last executing test programs: 4m51.558590237s ago: executing program 0 (id=1590): r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x0, 0x2) ioctl$MEDIA_IOC_REQUEST_ALLOC(0xffffffffffffffff, 0x80047c05, &(0x7f00000000c0)=0xffffffffffffffff) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000100)=@multiplanar_mmap={0x7fffffff, 0x1, 0x4, 0x4000, 0xfff, {0x0, 0xea60}, {0x1, 0x2, 0x4, 0x6, 0x8, 0x4, "227c0fd2"}, 0x22, 0x1, {&(0x7f0000000040)=[{0x8, 0x3, {0x6}, 0xd84}, {0x0, 0x6, {0x2}, 0x8000}]}, 0x445a, 0x0, r1}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x3, 0xd2, 0xbc, 0x5}, {0x9, 0x8, 0x3, 0x2}, {0x3, 0x2, 0xb, 0x80}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000200)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0xcfe3d000) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r3, &(0x7f0000000280), 0x12) r4 = openat$vmci(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(r4, 0x7b1, &(0x7f0000001300)={&(0x7f0000000300)=[0x4, 0x3, 0xfffffff7, 0x7, 0xa0, 0x0, 0x7, 0x1, 0xf4, 0x5, 0xc0, 0x7, 0x7fffffff, 0x1, 0x6, 0x3, 0x8, 0x9, 0xc59, 0x6, 0x5e, 0x7f, 0x7fff, 0x4, 0xc80, 0x198, 0xffff0001, 0x10, 0x2, 0x1, 0x6, 0x96, 0x6, 0x698, 0x84, 0x80000000, 0xf, 0x7, 0x298fd6d3, 0x2, 0x9, 0x3, 0x1, 0x2, 0x80, 0x0, 0x1, 0x9, 0xfffffc01, 0x0, 0x4, 0x100, 0x1, 0x400, 0x4, 0x0, 0x7, 0xea3, 0x3, 0xc, 0x6, 0xfffff801, 0x6, 0x7, 0x2, 0x5, 0x4f64, 0x3, 0x34c, 0x0, 0x5, 0xfffffef3, 0xfff, 0x9, 0x3, 0x3, 0x7f, 0x2, 0x5, 0xf43, 0x38e, 0x1, 0x6, 0xc, 0xfffffff8, 0xc, 0xb, 0x7, 0x7, 0x2, 0xfffffffd, 0x1ff, 0x5, 0x3, 0x101, 0x90, 0x3, 0x4, 0x5, 0x1, 0x1, 0x6, 0x7072, 0x7, 0x41ce2022, 0x5, 0x5, 0x4, 0x8, 0x3, 0x1, 0x7, 0x59f7, 0x7, 0xd, 0xfffffffd, 0xfffeffff, 0x8, 0x7, 0x2, 0x1, 0x8, 0x1000, 0x5, 0x3, 0x6, 0x6, 0x1, 0x1, 0x9, 0x6, 0x0, 0x400, 0x4, 0x0, 0x2, 0x1, 0x8, 0x1, 0xc, 0x0, 0x0, 0xfffffffa, 0x1, 0xaa, 0x2c9a, 0x3, 0x8b8d, 0x4, 0xfffffffd, 0x5, 0x8a, 0x3, 0x2, 0x5, 0x7, 0x10, 0x7fffffff, 0x3, 0x0, 0x8, 0x2, 0x4, 0x3, 0x8, 0x1, 0x9, 0x74d5, 0x5, 0x6, 0x1, 0x8, 0x2, 0xfffffff9, 0xa, 0x5, 0x7, 0x6, 0x7, 0x5, 0x3, 0x8, 0x3, 0x1, 0x7, 0x4, 0x9, 0x94, 0x638688a6, 0xc3, 0x270, 0x1, 0x3, 0x80, 0x8, 0x10000, 0xd33a, 0x9, 0x2, 0x14e6, 0x2, 0x7fffffff, 0x498, 0x3, 0x5, 0x9, 0x0, 0x264, 0x6, 0x7, 0x4, 0xfffffffc, 0x3f4, 0x5, 0x402, 0x6, 0x68, 0x2, 0x80000000, 0x9, 0x100, 0xd2ea, 0x0, 0x9, 0x9b, 0x2, 0xd1, 0x80000001, 0x2f1, 0x9, 0x380000, 0x7f, 0x6, 0x1ff, 0xcc, 0x7, 0x0, 0x7, 0xe, 0x4, 0x4d, 0x8, 0x3, 0x0, 0xfffffffd, 0x2, 0x75, 0x1ff, 0x401, 0x0, 0x3, 0xe20a, 0x8, 0x0, 0x8000, 0x9, 0x0, 0x8, 0x8001, 0x7f, 0x6, 0x9, 0x1, 0x2, 0xff, 0x3ff, 0x3, 0xca, 0x9, 0x9, 0x7, 0x400, 0x4, 0x8, 0x96, 0x7, 0x0, 0xfffffff9, 0xfffffff8, 0x8656, 0x2, 0xd, 0xb12, 0xfffff81c, 0x5, 0xa, 0x6c8, 0xff, 0x8, 0x9, 0xff, 0x3, 0x8, 0x5, 0x80000001, 0xfffffff8, 0x5, 0x2, 0x9, 0xda8, 0x3d5, 0x5, 0xff, 0x2, 0x5, 0xb0, 0x18, 0x0, 0x7, 0x0, 0x4, 0x3, 0x1, 0x7, 0x5, 0x2, 0x5, 0x4, 0xb0, 0x7fff, 0x3d46, 0x5, 0x4, 0x7, 0x5, 0x6, 0x8, 0x8, 0x7, 0x14, 0x8001, 0x9, 0x3, 0x3, 0x9, 0x80, 0x35, 0x298, 0x4, 0x6d, 0x7, 0x6, 0x9, 0x9e, 0x400, 0x58b1f529, 0x1, 0x9, 0x2, 0x6, 0x6, 0x3, 0x21, 0x7355e943, 0x1, 0xffffffff, 0x8, 0x1ff, 0x3, 0x1, 0x3, 0xbf3b, 0xffff0000, 0xea, 0x6f, 0xf5e, 0x6, 0x1, 0x2b, 0x8, 0x5, 0x80000001, 0x1ff, 0xbb, 0x3, 0x6, 0x8, 0x9b08, 0x0, 0xb56, 0x0, 0x6, 0x10, 0x5, 0x2, 0xb, 0xa674, 0x1, 0xe, 0x2, 0x1a97, 0x9, 0xff, 0xca9a, 0x4da, 0x2, 0xffff, 0x1, 0x7, 0x5af6, 0x7ff, 0x3, 0x4517e3f9, 0x5, 0xd27, 0x9, 0xff, 0x9, 0x1, 0x8, 0x2, 0xf04, 0x5, 0x1, 0x1, 0xfffffff5, 0x10000, 0x2, 0x3, 0x1, 0x3, 0x8, 0x7fff, 0x5, 0x101, 0xb8f, 0xff, 0x9, 0x6, 0x7fffffff, 0xcb00, 0x5, 0x80000000, 0x3ff, 0xd, 0x2, 0x3, 0x9, 0x80000000, 0x93bd, 0x733, 0x56e, 0xb, 0x24a0, 0xfffffe00, 0x80000001, 0x1, 0x7, 0x2, 0x7, 0x90000000, 0x4, 0x0, 0xd, 0xffffffff, 0x0, 0x0, 0x6, 0x80000001, 0x2, 0x2, 0x4, 0x5, 0x3, 0x4, 0xfabc, 0xfffffc01, 0x9, 0x9b, 0x7, 0x7ff, 0x8001, 0x3ff, 0x9, 0x4, 0x6, 0x3, 0x7, 0xbb, 0xf, 0x3, 0x2, 0x1, 0x6, 0x6, 0x9, 0x2, 0x7fffffff, 0x0, 0x80, 0x7, 0x4, 0x4, 0xc5, 0x65a, 0x2, 0x8, 0xb, 0x2c, 0x8b, 0x2, 0xb1, 0x0, 0x5, 0x7, 0x4, 0xffff, 0x10, 0xa, 0x2, 0x8, 0x80, 0x8, 0x924, 0x4, 0x7, 0x6, 0x81, 0x6, 0x10000, 0xffffffff, 0x9, 0x10001, 0xe, 0x15, 0x7, 0x8, 0x0, 0xb98, 0x800, 0x10, 0xffffff05, 0x79, 0xc23b, 0x7, 0x3, 0x5, 0x7, 0x7, 0x2, 0x9, 0xffff55e1, 0x5, 0x4, 0x1df, 0x5, 0x8, 0xb, 0x6, 0x15ce, 0xa30, 0x8, 0xd, 0x4, 0x267, 0x86, 0xf7, 0x5, 0x9, 0x3, 0x1000, 0x8001, 0x1000, 0x66df, 0x5, 0x4, 0x7793, 