last executing test programs: 309.518043ms ago: executing program 2 (id=3): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./config\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000a00)='./config/usb_gadget/g1/functions/hid.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./config/usb_gadget/g1/functions/hid.usb0/protocol\x00', 0x1, 0x1ff) write(r0, &(0x7f0000000e00)='1', 0x1) 290.108153ms ago: executing program 1 (id=2): sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00000001c0)={{0xdddd0000, 0x4, 0xe, 0xf1, 0x5, 0xfd, 0xd4, 0xd4, 0x0, 0xd7, 0xb, 0x4f}, {0x5000, 0x2, 0xd, 0x49, 0x8, 0xb, 0x6, 0xb, 0x5, 0xf, 0x3, 0xc0}, {0x8080000, 0xdddd1000, 0xb, 0x1, 0x2, 0x0, 0x4, 0x5, 0x81, 0x0, 0xc4, 0x5}, {0x8000000, 0x2000, 0x8, 0xf8, 0x3, 0x46, 0x2, 0xd, 0x6, 0x3, 0x8, 0x1}, {0x100000, 0x4000, 0x9, 0x1, 0x3, 0x9, 0xd, 0x6, 0x5, 0xfc, 0x2e, 0x4b}, {0x6000, 0x0, 0xb, 0x1, 0x3, 0x4, 0x1, 0xbf, 0x2, 0x90, 0x1, 0xfc}, {0xeeef0000, 0x2, 0xf, 0xff, 0x3, 0x3, 0x0, 0xb, 0x5, 0x7, 0x9, 0xfd}, {0x100000, 0x8000000, 0xf, 0x5, 0x28, 0x3, 0xa, 0x8, 0x54, 0x1, 0xff, 0x7}, {0xeeef0000, 0x5}, {0x4, 0x9}, 0x40010000, 0x0, 0x60000, 0x300, 0x5, 0x2000, 0x6000, [0x3, 0x400, 0x7, 0xc5]}) 236.067485ms ago: executing program 2 (id=5): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./dev\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x47, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004051045f500001010203020902350001020080300904000005ff00000007058102000200070501020002000705820200020007050202000200070583030a"], 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./dev/ttyUSB0\x00', 0x2, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 235.967995ms ago: executing program 0 (id=1): mkdir(&(0x7f0000000000)='./my_configfs\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./my_configfs\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000900)='./my_configfs/dlm/cluster1\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000001400)='./my_configfs/dlm/cluster1/scan_secs\x00', 0x2, 0x0) 235.857595ms ago: executing program 3 (id=4): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='none\x00', &(0x7f0000000200)='./config\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/configs/c1.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000a00)='./config/usb_gadget/g1/functions/hid.usb0\x00', 0x1ff) write(0xffffffffffffffff, 0x0, 0x0) symlinkat(&(0x7f0000001300)='./config/usb_gadget/g1/functions/hid.usb0\x00', 0xffffffffffffff9c, &(0x7f0000001400)='./config/usb_gadget/g1/configs/c1.1/hid.usb0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000002200)='./dev\x00', &(0x7f0000002300)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001500)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x1ff) write(r0, &(0x7f0000001600)='dummy_udc.0', 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000002400)='./dev/hidg0\x00', 0x800, 0x0) read(r1, &(0x7f0000002500), 0x64) 230.826485ms ago: executing program 0 (id=13): ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000000c0)={'gretap0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x7800, 0x7818, 0x10005, 0x5, {{0x18, 0x4, 0x2, 0x3, 0x60, 0x65, 0x0, 0xfd, 0x2f, 0x0, @rand_addr=0x64010101, @empty, {[@timestamp_prespec={0x44, 0xc, 0x38, 0x3, 0x6, [{@private=0xa010102, 0x9}]}, @lsrr={0x83, 0x3, 0x5f}, @lsrr={0x83, 0x27, 0x82, [@multicast2, @empty, @multicast2, @private=0xa010102, @loopback, @loopback, @empty, @dev={0xac, 0x14, 0x14, 0x31}, @multicast2]}, @timestamp_addr={0x44, 0x14, 0x8b, 0x1, 0x2, [{@broadcast, 0xe4}, {@loopback, 0x9}]}]}}}}}) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a20000000000a01040000000000000000020000000900010073797a300000000040000000030a01040000000000000000020000000900010073797a30000000000900030073797a3000000000140004800800014000000003080002400000000098000000060a01040000000000000000020000000900010073797a30000000000900020073797a30000000036c000480680001800a0001006d61746368000000580002800e000100686173686c696d697400000008000240000000013c000300"], 0x120}}, 0x0) 173.108186ms ago: executing program 3 