Warning: Permanently added '[localhost]:14092' (ED25519) to the list of known hosts. [ 48.690476][ T42] kauditd_printk_skb: 17 callbacks suppressed [ 48.690490][ T42] audit: type=1400 audit(1786344619.497:138): avc: denied { execute } for pid=5716 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 [ 48.699818][ T42] audit: type=1400 audit(1786344619.507:139): avc: denied { execute_no_trans } for pid=5716 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 2026/08/10 06:50:20 parsed 1 programs 2026/08/10 06:50:20 serving rpc on tcp://40677 [ 49.686450][ T42] audit: type=1400 audit(1786344620.487:140): avc: denied { node_bind } for pid=5716 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 49.694035][ T42] audit: type=1400 audit(1786344620.497:141): avc: denied { node_bind } for pid=5716 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 51.915323][ T42] audit: type=1400 audit(1786344622.717:142): avc: denied { mounton } for pid=5727 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 [ 51.923285][ T42] audit: type=1400 audit(1786344622.727:143): avc: denied { mount } for pid=5727 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 [ 51.926032][ T5727] cgroup: Unknown subsys name 'net' [ 51.933678][ T42] audit: type=1400 audit(1786344622.737:144): avc: denied { unmount } for pid=5727 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 52.082474][ T5727] cgroup: Unknown subsys name 'cpuset' [ 52.088670][ T5727] cgroup: Unknown subsys name 'rlimit' [ 52.264206][ T42] audit: type=1400 audit(1786344623.067:145): avc: denied { setattr } for pid=5727 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 [ 52.272040][ T42] audit: type=1400 audit(1786344623.067:146): avc: denied { create } for pid=5727 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 52.278987][ T42] audit: type=1400 audit(1786344623.067:147): avc: denied { write } for pid=5727 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 52.336582][ T5729] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 53.035809][ T5727] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.755789][ T42] kauditd_printk_skb: 11 callbacks suppressed [ 54.755803][ T42] audit: type=1400 audit(1786344625.557:159): avc: denied { execmem } for pid=5733 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 54.765819][ T42] audit: type=1400 audit(1786344625.567:160): avc: denied { create } for pid=5734 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 54.772264][ T42] audit: type=1400 audit(1786344625.567:161): avc: denied { read write } for pid=5734 comm="syz-executor" name="vhci" dev="devtmpfs" ino=1290 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 54.780013][ T42] audit: type=1400 audit(1786344625.567:162): avc: denied { open } for pid=5734 comm="syz-executor" path="/dev/vhci" dev="devtmpfs" ino=1290 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 54.784083][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 54.787355][ T42] audit: type=1400 audit(1786344625.577:163): avc: denied { ioctl } for pid=5734 comm="syz-executor" path="socket:[6620]" dev="sockfs" ino=6620 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 54.798960][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 54.802125][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 54.805592][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 54.808914][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 54.817059][ T42] audit: type=1400 audit(1786344625.617:164): avc: denied { read } for pid=5734 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 54.824421][ T42] audit: type=1400 audit(1786344625.617:165): avc: denied { open } for pid=5734 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 [ 54.831890][ T42] audit: type=1400 audit(1786344625.627:166): avc: denied { mounton } for pid=5734 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 [ 54.871036][ T42] audit: type=1400 audit(1786344625.677:167): avc: denied { mount } for pid=5734 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 [ 54.880036][ T42] audit: type=1400 audit(1786344625.687:168): avc: denied { mounton } for pid=5734 comm="syz-executor" path="/syzkaller.eQTh9G/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 [ 54.907218][ T5734] 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. [ 56.373050][ T166] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.378769][ T166] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.398158][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.400956][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.889754][ T5794] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.892593][ T5794] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.894932][ T5794] bridge_slave_0: entered allmulticast mode [ 56.897576][ T5794] bridge_slave_0: entered promiscuous mode [ 56.902338][ T5794] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.904665][ T5794] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.906961][ T5794] bridge_slave_1: entered allmulticast mode [ 56.911660][ T5794] bridge_slave_1: entered promiscuous mode [ 56.958870][ T5794] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.965366][ T5794] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.991896][ T5794] team0: Port device team_slave_0 added [ 56.995954][ T5794] team0: Port device team_slave_1 added [ 57.027056][ T5794] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.030250][ T5794] 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. [ 57.040814][ T5794] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.047165][ T5794] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.049980][ T5794] 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. [ 57.059829][ T5794] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.115257][ T5794] hsr_slave_0: entered promiscuous mode [ 57.119351][ T5794] hsr_slave_1: entered promiscuous mode [ 57.246259][ T5794] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.255804][ T5794] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 57.260710][ T5794] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.267606][ T5794] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 57.271437][ T5794] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.275668][ T5794] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 57.279094][ T5794] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.283372][ T5794] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 57.334511][ T5794] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.347909][ T5794] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.356089][ T166] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.359700][ T166] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.369558][ T166] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.371879][ T166] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.636409][ T5794] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.679000][ T5794] veth0_vlan: entered promiscuous mode [ 57.692372][ T5794] veth1_vlan: entered promiscuous mode [ 57.719298][ T5794] veth0_macvtap: entered promiscuous mode [ 57.723625][ T5794] veth1_macvtap: entered promiscuous mode [ 57.734044][ T5794] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.743336][ T5794] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.768486][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.773191][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.808412][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.811638][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.852467][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.934317][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.002400][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.101566][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/08/10 06:50:29 executed programs: 0 [ 58.431135][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 58.435228][ T64] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 58.438716][ T64] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 58.441845][ T64] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 58.445507][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 58.790077][ T5845] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.792444][ T5845] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.794869][ T5845] bridge_slave_0: entered allmulticast mode [ 58.797508][ T5845] bridge_slave_0: entered promiscuous mode [ 58.801012][ T5845] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.803340][ T5845] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.805666][ T5845] bridge_slave_1: entered allmulticast mode [ 58.808305][ T5845] bridge_slave_1: entered promiscuous mode [ 58.836956][ T5845] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.844182][ T5845] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.873016][ T5845] team0: Port device team_slave_0 added [ 58.876666][ T5845] team0: Port device team_slave_1 added [ 58.890881][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 58.893086][ T5845] 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. [ 58.901021][ T5845] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 58.905246][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.907397][ T5845] 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. [ 58.915422][ T5845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.940247][ T5845] hsr_slave_0: entered promiscuous mode [ 58.942573][ T5845] hsr_slave_1: entered promiscuous mode [ 58.944667][ T5845] debugfs: 'hsr0' already exists in 'hsr' [ 58.946531][ T5845] Cannot create hsr debugfs directory [ 60.518529][ T5082] Bluetooth: hci0: command tx timeout [ 61.156121][ T12] bridge_slave_1: left allmulticast mode [ 61.158379][ T12] bridge_slave_1: left promiscuous mode [ 61.161098][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.166373][ T12] bridge_slave_0: left allmulticast mode [ 61.169215][ T12] bridge_slave_0: left promiscuous mode [ 61.171509][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.259897][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 61.266232][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 61.273020][ T12] bond0 (unregistering): Released all slaves [ 