0x9, 0x7c1, 0x3, 0x10001, 0x8, 0x3, 0x6, 0x5, 0x3, 0xfff, 0x2, 0xfffffff9, 0xd, 0x54, 0x7fffffff, 0x8, 0x80000001, 0x7, 0x8, 0xccf5, 0xa9f, 0x8, 0x1, 0x1ff, 0x1000, 0x6, 0x9, 0x8, 0x71c, 0xf, 0x6, 0x815, 0x4, 0x6, 0x101, 0x49a3f932, 0x0, 0xff, 0x0, 0x6, 0x7, 0x1, 0x9, 0xd, 0x6, 0x1, 0x1330, 0x5, 0x6, 0x12, 0x1, 0xf9dc, 0x0, 0x1, 0x401, 0xfffffe00, 0x4, 0x3, 0x5, 0x5, 0x7fffffff, 0x8, 0x280000, 0x8, 0x71f9, 0x4, 0x4, 0x2, 0x4, 0x0, 0x3, 0x2, 0x8, 0x5, 0x2, 0x7fffffff, 0xf9, 0xffff0000, 0x5, 0x8, 0x3, 0x10e0b726, 0x80000000, 0x5, 0x0, 0xeeba, 0xfff, 0x401, 0xa2f, 0x8, 0xf, 0x69, 0x4, 0x8, 0x8, 0x3, 0x5, 0x8, 0xd741, 0x2, 0x9, 0x6491cec3, 0x957, 0xde, 0x6, 0x9, 0x0, 0x2d94, 0xf8, 0x28e, 0x6, 0x1, 0x2, 0xa, 0x7, 0x9, 0x3ff, 0x1, 0x9, 0xfffffff8, 0x3, 0x7e3, 0x7d6d, 0x7, 0x65, 0x8, 0x5, 0x1, 0x200, 0x8, 0x4, 0x5, 0xa, 0x3, 0x0, 0x800, 0x8, 0xd, 0x7, 0x6, 0x572af306, 0x9, 0x9, 0x0, 0x1, 0x7, 0x0, 0x7, 0xa1, 0x6, 0x50f, 0x86, 0x9, 0xb, 0x1000, 0x3, 0x4, 0x5, 0x9bdb, 0x8, 0x1, 0xcb3, 0x200, 0x40, 0x1, 0xb, 0x5ab16cd9, 0x5, 0xb, 0x2, 0x1, 0x401, 0xe, 0x7, 0x10001, 0x7fff, 0x4, 0x1, 0x9, 0x9, 0x8, 0x6, 0xff, 0x6, 0x8, 0x9, 0xffff, 0xd28, 0xb, 0x9, 0x9, 0x6, 0xf7a7, 0x7fffffff, 0xffff, 0x2, 0xdc4a, 0x6, 0xffffffff, 0xcc, 0x7, 0x4, 0x2, 0x9, 0x1, 0xcc9, 0x5, 0x4, 0xd0de, 0x4, 0xadb, 0xa391, 0xffffffff, 0x6, 0x8001, 0x0, 0x5, 0x800, 0xffffffff, 0x9, 0x0, 0x1, 0x1, 0xfffffffa, 0x3, 0x800, 0x0, 0x5, 0x7, 0x3, 0x57e, 0xc0000, 0x3, 0x5, 0x0, 0x7, 0x3ff, 0x4, 0x5e0, 0x8, 0xf7a, 0x0, 0x4, 0x5, 0x40, 0x0, 0xb2fb, 0x2, 0x2, 0x2f6, 0x5, 0x4, 0x2, 0x1, 0x8001, 0x81, 0x7eab3b79, 0xdc25, 0xfffffffc, 0x400, 0xd, 0x4, 0x1, 0x5, 0x9, 0x7fffffff, 0x2, 0x2, 0xffff, 0x2, 0x20000000, 0x2, 0xe9c, 0x9, 0x86e, 0x2, 0xa6, 0x3, 0x10, 0x3, 0x3, 0x5, 0x2, 0x3ff, 0x10001, 0x7, 0x0, 0x304, 0x3, 0x7f, 0x6, 0x101, 0x2, 0xfffffff7, 0xfffffffc, 0xfffffffe, 0x4, 0x7, 0x3ff, 0x1, 0xfffff994, 0x9, 0xffffffc7, 0x84, 0x5, 0x100, 0x677d59d1, 0x0, 0xda, 0x6, 0x8001, 0x4, 0x40, 0x6, 0x5, 0x3, 0xffffffff, 0x5edb, 0x1, 0xffffff01, 0x7, 0xff, 0x80, 0x8, 0x4, 0x1, 0x0, 0x2, 0x4, 0x2b1, 0x9, 0xa, 0x80000001, 0x2, 0x9, 0x57, 0x80000000, 0xffff, 0xbb1, 0x5, 0x7fffffff, 0x506, 0xfffffff9, 0x0, 0x58, 0xa4, 0x6, 0x3, 0x9, 0x10001, 0x1, 0x3, 0x7fff, 0x6, 0x5, 0x3, 0x15, 0xf652, 0xff, 0x7, 0x2, 0x81, 0x1, 0x0, 0x0, 0x7, 0x8, 0x4, 0x2, 0x8, 0x1, 0x0, 0x8, 0x4, 0x7, 0x3, 0x2, 0xd1, 0x3e61, 0x1ff, 0xffff, 0x1, 0x2b60, 0x12e, 0x6, 0x664, 0xa87, 0x3, 0xc, 0x7f, 0x2, 0x0, 0x5, 0x0, 0x9, 0x4, 0x7, 0x6, 0x0, 0xd92, 0x6, 0x3ff, 0x5, 0x1c15, 0x61c, 0xfffffffb, 0x4, 0x6, 0x1, 0x5, 0x8000, 0x3, 0x6, 0x6, 0xffff, 0xfffffffd, 0x0, 0xfff, 0x400, 0x477, 0x7ff, 0x0, 0x400, 0x4, 0x7, 0x5, 0x4, 0x2, 0x3, 0x5, 0x9, 0x7, 0xffffffff, 0x0, 0x2, 0x7ff, 0x4, 0x5, 0x8, 0x800, 0x5, 0xfff, 0x7, 0x3, 0x5726, 0x9, 0x5, 0x2, 0x1000, 0x8, 0x5e5, 0x10, 0x8, 0x30, 0x80000001, 0x4, 0xd9c], 0x5, 0x400}) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x15) ioctl$FIBMAP(r3, 0x1, &(0x7f0000001340)=0x12) getsockopt$IP_SET_OP_VERSION(r3, 0x1, 0x53, &(0x7f0000001380), &(0x7f00000013c0)=0x8) mmap$fb(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3000007, 0x20150, 0xffffffffffffffff, 0xeb000) r5 = openat$vmci(0xffffffffffffff9c, &(0x7f0000001400), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r5, 0x7a7, &(0x7f0000001440)=0xb0000) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f00000014c0)=@attr_arm64={0x0, 0x0, 0x0, &(0x7f0000001480)=0xe}) r6 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000001500), 0x2, 0x0) write$6lowpan_enable(r6, &(0x7f0000001540)='1', 0x1) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r4, 0x7ab, &(0x7f00000019c0)={&(0x7f0000001580)={{@host, 0x8}, {@local, 0xb}, 0x400, "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"}, 0x418, 0x2}) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001a00), 0x36840, 0x0) getsockopt$CAN_RAW_FILTER(r7, 0x65, 0x1, &(0x7f0000001a40)=[{}, {}, {}, {}], &(0x7f0000001a80)=0x20) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000001ac0)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) syz_usb_connect$uac2(0x4, 0xb5, &(0x7f0000001b00)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x499, 0x105a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa3, 0x3, 0x1, 0x1, 0x40, 0x3, {0x8, 0xb, 0x2, 0x2, 0x1, 0xc, 0x20, 0x24}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x40, 0x0, 0x12, 0x2}, [@processing_unit={0x9, 0x24, 0x8, 0x4, 0x5, [0x3, 