][ T42] audit: type=1400 audit(1785079546.603:159): avc: denied { execmem } for pid=5747 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 49.785514][ T42] audit: type=1400 audit(1785079546.663:160): avc: denied { read } for pid=5748 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 49.791915][ T42] audit: type=1400 audit(1785079546.663:161): avc: denied { open } for pid=5748 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 [ 49.799081][ T42] audit: type=1400 audit(1785079546.673:162): avc: denied { mounton } for pid=5748 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 [ 49.828446][ T42] audit: type=1400 audit(1785079546.713:163): avc: denied { mount } for pid=5748 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 [ 49.834967][ T42] audit: type=1400 audit(1785079546.713:164): avc: denied { mounton } for pid=5748 comm="syz-executor" path="/syzkaller.gG1TCV/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 [ 49.842554][ T42] audit: type=1400 audit(1785079546.713:165): avc: denied { mount } for pid=5748 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 [ 49.849622][ T42] audit: type=1400 audit(1785079546.713:166): avc: denied { mounton } for pid=5748 comm="syz-executor" path="/syzkaller.gG1TCV/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 49.857550][ T42] audit: type=1400 audit(1785079546.713:167): avc: denied { mounton } for pid=5748 comm="syz-executor" path="/syzkaller.gG1TCV/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=7198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 49.866146][ T42] audit: type=1400 audit(1785079546.723:168): avc: denied { unmount } for pid=5748 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 49.875312][ T5748] 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. [ 50.571611][ T5764] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.574796][ T5764] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.577444][ T5764] bridge_slave_0: entered allmulticast mode [ 50.580977][ T5764] bridge_slave_0: entered promiscuous mode [ 50.586760][ T5764] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.589130][ T5764] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.591881][ T5764] bridge_slave_1: entered allmulticast mode [ 50.594862][ T5764] bridge_slave_1: entered promiscuous mode [ 50.619229][ T5764] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.623653][ T5764] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.640145][ T5764] team0: Port device team_slave_0 added [ 50.643309][ T5764] team0: Port device team_slave_1 added [ 50.658139][ T5764] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.660318][ T5764] 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. [ 50.668255][ T5764] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.673098][ T5764] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.675305][ T5764] 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. [ 50.683222][ T5764] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.715798][ T5764] hsr_slave_0: entered promiscuous mode [ 50.718224][ T5764] hsr_slave_1: entered promiscuous mode [ 50.833649][ T5764] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 50.840571][ T5764] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 50.844256][ T5764] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 50.849101][ T5764] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 50.851923][ T5764] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 50.856182][ T5764] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 50.859229][ T5764] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 50.862877][ T5764] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 50.880820][ T5764] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.883394][ T5764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.886471][ T5764] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.888810][ T5764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.924578][ T5764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.932971][ T233] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.936629][ T233] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.945995][ T5764] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.954024][ T233] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.956374][ T233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.962590][ T233] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.964903][ T233] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.201071][ T5764] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.243221][ T5764] veth0_vlan: entered promiscuous mode [ 51.251559][ T5764] veth1_vlan: entered promiscuous mode [ 51.269916][ T5764] veth0_macvtap: entered promiscuous mode [ 51.274335][ T5764] veth1_macvtap: entered promiscuous mode [ 51.286114][ T5764] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.292818][ T5764] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.301186][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.304208][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.311861][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.314933][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.389686][ T5544] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.556766][ T5544] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.648997][ T5544] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.716671][ T5544] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.051688][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.056372][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.080281][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.084289][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.252698][ T5830] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 52.258056][ T5830] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 52.262116][ T5830] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 52.271038][ T5830] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 52.274567][ T5830] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/07/26 15:25:49 executed programs: 0 [ 53.082031][ T5830] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 53.085689][ T5830] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 53.089078][ T5830] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 53.092385][ T5830] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 53.095020][ T5830] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 53.443536][ T5860] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.445838][ T5860] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.449636][ T5860] bridge_slave_0: entered allmulticast mode [ 53.452271][ T5860] bridge_slave_0: entered promiscuous mode [ 53.455428][ T5860] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.457671][ T5860] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.459923][ T5860] bridge_slave_1: entered allmulticast mode [ 53.463410][ T5860] bridge_slave_1: entered promiscuous mode [ 53.479121][ T5860] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.484008][ T5860] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.499781][ T5860] team0: Port device team_slave_0 added [ 53.502869][ T5860] team0: Port device team_slave_1 added [ 53.516113][ T5860] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.518105][ T5860] 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. [ 53.525496][ T5860] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.531491][ T5860] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.533606][ T5860] 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. [ 53.541465][ T5860] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.565238][ T5860] hsr_slave_0: entered promiscuous mode [ 53.567804][ T5860] hsr_slave_1: entered promiscuous mode [ 53.569799][ T5860] debugfs: 'hsr0' already exists in 'hsr' [ 53.571627][ T5860] Cannot create hsr debugfs directory [ 54.778126][ T5544] bridge_slave_1: left allmulticast mode [ 54.781110][ T5544] bridge_slave_1: left promiscuous mode [ 54.784694][ T5544] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.792747][ T5544] bridge_slave_0: left allmulticast mode [ 54.795243][ T5544] bridge_slave_0: left promiscuous mode [ 54.799172][ T5544] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.822219][ T42] kauditd_printk_skb: 20 callbacks suppressed [ 54.822234][ T42] audit: type=1400 audit(1785079551.703:189): avc: denied { write } for pid=5878 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.833187][ T42] audit: type=1400 audit(1785079551.703:190): avc: denied { create } for pid=5878 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 [ 54.840355][ T42] audit: type=1400 audit(1785079551.703:191): avc: denied { write } for pid=5878 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2032 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.849033][ T42] audit: type=1400 audit(1785079551.703:192): avc: denied { append } for pid=5878 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2032 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.872172][ T42] audit: type=1400 audit(1785079551.753:193): avc: denied { write } for pid=5881 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.879839][ T42] audit: type=1400 audit(1785079551.753:194): avc: denied { unlink } for pid=5881 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2032 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.945279][ T5544] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 54.952187][ T5544] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 54.957919][ T5544] bond0 (unregistering): Released all slaves [ 54.966108][ T5444] 8021q: adding VLAN 0 to HW filter on device eth2 [ 55.050396][ T42] audit: type=1400 audit(1785079551.933:195): avc: denied { write } for pid=5884 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 55.082128][ T5544] hsr_slave_0: left promiscuous mode [ 55.084786][ T5544] hsr_slave_1: left promiscuous mode [ 55.087395][ T5544] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 55.090419][ T5544] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 55.093692][ T5544] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 55.097644][ T5544] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 55.103733][ T42] audit: type=1400 audit(1785079551.983:196): avc: denied { write } for pid=5887 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 55.113086][ T5544] veth1_macvtap: left promiscuous mode [ 55.115145][ T5544] veth0_macvtap: left promiscuous mode [ 55.118635][ T5544] veth1_vlan: left promiscuous mode [ 55.120531][ T5544] veth0_vlan: left promiscuous mode [ 55.136642][ T5830] Bluetooth: hci0: command tx timeout [ 55.265304][ T5544] team0 (unregistering): Port device team_slave_1 removed [ 55.274535][ T5544] team0 (unregistering): Port device team_slave_0 removed [ 55.358837][ T5444] 8021q: adding VLAN 0 to HW filter on device eth3 [ 55.549732][ T42] audit: type=1400 audit(1785079552.433:197): avc: denied { write } for pid=5891 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 55.590494][ T42] audit: type=1400 audit(1785079552.473:198): avc: denied { write } for pid=5894 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 55.771945][ T5860] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.776209][ T5860] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 55.779008][ T5860] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.783870][ T5860] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 55.791590][ T5860] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.796561][ T5860] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 55.799503][ T5860] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.805346][ T5860] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 55.855501][ T5860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.867045][ T5860] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.874701][ T233] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.877509][ T233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.885745][ T233] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.888124][ T233] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.415922][ T5860] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.477106][ T5860] veth0_vlan: entered promiscuous mode [ 56.485181][ T5860] veth1_vlan: entered promiscuous mode [ 56.508940][ T5860] veth0_macvtap: entered promiscuous mode [ 56.515556][ T5860] veth1_macvtap: entered promiscuous mode [ 56.551559][ T5860] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.561277][ T5860] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.570373][ T5780] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.573835][ T5780] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.579316][ T5780] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.582046][ T5780] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.670674][ T233] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.675997][ T233] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.711765][ T73] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.714997][ T73] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.792794][ T5926] [ 56.793830][ T5926] ====================================================== [ 56.796498][ T5926] WARNING: possible circular locking dependency detected [ 56.799203][ T5926] syzkaller #0 Not tainted [ 56.800974][ T5926] ------------------------------------------------------ [ 56.803660][ T5926] syz.0.18/5926 is trying to acquire lock: [ 56.806032][ T5926] ffffffff901d0148 (gadget_subsys.su_mutex){+.+.}-{4:4}, at: uvcg_streaming_header_allow_link+0x7c/0x650 [ 56.810474][ T5926] [ 56.810474][ T5926] but task is already holding lock: [ 56.813321][ T5926] ffff888053dfe500 (&sb->s_type->i_mutex_key#24){+.+.}-{4:4}, at: configfs_symlink+0x3c0/0x11f0 [ 56.817231][ T5926] [ 56.817231][ T5926] which lock already depends on the new lock. [ 56.817231][ T5926] [ 56.821274][ T5926] [ 56.821274][ T5926] the existing dependency chain (in reverse order) is: [ 56.824839][ T5926] [ 56.824839][ T5926] -> #2 (&sb->s_type->i_mutex_key#24){+.+.}-{4:4}: [ 56.828270][ T5926] lock_acquire+0x1b9/0x370 [ 56.830292][ T5926] down_write+0x8b/0x1f0 [ 56.832222][ T5926] configfs_depend_item_unlocked+0xf3/0x6a0 [ 56.834746][ T5926] usbg_make_tpg+0x261/0x620 [ 56.836792][ T5926] target_fabric_make_tpg+0xab/0x8c0 [ 56.839146][ T5926] configfs_mkdir+0x51e/0xb70 [ 56.841213][ T5926] vfs_mkdir+0x361/0x850 [ 56.843145][ T5926] filename_mkdirat+0x48b/0x5e0 [ 56.845273][ T5926] __x64_sys_mkdir+0x6b/0x90 [ 56.847339][ T5926] do_syscall_64+0x115/0x870 [ 56.849383][ T5926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.851702][ T5926] [ 56.851702][ T5926] -> #1 (&opts->dep_lock){+.+.