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/kvm/parameters/nx_huge_pages\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='never', 0x5) write$tun(r0, &(0x7f0000000240)={@val={0x0, 0x11}, @void, @ipv4=@tipc={{0x5, 0x4, 0x0, 0x16, 0x2c, 0x66, 0x0, 0x8, 0x6, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x38}}, @payload_conn={{{0x18, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x2, 0x20, 0x0, 0x2, 0x1, 0x2, 0x0, 0x9, 0x23a, 0x2, 0x4e20, 0x4e20}}}}}, 0x30) 169.998656ms ago: executing program 0 (id=15): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/devices/system/node/node0/reclaim\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='10000', 0x5) 141.985847ms ago: executing program 0 (id=7): munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r0, &(0x7f0000000040), 0x10) listen(r0, 0x0) r1 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r1, &(0x7f0000000080), 0x10) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000180)={0x1, 0x5}, 0x8) sendmmsg(r1, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="1b", 0x40000}], 0x1}}], 0x1, 0x24008094) 141.391927ms ago: executing program 3 (id=8): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x181) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000006c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f00000007c0)="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", 0x2000, &(0x7f0000000440)={&(0x7f0000000340)={0x50, 0x0, 0x4, {0x7, 0x28, 0x0, 0x50906000, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x100, 0xff}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') 83.420828ms ago: executing program 0 (id=9): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./tracing\x00', &(0x7f0000000400)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./tracing/events/irq_vectors/vector_setup/id\x00', 0x0, 0x0) read(r0, 0x0, 0x0) 82.912188ms ago: executing program 0 (id=10): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x8aba, 0x4, 0x4, 0x804, 0x7, 0xf, 0x120002, 0x2, 0x2, 0x8, 0x8000000000000001, 0x2, 0xfffffffffffffffe, 0x101, 0x9, 0x1000000000000000], 0x8000000, 0x141200}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@arm64={0x10, 0x2, 0xb6, '\x00', 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 0s ago: executing program 1 (id=11): syz_usb_connect(0x3, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000407205feca00010000000109022e0001010080fa0904"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000e00)='./sys\x00', &(0x7f0000000f00)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./sys/devices/platform/dummy_hcd.0/usb5/5-1/5-1:1.0/modalias\x00', 0x0, 0x0) read(r0, &(0x7f0000001100)=""/64, 0x40) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.106' (ED25519) to the list of known hosts. [ 30.574885][ T36] audit: type=1400 audit(1785418896.050:64): avc: denied { mounton } for pid=287 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 [ 30.578850][ T287] cgroup: Unknown subsys name 'net' [ 30.597589][ T36] audit: type=1400 audit(1785418896.050:65): avc: denied { mount } for pid=287 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 [ 30.624976][ T36] audit: type=1400 audit(1785418896.080:66): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.625511][ T287] cgroup: Unknown subsys name 'devices' [ 30.751790][ T287] cgroup: Unknown subsys name 'hugetlb' [ 30.757463][ T287] cgroup: Unknown subsys name 'rlimit' [ 30.853832][ T36] audit: type=1400 audit(1785418896.330:67): avc: denied { setattr } for pid=287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 30.877053][ T36] audit: type=1400 audit(1785418896.330:68): avc: denied { mounton } for pid=287 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 30.901828][ T36] audit: type=1400 audit(1785418896.330:69): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 30.932349][ T289] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 30.941702][ T36] audit: type=1400 audit(1785418896.420:70): avc: denied { relabelto } for pid=289 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.968390][ T36] audit: type=1400 audit(1785418896.420:71): avc: denied { write } for pid=289 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.990709][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.994368][ T36] audit: type=1400 audit(1785418896.460:72): avc: denied { read } for pid=287 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 31.028179][ T36] audit: type=1400 audit(1785418896.460:73): avc: denied { open } for pid=287 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 32.506169][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.513516][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.520676][ T296] bridge_slave_0: entered allmulticast mode [ 32.526989][ T296] bridge_slave_0: entered promiscuous mode [ 32.544915][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.552233][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.559373][ T296] bridge_slave_1: entered allmulticast mode [ 32.565667][ T296] bridge_slave_1: entered promiscuous mode [ 32.578821][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.586010][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.593170][ T294] bridge_slave_0: entered allmulticast mode [ 32.599558][ T294] bridge_slave_0: entered promiscuous mode [ 32.607867][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.615015][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.622196][ T294] bridge_slave_1: entered allmulticast mode [ 32.628605][ T294] bridge_slave_1: entered promiscuous mode [ 32.703701][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.710933][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.718120][ T297] bridge_slave_0: entered allmulticast mode [ 32.724801][ T297] bridge_slave_0: entered promiscuous mode [ 32.734233][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.741358][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.748465][ T297] bridge_slave_1: entered allmulticast mode [ 32.755206][ T297] bridge_slave_1: entered promiscuous mode [ 32.773718][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.780854][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.787953][ T295] bridge_slave_0: entered allmulticast mode [ 32.794348][ T295] bridge_slave_0: entered promiscuous mode [ 32.809313][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.816410][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.823673][ T295] bridge_slave_1: entered allmulticast mode [ 32.830057][ T295] bridge_slave_1: entered promiscuous mode [ 32.943425][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.950540][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.957861][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.964944][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.989726][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.996812][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.004163][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.011255][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.031133][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.038224][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.045546][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.052612][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.065646][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.072751][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.080113][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.087164][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.120517][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.127935][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.135945][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.143303][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.151397][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.158611][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.166195][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.173640][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.185327][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.192420][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.206102][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