0x1]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@as_header={0x10, 0x24, 0x1, 0x5, 0xfc, 0x1, 0x1002, 0x5, 0x2c4f, 0x2}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x40, 0x9, 0x3, 0x3, 0x8}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x8, 0x7, 0x80, 0x69, 0x6}]}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0x9, 0xa7, 0x6, {0x8, 0x25, 0x1, 0x81, 0x28, 0x0, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x7, 0x9, 0x3, 0x3, 0xc3}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0x7f}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0xa0, 0x80, 0x1, {0x8, 0x25, 0x1, 0x0, 0x27, 0x5, 0x200}}}}}}}}]}}, &(0x7f0000001cc0)={0xa, &(0x7f0000001bc0)={0xa, 0x6, 0x201, 0x2, 0x4, 0x0, 0xff, 0xb6}, 0x2a, &(0x7f0000001c00)={0x5, 0xf, 0x2a, 0x2, [@generic={0x11, 0x10, 0x4, "284213995e76f2a19946a6837930"}, @ss_container_id={0x14, 0x10, 0x4, 0x5, "41cee5c74add4a6e0215e42be8ad2da2"}]}, 0x2, [{0x4, &(0x7f0000001c40)=@lang_id={0x4, 0x3, 0x400}}, {0x4, &(0x7f0000001c80)=@lang_id={0x4, 0x3, 0x4613e47d003a3e99}}]}) sendmsg$TIPC_CMD_SET_LINK_PRI(r7, &(0x7f0000001dc0)={&(0x7f0000001d00)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001d80)={&(0x7f0000001d40)={0x30, 0x0, 0x2, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x14, 0x18, {0x2, @bearer=@udp='udp:syz0\x00'}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40004}, 0x20000040) ioctl$IOCTL_VMCI_VERSION2(r4, 0x7a7, &(0x7f0000001e00)=0xa0000) r8 = accept4$ax25(r7, &(0x7f0000001e40)={{}, [@rose, @default, @remote, @default, @null, @null, @bcast, @default]}, &(0x7f0000001ec0)=0x48, 0x80000) preadv(r8, &(0x7f0000003f80)=[{&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/63, 0x3f}, {&(0x7f0000002f40)=""/13, 0xd}, {&(0x7f0000002f80)=""/4096, 0x1000}], 0x4, 0x1ff, 0x9b8) syz_usb_disconnect(0xffffffffffffffff) 4m50.776093228s ago: executing program 0 (id=1593): r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r1 = landlock_create_ruleset(&(0x7f00000002c0)={0x0, 0x0, 0x3}, 0x12, 0x1) r2 = landlock_create_ruleset(&(0x7f0000000000)={0x10, 0x0, 0x3}, 0x18, 0x0) landlock_restrict_self(r2, 0x0) r3 = open(&(0x7f0000000280)='.\x00', 0x141080, 0x0) landlock_restrict_self(r1, 0x0) fcntl$notify(r3, 0x402, 0x8000003d) creat(&(0x7f0000001380)='./file0\x00', 0x12c) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fcntl$lock(r0, 0x410, &(0x7f00000000c0)={0x0, 0x1, 0x800801, 0xfffc}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000064c0)=ANY=[@ANYBLOB="1800000043000701fefffffffcdbdf2f037c00000400de80"], 0x18}, 0x1, 0x0, 0x0, 0x40881}, 0x4000) timer_create(0x3, &(0x7f00000005c0)={0x0, 0x11, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r5, 0x0, &(0x7f0000000240)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) symlink(&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) ioctl$VIDIOC_S_CTRL(r7, 0xc008561c, &(0x7f0000000080)={0xf0f040, 0x4}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f00000006c0)={'bridge_slave_0\x00', 0x600}) openat$cgroup_ro(r0, &(0x7f0000000580)='blkio.bfq.empty_time\x00', 0x0, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000013c0)={'wlan1\x00'}) r10 = userfaultfd(0x801) syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), r0) ioctl$UFFDIO_API(r10, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_COPY(r10, 0xc028aa03, &(0x7f0000000000)={&(0x7f000000c000/0x3000)=nil, &(0x7f000000d000/0x1000)=nil, 0x3000, 0x3}) sendmsg$NL80211_CMD_NEW_KEY(r6, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[@ANYRES32=r5, @ANYRES16=r2, @ANYRES64=r5, @ANYRES16=r9, @ANYRES32=r10, @ANYRESHEX=r4], 0x48}, 0x1, 0x0, 0x0, 0x24004805}, 0x0) recvmsg(r6, &(0x7f0000000540)={&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000440)=""/212, 0xd4}, 0x40) 4m49.78263186s ago: executing program 0 (id=1594): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, &(0x7f00000000c0)={0x40, 0x7, 0xe5, {0xe5, 0x8, "f79368eb34e2cd48e5e650f4a96252450be8490b727b1993918075f9f2652797e0b168d19f412db2073055c8eda1f3ade447730c120714ee8867eb1f82449917aeba340e7f160f8aaa246faca08acd2158ea5b782e7f549944b21e34b43e3a7b838b2cde6176dc928f4018d994490ac57720b771b74aebd01d0d97b576747d171819e6b6f011e2eb4e57dce0762fed409520e1fa3c670cf288afd397bfc534ee7d98d2521d8a9400eef6d2684b1d8b51ed6bcff907ac30620fa8d9ddba3cdcd3f80b38eb87738625a9b45a53648a6506bc77b3ec64e5ed4012e935e1efb0037f9eac2d"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x444}}, &(0x7f0000000200)={0x0, 0xf, 