}-{4:4}: [ 56.854053][ T5926] lock_acquire+0x1b9/0x370 [ 56.855619][ T5926] __mutex_lock+0x1a4/0x1bd0 [ 56.857194][ T5926] tcm_set_name+0x29/0xb0 [ 56.858703][ T5926] function_make+0x21c/0x3f0 [ 56.860284][ T5926] configfs_mkdir+0x51e/0xb70 [ 56.861882][ T5926] vfs_mkdir+0x361/0x850 [ 56.863339][ T5926] filename_mkdirat+0x48b/0x5e0 [ 56.864959][ T5926] __x64_sys_mkdir+0x6b/0x90 [ 56.866446][ T5926] do_syscall_64+0x115/0x870 [ 56.868027][ T5926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.870023][ T5926] [ 56.870023][ T5926] -> #0 (gadget_subsys.su_mutex){+.+.}-{4:4}: [ 56.872523][ T5926] check_prev_add+0xeb/0xe60 [ 56.874125][ T5926] __lock_acquire+0x136c/0x1a40 [ 56.875781][ T5926] lock_acquire+0x1b9/0x370 [ 56.877331][ T5926] __mutex_lock+0x1a4/0x1bd0 [ 56.878919][ T5926] uvcg_streaming_header_allow_link+0x7c/0x650 [ 56.880943][ T5926] configfs_symlink+0x540/0x11f0 [ 56.882616][ T5926] vfs_symlink+0x178/0x4d0 [ 56.884172][ T5926] filename_symlinkat+0x2a6/0x560 [ 56.885868][ T5926] __x64_sys_symlink+0x79/0xb0 [ 56.887500][ T5926] do_syscall_64+0x115/0x870 [ 56.889081][ T5926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.891041][ T5926] [ 56.891041][ T5926] other info that might help us debug this: [ 56.891041][ T5926] [ 56.894148][ T5926] Chain exists of: [ 56.894148][ T5926] gadget_subsys.su_mutex --> &opts->dep_lock --> &sb->s_type->i_mutex_key#24 [ 56.894148][ T5926] [ 56.898536][ T5926] Possible unsafe locking scenario: [ 56.898536][ T5926] [ 56.900799][ T5926] CPU0 CPU1 [ 56.902455][ T5926] ---- ---- [ 56.904067][ T5926] lock(&sb->s_type->i_mutex_key#24); [ 56.905623][ T5926] lock(&opts->dep_lock); [ 56.907651][ T5926] lock(&sb->s_type->i_mutex_key#24); [ 56.910071][ T5926] lock(gadget_subsys.su_mutex); [ 56.911635][ T5926] [ 56.911635][ T5926] *** DEADLOCK *** [ 56.911635][ T5926] [ 56.914110][ T5926] 2 locks held by syz.0.18/5926: [ 56.915641][ T5926] #0: ffff888023b78450 (sb_writers#13){.+.+}-{0:0}, at: filename_create+0x10d/0x400 [ 56.918462][ T5926] #1: ffff888053dfe500 (&sb->s_type->i_mutex_key#24){+.+.}-{4:4}, at: configfs_symlink+0x3c0/0x11f0 [ 56.921748][ T5926] [ 56.921748][ T5926] stack backtrace: [ 56.923560][ T5926] CPU: 2 UID: 0 PID: 5926 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT(full) [ 56.923573][ T5926] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 56.923579][ T5926] Call Trace: [ 56.923584][ T5926] [ 56.923589][ T5926] dump_stack_lvl+0x100/0x190 [ 56.923602][ T5926] print_circular_bug.cold+0x178/0x1c7 [ 56.923619][ T5926] check_noncircular+0x146/0x160 [ 56.923630][ T5926] ? audit_log_end+0x24/0x30 [ 56.923647][ T5926] check_prev_add+0xeb/0xe60 [ 56.923660][ T5926] __lock_acquire+0x136c/0x1a40 [ 56.923673][ T5926] lock_acquire+0x1b9/0x370 [ 56.923685][ T5926] ? uvcg_streaming_header_allow_link+0x7c/0x650 [ 56.923698][ T5926] ? __pfx___might_resched+0x10/0x10 [ 56.923709][ T5926] ? audit_inode_permission+0x1ea/0x2a0 [ 56.923722][ T5926] __mutex_lock+0x1a4/0x1bd0 [ 56.923734][ T5926] ? uvcg_streaming_header_allow_link+0x7c/0x650 [ 56.923746][ T5926] ? uvcg_streaming_header_allow_link+0x7c/0x650 [ 56.923758][ T5926] ? lockdep_unlock+0x5a/0xc0 [ 56.923766][ T5926] ? __lock_acquire+0xd5b/0x1a40 [ 56.923778][ T5926] ? __pfx___mutex_lock+0x10/0x10 [ 56.923788][ T5926] ? selinux_inode_permission+0x14a/0x1130 [ 56.923801][ T5926] ? __pfx___might_resched+0x10/0x10 [ 56.923813][ T5926] ? make_vfsgid+0xf1/0x140 [ 56.923828][ T5926] ? uvcg_streaming_header_allow_link+0x7c/0x650 [ 56.923840][ T5926] ? security_inode_permission+0xbf/0x250 [ 56.923855][ T5926] uvcg_streaming_header_allow_link+0x7c/0x650 [ 56.923867][ T5926] ? inode_permission+0x374/0x620 [ 56.923880][ T5926] ? mntput_no_expire+0xe7/0x220 [ 56.923890][ T5926] configfs_symlink+0x540/0x11f0 [ 56.923904][ T5926] ? __pfx_configfs_symlink+0x10/0x10 [ 56.923919][ T5926] vfs_symlink+0x178/0x4d0 [ 56.923933][ T5926] filename_symlinkat+0x2a6/0x560 [ 56.923945][ T5926] ? __pfx_filename_symlinkat+0x10/0x10 [ 56.923957][ T5926] ? strncpy_from_user+0x19d/0x2d0 [ 56.923969][ T5926] ? do_getname+0x191/0x390 [ 56.923982][ T5926] __x64_sys_symlink+0x79/0xb0 [ 56.923994][ T5926] do_syscall_64+0x115/0x870 [ 56.924005][ T5926] ? clear_bhb_loop+0x40/0x90 [ 56.924016][ T5926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.924026][ T5926] RIP: 0033:0x7f2e9659de99 [ 56.924036][ T5926] 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 [ 56.924046][ T5926] RSP: 002b:00007ffe5e8f5118 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 56.924056][ T5926] RAX: ffffffffffffffda RBX: 00007f2e96825fa0 RCX: 00007f2e9659de99 [ 56.924063][ T5926] RDX: 0000000000000000 RSI: 0000200000001500 RDI: 0000200000001400 [ 56.924069][ T5926] RBP: 00007f2e96633eaf R08: 0000000000000000 R09: 0000000000000000 [ 56.924075][ T5926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.924080][ T5926] R13: 00007f2e96825fac R14: 00007f2e96825fa0 R15: 00007f2e96825fa0 [ 56.924089][ T5926] [ 57.216127][ T5830] Bluetooth: hci0: command tx timeout 2026/07/26 15:25:55 executed programs: 64 [ 59.296021][ T5830] Bluetooth: hci0: command tx timeout [ 61.376091][ T5830] Bluetooth: hci0: command tx timeout 2026/07/26 15:26:00 executed programs: 352