61.347619][ T42] kauditd_printk_skb: 20 callbacks suppressed [ 61.347638][ T42] audit: type=1400 audit(1786344632.147:189): avc: denied { write } for pid=5870 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 [ 61.361983][ T42] audit: type=1400 audit(1786344632.147:190): avc: denied { create } for pid=5870 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 [ 61.371580][ T42] audit: type=1400 audit(1786344632.147:191): avc: denied { write } for pid=5870 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=2030 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.383138][ T42] audit: type=1400 audit(1786344632.147:192): avc: denied { append } for pid=5870 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=2030 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.393262][ T42] audit: type=1400 audit(1786344632.187:193): avc: denied { write } for pid=5873 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 [ 61.402417][ T42] audit: type=1400 audit(1786344632.187:194): avc: denied { unlink } for pid=5873 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=2030 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 61.419693][ T12] hsr_slave_0: left promiscuous mode [ 61.421896][ T12] hsr_slave_1: left promiscuous mode [ 61.423926][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 61.426315][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 61.429207][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 61.431552][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 61.437829][ T12] veth1_macvtap: left promiscuous mode [ 61.439655][ T12] veth0_macvtap: left promiscuous mode [ 61.441774][ T12] veth1_vlan: left promiscuous mode [ 61.443496][ T12] veth0_vlan: left promiscuous mode [ 61.550849][ T12] team0 (unregistering): Port device team_slave_1 removed [ 61.562406][ T12] team0 (unregistering): Port device team_slave_0 removed [ 61.635701][ T5435] 8021q: adding VLAN 0 to HW filter on device eth2 [ 61.698568][ T42] audit: type=1400 audit(1786344632.507:195): avc: denied { write } for pid=5876 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 [ 61.742480][ T42] audit: type=1400 audit(1786344632.547:196): avc: denied { write } for pid=5879 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 [ 61.852726][ T42] audit: type=1400 audit(1786344632.657:197): avc: denied { write } for pid=5883 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 [ 61.891838][ T42] audit: type=1400 audit(1786344632.697:198): avc: denied { write } for pid=5886 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 [ 62.018595][ T5845] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.025037][ T5845] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 62.028164][ T5845] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.031942][ T5845] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 62.034676][ T5845] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.039201][ T5845] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 62.041877][ T5845] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.045685][ T5845] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 62.097459][ T5845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.108011][ T5845] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.114931][ T166] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.117941][ T166] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.124983][ T166] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.127283][ T166] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.422301][ T5845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 62.454159][ T5845] veth0_vlan: entered promiscuous mode [ 62.467253][ T5845] veth1_vlan: entered promiscuous mode [ 62.492070][ T5845] veth0_macvtap: entered promiscuous mode [ 62.498742][ T5845] veth1_macvtap: entered promiscuous mode [ 62.512742][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.522095][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.567995][ T166] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.570608][ T166] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.578129][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.581244][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.592570][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 62.595057][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 62.598534][ T5082] Bluetooth: hci0: command tx timeout [ 62.617851][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.620676][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.645115][ T5910] configfs-gadget.g1 gadget.0: Hardware params: access 3, format 2, channels 2, rate 48000 [ 62.648847][ T5910] udc dummy_udc.0: failed to start g1: -19 [ 62.651539][ T5910] UDC core: g1: couldn't find an available UDC or it's busy [ 62.666730][ T5911] slab filp start ffff888033422a80 pointer offset 0 size 352 [ 62.669954][ T5911] VFS: Close: file count is 0 (f_op=snd_ctl_f_ops) [ 62.670128][ T5911] ------------[ cut here ]------------ [ 62.674518][ T5911] kernel BUG at fs/open.c:1464! [ 62.676329][ T5911] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 