0x8, {0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}}, &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0xa9, 0x12, 0x0, 0x4, "732519f5", "b71dab16"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x3, 0x3, 0x8, 0x21, 0x8, 0x6}}}, &(0x7f0000000740)={0x84, &(0x7f0000000340)=ANY=[@ANYBLOB="200f218195d04ab1cdc7fb81ea11221568f38f0c371613e231"], &(0x7f0000000380)={0x0, 0xa, 0x1, 0x63}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0x40}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x0, 0x1}}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x1, 0x10}}, &(0x7f0000000480)={0x40, 0x7, 0x2, 0x6}, &(0x7f00000004c0)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000500)={0x40, 0xb, 0x2, 'SK'}, &(0x7f0000000540)={0x40, 0xf, 0x2, 0xfff}, &(0x7f0000000580)={0x40, 0x13, 0x6, @remote}, &(0x7f00000005c0)={0x40, 0x17, 0x6, @random="5a8ab5075eb5"}, &(0x7f0000000600)={0x40, 0x19, 0x2, "cb24"}, &(0x7f0000000640)={0x40, 0x1a, 0x2, 0x1ff}, &(0x7f0000000680)={0x40, 0x1c, 0x1, 0x81}, &(0x7f00000006c0)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000700)={0x40, 0x21, 0x1}}) 4m49.499146843s ago: executing program 0 (id=1598): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x1, 0x1, 0x0, &(0x7f0000000200)=""/51, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000340)) r2 = dup(r1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r2}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000003c0)={0x1}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup(r5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, r6, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x2a05004, 0x0) r7 = socket$inet6(0xa, 0x800, 0x0) sendmsg(r7, &(0x7f00000007c0)={&(0x7f00000000c0)=@ieee802154={0x24, @short={0x2, 0x1, 0xfffe}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000180)="bac54958cc5ac1d9453b75295575963d0fab152a0487a0a5db54", 0x1a}, {&(0x7f0000000280)="f7f7068a0d84e8b432a2118068083a4e4c786b8a05b59e738c25b4d710f00a7dca13fc512096fdd688e51cd101f47cb1154cb1125eeabcdcb6f70fcdc451cc105177e60a20a13055668368efa063b91b2ca0c07fbd34bdfedc67c71e73f1a7b648735ba29a38cc94b5eae17d8d0bafbef85606ef47669ceb84b649f64a2fbb8ca9fdd716cc7847b896e2061b973d48b182a3229bd4b65a367caa438679ce33c102c700fe4de3c474b50ad27e4a056dde457929", 0xb3}, {&(0x7f0000000440)="f0ee2433ea1027a942ec11fb7bf4e2dee94941f21a6dca8d21e2c1cffb7df697da9e0ff6a19e3ff7908cfa9d97e1d0d082db8e661d8e8197b04fd0cfecc6b9a6526e9e8a51382e0ef95dec3cf26893b358d89b4ecf4f8811593354e4bce7bf8613d423810222b6d79caf805e0e29ca57ca39e6baf41a3980b6c733796c4c1cf2cde5a3ec1f659b343945d4f92d", 0x8d}, {&(0x7f0000000500)="18a9e2df177944223947edf0e0adc97b3f063aca2a33d0969b755e1823d3ffada86df2628c023f0b18eb2b12ea9ee667de7937c34bd372c6697f5558cddd76ed240f73af8dadbc2dc840d86867d5997894f68a78ec99502327d4655fb1579f487f0ef3d185d89d58acdf129386b663bae7708602ad4d875a871c5fe06ac33004936ff96930a6d5ffd0f74d9880022dd9ff6bb3fbf34b6fb1e8e06b1274f52d9cec6869c9ae0ac93aaa", 0xa9}, {&(0x7f00000005c0)="0171a6b1dcafe7369570f9fecce6b5c4d155d8acaeca77051c5cd80b5f64340888a8c293d61a2ead5884876c9c6ab89f436c6ffb278bd17e70c5cab22d172cbafcc8cb3ef742f10f91996c4a67f1544d34329674bf27a77c325adbc489aedc1109d8e66aae9f4a88bb6b47b6d5303ef37aee32b12f72a94b4b923b0ae5e7edcaa228889d203593a7399cf24988e2ff28640b34e33d665f53944dc8ee777f", 0x9e}, {&(0x7f0000000340)="2bc732cadb06837c52fe883d19b8bf728776c9cefa79f2688cfd0a3f547526de6e8b5c475b75bbeff9ca450ff4526e3520ef304f9c5b67803a5937197f7265cfb129ccef1826435f7bd6908b7af524ae4c7a7591964eba168a88b8626a848dae49ab88d26813ac4f28d8fd", 0x6b}, {&(0x7f00000001c0)="e89d4f556b2592bab9b4e07666dc1260df9bdbe3c99bd2fe611643061af7705faffd6b87acdd180c481a2312", 0x2c}, {&(0x7f0000000680)="3ab41d3a04499a3782721cafbd5a3e28b5c39ccd984d1a86a80e9d13301c9a37c04013edd8e8e25db2f9b46068d42176ebce7a9d8c3e4349ed19d7437da0e92a15fbdb3a75468552f4ab6d0269d8ba6545fcf46d7f52d606ef87c2721da9", 0x5e}], 0x8, &(0x7f0000000780)}, 0x8000) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x41, &(0x7f0000000200)=0x632a, 0x4) sendmmsg$inet6(r7, &(0x7f0000000080)=[{{&(0x7f0000000400)={0xa, 0x4e23, 0x1, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) recvfrom(r7, 0x0, 0x12, 0x12022, 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0xc) 4m49.238919547s ago: executing program 0 (id=1602): mount(0x0, &(0x7f0000000140)='./cgroup\x00', &(0x7f0000000080)='cgroup2\x00', 0x2218002, 0x0) (fail_nth: 3) 4m47.889053916s ago: executing program 0 (id=1608): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r3, 