.213368][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.240876][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.247943][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.264422][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.271563][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.280045][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.287122][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.294867][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.302086][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.309927][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.316962][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.331051][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.338125][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.394633][ T295] veth0_vlan: entered promiscuous mode [ 33.413299][ T294] veth0_vlan: entered promiscuous mode [ 33.423183][ T297] veth0_vlan: entered promiscuous mode [ 33.429658][ T296] veth0_vlan: entered promiscuous mode [ 33.437704][ T295] veth1_macvtap: entered promiscuous mode [ 33.453607][ T297] veth1_macvtap: entered promiscuous mode [ 33.467363][ T294] veth1_macvtap: entered promiscuous mode [ 33.509823][ T296] veth1_macvtap: entered promiscuous mode [ 33.527426][ T297] 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. [ 33.595884][ T318] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 33.869126][ T73] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 33.909163][ T329] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 34.020825][ T73] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 34.032497][ T73] usb 3-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 34.045033][ T73] usb 3-1: New USB device found, idVendor=0451, idProduct=505f, bcdDevice= 1.00 [ 34.054160][ T73] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.062330][ T73] usb 3-1: Product: syz [ 34.066753][ T73] usb 3-1: Manufacturer: syz [ 34.071519][ T73] usb 3-1: SerialNumber: syz [ 34.076330][ T329] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 34.079285][ T46] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 34.088756][ T329] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 34.105674][ T329] usb 1-1: Dual-Role OTG device on HNP port [ 34.112003][ T329] usb 1-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 6.12 [ 34.123066][ T329] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.132075][ C0] ------------[ cut here ]------------ [ 34.137584][ C0] usb_ep_enable: ep129 (ep1in-bulk) has maxpacket 0 [ 34.144353][ C0] WARNING: CPU: 0 PID: 327 at drivers/usb/gadget/udc/core.c:123 usb_ep_enable+0x210/0x3c0 [ 34.154301][ C0] Modules linked in: [ 34.158268][ C0] CPU: 0 UID: 0 PID: 327 Comm: udevd Not tainted syzkaller #0 0b31bef96cff8e44f9e14c4f768eb06c85e3b290 [ 34.169362][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 34.179505][ C0] RIP: 0010:usb_ep_enable+0x210/0x3c0 [ 34.184997][ C0] Code: 4d 00 48 c7 c0 e0 52 6d 86 49 c7 c0 00 53 6d 86 4c 0f 44 c0 48 c7 c7 a0 52 6d 86 48 c7 c6 46 ec 1c 87 44 89 f2 e8 20 c8 4b fd <0f> 0b e9 4c ff ff ff e8 e4 ef ce fd 49 bc 00 00 00 00 00 fc ff df [ 34.205671][ C0] RSP: 0018:ffffc90000007878 EFLAGS: 00010046 [ 34.211778][ C0] RAX: 9cb3c7e823048a00 RBX: ffff888104b6c0b0 RCX: ffff888107fb9300 [ 34.219782][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000002 [ 34.227768][ C0] RBP: ffffc900000078a0 R08: ffff8881f6e294d3 R09: 1ffff1103edc529a [ 34.235751][ C0] R10: dffffc0000000000 R11: ffffed103edc529b R12: dffffc0000000000 [ 34.243735][ C0] R13: ffff888104b6c0b8 R14: 0000000000000081 R15: ffff88810bee49ba [ 34.251815][ C0] FS: 00007fdb12d78880(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 34.260795][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.267506][ C0] CR2: 000055e29b4e0060 CR3: 00000001103c6000 CR4: 00000000003526b0 [ 34.275518][ C0] Call Trace: [ 34.278822][ C0] [ 34.281701][ C0] hidg_set_alt+0x138/0xa70 [ 34.286234][ C0] set_config+0x812/0xd10 [ 34.290596][ C0] composite_setup+0x1885/0x32f0 [ 34.295678][ C0] ? __kasan_check_write+0x18/0x20 [ 34.300860][ C0] configfs_composite_setup+0xc6/0x110 [ 34.306379][ C0] dummy_timer+0x2eee/0x4900 [ 34.311032][ C0] ? __cfi_update_misfit_status+0x10/0x10 [ 34.316781][ C0] ? sched_clock_cpu+0x75/0x400 [ 34.321778][ C0] ? __kasan_check_read+0x15/0x20 [ 34.326823][ C0] ? __cfi_sched_balance_trigger+0x10/0x10 [ 34.331515][ T46] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 34.332655][ C0] ? run_posix_cpu_timers+0x2d1/0x620 [ 34.343835][ T46] usb 2-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 34.348742][ C0] ? __cfi_dummy_timer+0x10/0x10 [ 34.362765][ C0] ? timerqueue_del+0xd7/0x130 [ 34.362949][ T46] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.367585][ C0] ? __hrtimer_run_queues+0x2bd/0x8e0 [ 34.381017][ C0] ? __cfi_dummy_timer+0x10/0x10 [ 34.385998][ C0] __hrtimer_run_queues+0x3ae/0x8e0 [ 34.391233][ C0] ? hrtimer_interrupt+0xf30/0xf30 [ 34.396392][ C0] ? read_tsc+0xd/0x20 [ 34.400532][ C0] ? ktime_get_update_offsets_now+0x3c0/0x3e0 [ 34.406629][ C0] hrtimer_run_softirq+0x159/0x560 [ 34.411770][ C0] ? irqtime_account_irq+0x51/0x1c0 [ 34.416994][ C0] handle_softirqs+0x1aa/0x620 [ 34.421813][ C0] __irq_exit_rcu+0x47/0xb0 [ 34.426333][ C0] irq_exit_rcu+0xd/0x30 [ 34.430592][ C0] sysvec_apic_timer_interrupt+0x82/0x90 [ 34.436261][ C0] [ 34.439208][ C0] [ 34.442154][ C0] asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 34.448186][ C0] RIP: 0010:kernfs_iop_permission+0xf5/0x590 [ 34.454194][ C0] Code: 48 c1 e8 03 48 ba 00 00 00 00 00 fc ff df 80 3c 10 00 74 0f e8 cc d3 cf ff 48 ba 00 00 00 00 00 fc ff df 89 5d d4 4d 8b 6f 70 <4d> 8d 67 3e 4c 89 e0 48 c1 e8 03 0f b6 04 10 84 c0 0f 85 01 03 00 [ 34.473824][ C0] RSP: 0018:ffffc9000b807858 EFLAGS: 00000246 [ 34.479907][ C0] RAX: 1ffff110217dc4aa RBX: 0000000000000001 RCX: 9cb3c7e823048a00 [ 34.487886][ C0] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: ffff88810bee2550 [ 34.495866][ C0] RBP: ffffc9000b807890 R08: ffff8881016508af R09: 1ffff110202ca115 [ 34.503865][ C0] R10: dffffc0000000000 R11: ffffed10202ca116 R12: ffff88810564c600 [ 34.511853][ C0] R13: 0000000000000000 R14: ffff888112ce3740 R15: ffff88810bee24e0 [ 34.519853][ C0] ? kernfs_iop_permission+0xc4/0x590 [ 34.525248][ C0] ? __cfi_kernfs_iop_permission+0x10/0x10 [ 34.531087][ C0] inode_permission+0x250/0x4c0 [ 34.536064][ C0] link_path_walk+0x22d/0xeb0 [ 34.540774][ C0] path_openat+0x298/0x35a0 [ 34.545336][ C0] ? kasan_save_alloc_info+0x3a/0x50 [ 34.550758][ C0] ? __kasan_slab_alloc+0x73/0x90 [ 34.555855][ C0] ? getname+0x1b/0x30 [ 34.560306][ C0] ? x64_sys_call+0xe69/0x2ee0 [ 34.565116][ C0] ? do_syscall_64+0x57/0xf0 [ 34.569766][ C0] ? do_filp_open+0x440/0x440 [ 34.574504][ C0] do_filp_open+0x1f2/0x440 [ 34.579072][ C0] ? __cfi_do_filp_open+0x10/0x10 [ 34.584235][ C0] ? alloc_fd+0x4c1/0x570 [ 34.588665][ C0] do_sys_openat2+0x134/0x1d0 [ 34.593371][ C0] ? do_sys_open+0x100/0x100 [ 34.597984][ C0] __x64_sys_openat+0x13a/0x170 [ 34.602861][ C0] x64_sys_call+0xe69/0x2ee0 [ 34.607507][ C0] do_syscall_64+0x57/0xf0 [ 34.611968][ C0] ? clear_bhb_loop+0x50/0xa0 [ 34.616661][ C0] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 34.622563][ C0] RIP: 0033:0x7fdb126a7407 [ 34.626982][ C0] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 34.646870][ C0] RSP: 002b:00007ffe11625830 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 34.655755][ C0] RAX: ffffffffffffffda RBX: 00007fdb12d78880 RCX: 00007fdb126a7407 [ 34.663953][ C0] RDX: 0000000000080000 RSI: 00007ffe116259b0 RDI: ffffffffffffff9c [ 34.671954][ C0] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000000 [ 34.679964][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000055e299c117f5 [ 34.687984][ C0] R13: 000055e299c117f5 R14: 0000000000000001 R15: 000055e299c2c140 [ 34.695982][ C0] [ 34.699089][ C0] ---[ end trace 0000000000000000 ]--- [ 34.704622][ C0] configfs-gadget.g1 gadget.0: Enable IN endpoint FAILED! [ 34.715923][ T329] usb 1-1: can't set config #1, error -32 [ 34.934825][ T329] usb 2-1: USB disconnect, device number 2 [ 36.629368][ T329] usb 3-1: USB disconnect, device number 2