62.678332][ T5911] CPU: 0 UID: 0 PID: 5911 Comm: syz.0.18 Not tainted syzkaller #0 PREEMPT(full) [ 62.681062][ T5911] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 62.684147][ T5911] RIP: 0010:filp_flush.cold+0x30/0x39 [ 62.685868][ T5911] Code: 8d 7b 48 b8 ff ff 37 00 48 89 fa 48 c1 e0 2a 48 c1 ea 03 80 3c 02 00 75 13 48 8b 73 48 48 c7 c7 20 a7 e5 8b e8 f9 4f fd ff 90 <0f> 0b e8 91 07 56 01 eb e6 e8 ca 78 e5 00 65 48 8b 2d 5a 45 3e 13 [ 62.691933][ T5911] RSP: 0018:ffffc9000681f828 EFLAGS: 00010286 [ 62.693901][ T5911] RAX: 0000000000000030 RBX: ffff888033422a80 RCX: 0000000000000000 [ 62.696378][ T5911] RDX: 0000000000000030 RSI: ffffffff81e8bfd9 RDI: fffff52000d03ef6 [ 62.698866][ T5911] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 62.701320][ T5911] R10: 0000000080000000 R11: 0000000000000000 R12: e000000000000000 [ 62.703790][ T5911] R13: bfffffffffffffff R14: ffff888027786528 R15: 0000000000000000 [ 62.706305][ T5911] FS: 000055556f1f4500(0000) GS:ffff8880d5dec000(0000) knlGS:0000000000000000 [ 62.709083][ T5911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.711122][ T5911] CR2: 00007fb5d8c70000 CR3: 000000003c1d3000 CR4: 0000000000352ef0 [ 62.713575][ T5911] Call Trace: [ 62.714636][ T5911] [ 62.715570][ T5911] filp_close+0x1c/0x30 [ 62.716891][ T5911] gaudio_cleanup+0x59/0x100 [ 62.718362][ T5911] f_audio_bind+0x56c/0x660 [ 62.719797][ T5911] ? __pfx_f_audio_bind+0x10/0x10 [ 62.721365][ T5911] ? __kmalloc_cache_noprof+0x2e5/0x6c0 [ 62.723073][ T5911] ? __pfx_f_audio_bind+0x10/0x10 [ 62.724662][ T5911] usb_add_function+0x219/0x890 [ 62.726231][ T5911] ? composite_dev_prepare+0x201/0x420 [ 62.727964][ T5911] configfs_composite_bind+0xd83/0x1960 [ 62.729697][ T5911] ? kernfs_create_link+0x1bd/0x240 [ 62.731279][ T5911] gadget_bind_driver+0x28c/0xbf0 [ 62.732786][ T5911] ? __pfx_dummy_udc_set_speed+0x10/0x10 [ 62.734578][ T5911] ? __pfx_gadget_bind_driver+0x10/0x10 [ 62.736333][ T5911] really_probe+0x241/0xa60 [ 62.737791][ T5911] __driver_probe_device+0x20e/0x450 [ 62.739450][ T5911] driver_probe_device+0x4a/0x140 [ 62.741034][ T5911] __driver_attach+0x21f/0x5b0 [ 62.742533][ T5911] ? __pfx___driver_attach+0x10/0x10 [ 62.744207][ T5911] bus_for_each_dev+0x13e/0x1d0 [ 62.745702][ T5911] ? __pfx_bus_for_each_dev+0x10/0x10 [ 62.747326][ T5911] ? bus_add_driver+0x2b5/0x5b0 [ 62.748862][ T5911] bus_add_driver+0x305/0x5b0 [ 62.750303][ T5911] driver_register+0x1e2/0x360 [ 62.751780][ T5911] usb_gadget_register_driver_owner+0x132/0x210 [ 62.753676][ T5911] gadget_dev_desc_UDC_store+0x1b0/0x2e0 [ 62.755385][ T5911] configfs_write_iter+0x302/0x4e0 [ 62.756993][ T5911] vfs_write+0x6ac/0x1050 [ 62.758434][ T5911] ? __pfx_configfs_write_iter+0x10/0x10 [ 62.760206][ T5911] ? __pfx_vfs_write+0x10/0x10 [ 62.761716][ T5911] ? __pfx_do_sys_openat2+0x10/0x10 [ 62.763343][ T5911] ? __x64_sys_futex+0x34f/0x4d0 [ 62.764913][ T5911] ? __x64_sys_futex+0x358/0x4d0 [ 62.766443][ T5911] ksys_write+0x12a/0x250 [ 62.767770][ T5911] ? __pfx_ksys_write+0x10/0x10 [ 62.769293][ T5911] do_syscall_64+0x115/0x870 [ 62.770693][ T5911] ? clear_bhb_loop+0x70/0xc0 [ 62.772101][ T5911] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.773981][ T5911] RIP: 0033:0x7fb5d8d9e0d9 [ 62.775384][ T5911] 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 [ 62.781210][ T5911] RSP: 002b:00007ffdccfb2e58 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 62.783661][ T5911] RAX: ffffffffffffffda RBX: 00007fb5d9025fa0 RCX: 00007fb5d8d9e0d9 [ 62.786101][ T5911] RDX: 000000000000000c RSI: 0000200000000400 RDI: 0000000000000003 [ 62.788480][ T5911] RBP: 00007fb5d8e35024 R08: 0000000000000000 R09: 0000000000000000 [ 62.790925][ T5911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.793374][ T5911] R13: 00007fb5d9025fac R14: 00007fb5d9025fa0 R15: 00007fb5d9025fa0 [ 62.795837][ T5911] [ 62.796857][ T5911] Modules linked in: [ 62.798871][ T5911] ---[ end trace 0000000000000000 ]--- [ 62.802161][ T5911] RIP: 0010:filp_flush.cold+0x30/0x39 [ 62.804148][ T5911] Code: 8d 7b 48 b8 ff ff 37 00 48 89 fa 48 c1 e0 2a 48 c1 ea 03 80 3c 02 00 75 13 48 8b 73 48 48 c7 c7 20 a7 e5 8b e8 f9 4f fd ff 90 <0f> 0b e8 91 07 56 01 eb e6 e8 ca 78 e5 00 65 48 8b 2d 5a 45 3e 13 [ 62.810650][ T5911] RSP: 0018:ffffc9000681f828 EFLAGS: 00010286 [ 62.812600][ T5911] RAX: 0000000000000030 RBX: ffff888033422a80 RCX: 0000000000000000 [ 62.815110][ T5911] RDX: 0000000000000030 RSI: ffffffff81e8bfd9 RDI: fffff52000d03ef6 [ 62.817573][ T5911] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 62.820218][ T5911] R10: 0000000080000000 R11: 0000000000000000 R12: e000000000000000 [ 62.822784][ T5911] R13: bfffffffffffffff R14: ffff888027786528 R15: 0000000000000000 [ 62.825254][ T5911] FS: 000055556f1f4500(0000) GS:ffff8880d5eec000(0000) knlGS:0000000000000000 [ 62.828126][ T5911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.830198][ T5911] CR2: 00007ffdccfb3118 CR3: 000000003c1d3000 CR4: 0000000000352ef0 [ 62.832704][ T5911] Kernel panic - not syncing: Fatal exception [ 62.835225][ T5911] Kernel Offset: disabled [ 62.836552][ T5911] Rebooting in 86400 seconds..