0x3ba0, &(0x7f0000000180)={0x48, 0x5, r4, 0x0, 0xffffffffffffffff}) ioctl$IOMMU_TEST_OP_ACCESS_REPLACE_IOAS(r3, 0x3ba0, &(0x7f0000000240)={0x48, 0xb, r5}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="08002600851600000a00180000000000000000001c005a"], 0x4c}}, 0x0) 4m47.294860214s ago: executing program 32 (id=1608): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r3, 0x3ba0, &(0x7f0000000180)={0x48, 0x5, r4, 0x0, 0xffffffffffffffff}) ioctl$IOMMU_TEST_OP_ACCESS_REPLACE_IOAS(r3, 0x3ba0, &(0x7f0000000240)={0x48, 0xb, r5}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="08002600851600000a00180000000000000000001c005a"], 0x4c}}, 0x0) 2m31.559666603s ago: executing program 3 (id=2357): r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2718, 0x0, 0x0) 2m31.558968829s ago: executing program 3 (id=2358): socket$nl_route(0x10, 0x3, 0x0) close(0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) r1 = socket(0x2, 0x3, 0x6) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r1], 0x0) 2m30.347172791s ago: executing program 3 (id=2364): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120100009f187620ef170372362e010203010902240001000010000904bc00029e88330009050202000202000009058202"], 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f00000029c0)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="200302"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000001040)={0x44, &(0x7f0000000140)={0x20, 0x14, 0x2, "d817"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000a80)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x40, 0xb, 0x2, "31fb"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000580)={0x0, 0x16, 0x2, "f610"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f0000000780)={0x24, &(0x7f0000000640)={0x20, 0xc, 0x5, {0x5, 0x4, "28c96a"}}, &(0x7f0000000680)={0x0, 0x3, 0x50, @string={0x50, 0x3, "4f0eb10a46035e420d92ceeb3ae0e033da7c104d20d4a4ca358ec3c70de7685f15ce340651aaacd01d8031e4d588485e10aadf29f31f50e21a15e5f0a24d6493e36af17861ffa608bed7694c7aa2"}}, &(0x7f0000000700)={0x0, 0x22, 0x1, {[@main=@item_012={0x0, 0x0, 0xd}]}}, &(0x7f0000000740)={0x0, 0x21, 0x9, {0x9, 0x21, 0x78b0, 0xa9, 0x1, {0x22, 0xc45}}}}, &(0x7f0000000b80)={0x2c, &(0x7f0000000880)={0x0, 0xb, 0xd9, "f741972993ec36e7429fbf64a3ed0d7b6fb69a639147e398e148df189a9e7b7895f4117c8167c087fd3de32475e0b548b227b3e5168a6c2fd0f0a657f7004847780bf6366e31cdf9da1a0dd67cc8d10efca56665331f30cc19366791fc682ca46a9d92ff45421bfe89ceed65d0e80c08dbb684e8ebebc39d801a513a964dc0dabc1efcfea64a9f49ec02770ed2fd210702baa52a2b35b4771ad4ab0b24124f85638eeabb09b7a047b851a2a552921624e6bf5d3379f567b0433b90afb5a29dcef92ec288bfb16d7217ba6a2c13b72e12cf8842d3840545e8a0"}, &(0x7f00000007c0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000800)={0x0, 0x8, 0x1, 0xc0}, &(0x7f0000000980)={0x20, 0x1, 0xbf, "151324f3bab65e799d8d4e3cf7507adc38c2eeb7362a9796e2e6f42acd69d312db4efff37a3bcf8260d0d3fb92449bb1ca1005dc13d26eded77282da5816814938565ee66b64ece3a3c734626ec862a92ccd0802753ba0e77471fc5fb0e3fa5e8399348df7828d3dad6339ab6a83bca3317353d00938840e05b81eedfa82762054d0d1e9c66c45c81fe9dc1e16f2da491ffe541fb286bfa4e1cfa3495a0d8ad6f77154978a5c5fb9cb3bfc000c6b0593cec820de5a22f5c557eb67533ea3f2"}, &(0x7f0000000b40)={0x20, 0x3, 0x1, 0x3}}) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000380)={0x18, &(0x7f0000000200)={0x40, 0x3, 0x1, '['}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000040)={0x14, &(0x7f0000000240)={0x40, 0x8, 0xb7, {0xb7, 0x31, "929678f0580c363f4b4913d139c0c627024659718337cda1c4286809e4124b6c0064d7db02b692a2c91a07e5c7a10e14aaa5067714c15da46514ad8676140a8201b9ed8cbaff075164f17e33aa0ae9fc9a8c8790272e50245130f529de05f635117c353a8a38b46f1dff0fe2ae2966076324cfc6f9e7adfc1deb3fb1d161a6b90119df2f473c707139c1f2cf9f184e512fb076c0019fa478a297d9f3a41046ec471edb273e983f0be2d03c9d399c87de544df8d9ea"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4f, @string={0x4f, 0x3, "f6b5833828dd0f450a12056977c2d6dce0a810016a37bec34b17c0fe5b621d9966c83d3af47731a80202648ee91f857bf3d93ad0e94390835d0fd23c138d16f8c382dabbf2329f0bc374dad9de"}}}, &(0x7f00000005c0)={0x44, &(0x7f00000003c0)={0x40, 0x30, 0xac, "80d1a7b075e31fe2718496bdbb9f6b9510f4217637733ab3d23421d3962344d0f53ffee95ac862cc14d75a0070a699d17e8b1f39a968a60eb46e2a50a13826c4f26f20d71f481033e968ef77454bcde9744daeb6b7e00708dbaceeeae38d958658344dbd16492676ca8d93f2dc95f73946c5a16d023c38b5c2c917667d53406675116052b9b9db51a9061e6940ed5d40a15e8157ddd8d3d6dbc05010ee4eca7ab7c82a4bba5d6e49ed56dd20"}, &(0x7f0000000180)={0x0, 0xa, 0x1}, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000300)={0x20, 0x81, 0x3, "110c5d"}, &(0x7f0000000340)={0x20, 0x82, 0x2, 'E='}, &(0x7f0000000480)={0x20, 0x83, 0x2, "4ade"}, &(0x7f00000004c0)={0x20, 0x84, 0x2, "5d87"}, &(0x7f0000000500)={0x20, 0x85, 0x3, "c5ec47"}}) syz_usb_control_io$uac3(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) 2m27.254652107s ago: executing program 3 (id=2373): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x24}, 0x0) 2m27.163530896s ago: executing program 3 (id=2374): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000200)={'wpan0\x00', 0x0}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x300, 0x70bd2c, 0x25dfdbff, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}}, 0x8000) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="3f9d00000000000000001700000008000300", @ANYRES32=r3, @ANYBLOB="60003080050002000000000014000400403a050c5bae9c544ef2b6d713459a7a1c000180050002000000000008000400050000000800010002000000240003"], 0x7c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) 2m27.055614535s ago: executing program 3 (id=2375): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000085804184000000000000109022400010000402009040000020300010009210700000122050009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000007c0), 0x73, 0x82) (async) r1 = syz_open_dev$usbfs(&(0x7f00000007c0), 0x73, 0x82) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000340)={0x80, 0x6}, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f00000000c0)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="002205"], 0x0}, 0x0) 2m11.948571199s ago: executing program 33 (id=2375): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000085804184000000000000109022400010000402009040000020300010009210700000122050009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_open_dev$usbfs(&(0x7f00000007c0), 0x73, 0x82) (async) r1 = syz_open_dev$usbfs(&(0x7f00000007c0), 0x73, 0x82) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000340)={0x80, 0x6}, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f00000000c0)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="002205"], 0x0}, 0x0) 1m28.264092479s ago: executing program 1 (id=2627): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000010c0)) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000500)=@xdp={0x2c, 0x4788, r2, 0x600}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)='O', 0x1}], 0x1, 0x0, 0x0, 0x2f00}}], 0x1, 0x20000084) 1m28.175849785s ago: executing program 1 (id=2628): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12014101f2c59620d016b8108ede0102030109022400010000100009040002020083ec0009050602000202000a09058202"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000cc0)={0x84, &(0x7f0000000800)={0x0, 0x7, 0x6, "55fe549ecd9d"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x20, 0x5, 0x28, "dd666c4d4a89c86a68ebe9d2f5d72b7f678e47cd537ed048cca576ccdfd5b9f4500f7a907dd86199"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380)={0x60, 0x10, 0x59, "d3e240c5dc83b78ea73dd871aa15668297cad3eabbfec6a5f7b567db829412c88f7ff6e019544f51ad4c89b36e908b42179301407981d8f4b4149b43ce68994d48f3aa9e74a8a237a9affb563bb6b426e55fb76d8bb7211d4e"}, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x40, 0x7, 0x2, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac2(r0, &(0x7f00000000c0)={0x14, &(0x7f0000000040)={0x40, 0xa, 0x39, {0x39, 0x1b, "d236e545ae5f70281bff1612d1b0112300e7ae2dfed94742b53e0f6ec8d12980897531ee0032bebe19dedef644e4dca70de46116c66548"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4}}}, &(0x7f0000000440)={0x44, &(0x7f0000000100)={0x0, 0x12, 0xd5, "74badcaf2ceb67919ed2fd176f14468cc01a7f8ca89fead6843d89f29bfb3802595dfec2ce7f410c37fb778dbdb580d1277a494271c89be3139ce7bc3e53585fef671e54b3d5ec252ed09080b493f45d465b9b525743c97c5bc99d8f907d8ec025c3db869f2dda91e95d93b01c1578267a36baba2f04c8a6e93cd12162575895ebb7e160dafd7494c763ad4f3969541c2b7296f3499b20126ac5596055d3c62bca89678da28ea378ef1ad22b46f2f05ae5b0bb617b02d711f560fa96fecd5b352345c521230b39dcacb3355fe872ded60e3504c97d"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x9e}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000280)={0x20, 0x81, 0x3, '\"s7'}, &(0x7f00000002c0)={0x20, 0x82, 0x1, '.'}, &(0x7f0000000300)={0x20, 0x83, 0x1, "aa"}, &(0x7f0000000340)={0x20, 0x84, 0x1, "f0"}, &(0x7f0000000400)={0x20, 0x85, 0x3, "0ef8e4"}}) 1m25.167261415s ago: executing program 1 (id=2641): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r0, &(0x7f0000004280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000062c0)="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1721513ae9ddb22d23b00733046c898ee6ac05ef8a51ce41919e1f241cb98e0592ace68214620ba1a748ef81131661f58f1635713ca2873e150a3e848c8d2ebd039769fda112b73050efa4d1c35dbb46ca5a7b7ccbed1dcded36af272f6838b4c1e7e6778e7e9ca3d794f275d49c9e32e768097349118d2337e7c031ada38d0cc5c04c286ff93083f6d58d73a821118c93432fda9a8c76fa2cbcc093a7decac8e4f001ecc9f67faf1c2f102120f0618469cf653bbd5fcefd4ef2bae86dc4f5393b840f9f47140cf7f46a186c21878a43612a71d3b540b9994f010ab623f878264cf46c7366d0bec5d43d481b47846091fd3cda73a9a28ceb7f839eca695c9f084a16c812475f6575ef2368c88cc6655f47663ef69ce4779fe3ccc4dd85a07a9e4c6f39f42690d231f5727f45c247a53fd8df029fcefda4f328658435892519c17205a3c715ad6bb7387d09a5e387c83f008daf626f5977c66203af1143ef7b59ccd8e3c17bb156bca317861f0b9f222ea63c044075a3a74beaf05c23d0a75caa60397d831bbe507234fff154960faf0f02776d3f9038c955bf0c1ec9c92523cf0b855c18d6ac3b35d437796420ba3dfd581dc6adac64315c1cb1a2c3a45ec4655bb2bd6e0b4a3082281ed0697a213d1d93142e96b4fd57431d2f4547451d008ab58bcd9765ccf3ca3297becd5de9e2be0263cfca09935c9334b5e687bc7e7057dc2ed03873be22200c9fe32a9497dd00a336cf4c723ead302340b5cd1fef8cd88330a9089fc93af4ef739295b94407b291bf33f4f39c936736e1166106428f8796a4b92805f4dfcf46d8692b54e40a9e8584c0eaac4caada87bb33f553eafeef5051b889402176ab766936a38ddd7e5205d2c87e133a02e84ab24ba2d889a4c4db8cbe18b271455e84da716f4a32acdbc0a5aaba25a2ec757c73847dd1c4ccb2967c651e5257692a4553dde227846bfe2977021805f46a287c835ea8dc5", 0x2000, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x10, 0xffffffffffffffda, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r1, {0x7, 0x2b, 0xffffffde, 0x318145a8, 0xfffe, 0xfffe, 0x2, 0xfffff7f6, 0x0, 0x0, 0x8, 0x100}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40242, 0x1) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x9, 0x0, 0x7fff0000}]}) close_range(r3, 0xffffffffffffffff, 0x0) read$FUSE(r2, 0x0, 0x0) 1m25.064196713s ago: executing program 1 (id=2642): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xa0300, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CAP_HYPERV_DIRECT_TLBFLUSH(r2, 0x4068aea3, &(0x7f0000000080)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x2) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x587400, 0x0) r5 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) pipe2$watch_queue(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r5, r6, 0x40) add_key$keyring(&(0x7f0000000300), &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, r5) r7 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$FBIOBLANK(r7, 0x4611, 0x4) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) shutdown(r8, 0x1) accept(r6, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000140)=0x80) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) read$FUSE(r9, &(0x7f0000009780)={0x2020}, 0x2020) write$FUSE_DIRENTPLUS(r9, &(0x7f0000000240)={0x10, 0x0, 0x3}, 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000050002000000000000000000000a20000000000a05000000000000000000010000000900010073797a300000000048000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a300000000008000540000000040c00098008000140ff"], 0x90}}, 0x0) ioctl$TIOCL_PASTESEL(r3, 0x541c, &(0x7f0000000000)) 1m24.9715077s ago: executing program 1 (id=2644): r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000900)={0xd, 0x0, 0x0, 0x6}) openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x18) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) close(0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='smaps_rollup\x00') fchdir(r1) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', &(0x7f0000000140)={0x5750c0}, 0x18) 1m24.867567467s ago: executing program 1 (id=2645): mkdir(&(0x7f0000000080)='./file1\x00', 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) chdir(&(0x7f0000000140)='./file1\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) creat(&(0x7f0000001380)='./file0\x00', 0x4) socket(0x10, 0x803, 0x2) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4c, 0x0, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x10a, 0x0, 0x4}]}) bind$can_j1939(r2, &(0x7f00000000c0)={0x1d, r3, 0x1, {0x0, 0x1, 0x1}}, 0x18) close(0x3) socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, 0x0, &(0x7f00000000c0)) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x120, 0x0) r7 = syz_open_dev$usbfs(&(0x7f0000000040), 0x400000001ff, 0x101301) ioctl$USBDEVFS_SUBMITURB(r7, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {}, 0xfffffff8, 0x40, &(0x7f0000000000)={0x4b5a9da54893e123, 0x1, 0x11, 0xfffd}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0}) syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) r8 = syz_open_dev$vim2m(&(0x7f0000000000), 0x800, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r8, 0xc008561c, &(0x7f0000000540)={0xf0f024, 0x5}) syz_open_dev$video(&(0x7f0000000440), 0x8, 0x0) 1m9.595998765s ago: executing program 34 (id=2645): mkdir(&(0x7f0000000080)='./file1\x00', 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) chdir(&(0x7f0000000140)='./file1\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) creat(&(0x7f0000001380)='./file0\x00', 0x4) socket(0x10, 0x803, 0x2) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4c, 0x0, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x10a, 0x0, 0x4}]}) bind$can_j1939(r2, &(0x7f00000000c0)={0x1d, r3, 0x1, {0x0, 0x1, 0x1}}, 0x18) close(0x3) socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, 0x0, &(0x7f00000000c0)) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x120, 0x0) r7 = syz_open_dev$usbfs(&(0x7f0000000040), 0x400000001ff, 0x101301) ioctl$USBDEVFS_SUBMITURB(r7, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {}, 0xfffffff8, 0x40, &(0x7f0000000000)={0x4b5a9da54893e123, 0x1, 0x11, 0xfffd}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0}) syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) r8 = syz_open_dev$vim2m(&(0x7f0000000000), 0x800, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r8, 0xc008561c, &(0x7f0000000540)={0xf0f024, 0x5}) syz_open_dev$video(&(0x7f0000000440), 0x8, 0x0) 6.83293198s ago: executing program 6 (id=3017): ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000003c0)={0x1, 0x0, [{0x4000009f, 0x0, 0x5}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x10000000000000cf, 0x0, [{}]}) r3 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000413f5f201d0650c16fce0102030109021b00010000100009043300011870f500090582020002"], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710}, 0x10) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000000f060101"], 0x24}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) syz_usb_ep_write$ath9k_ep1(r3, 0x82, 0xa8, &(0x7f0000000040)=ANY=[@ANYBLOB="6b0ee0b3d41b1b"]) 6.774472708s ago: executing program 5 (id=3019): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003ac9bcc20d118af1ebb5a0102030109022400010700800b09"], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r0, &(0x7f0000000240)={0x14, &(0x7f0000000080)={0x40, 0x2, 0x38, {0x38, 0x31, "7dcfd414dd8ec144194665770e328c5ef1ceebad55075679bb807d65c55a4b5f9a21d8ca9f7d3aa3ef4716928323548080925f01a14b"}}, &(0x7f0000000200)={0x0, 0x3, 0x1a, @string={0x1a, 0x3, "51c0f6bcd31ed72800000000f1007838d9b79c23f6000000"}}}, &(0x7f0000000440)={0x2c, &(0x7f00000002c0)={0x20, 0x22, 0x13, "418f76e36025ada120a72b84decc1e2fed94d0"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0xc0, 0x5, 0x6, "0345a2a6c196"}, &(0x7f00000003c0)={0x40, 0x5, 0x6, "f963d5e2013c"}}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000280)=0x2) 5.036108786s ago: executing program 6 (id=3022): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi4\x00', 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, 0x0, 0x0) ioctl$COMEDI_INSN(r0, 0x8028640c, &(0x7f0000000000)={0xc000003, 0xf, &(0x7f0000000080)=[0x1d, 0x400b, 0x2a17438d, 0x899d, 0x3, 0xfffffffb, 0x47, 0x3, 0xfffffe01, 0x5, 0x7, 0x2, 0x6, 0x8811, 0x0], 0x1, 0x4000007}) 4.961972111s ago: executing program 6 (id=3024): r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) add_key$keyring(0x0, &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$FBIOBLANK(r1, 0x4611, 0x4) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x0, 0x3}, 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000050002000000000000000000000a20000000000a05000000000000000000010000000900010073797a300000000048000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a300000000008000540000000040c00098008000140ff"], 0x90}}, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) 4.901079798s ago: executing program 6 (id=3025): sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000340)="f15f380fbc4d4b99b7604d79a24a087355ae47dbff3c64bc6f1a514a3a614d89e3f7c6dacd1aa77a72", 0x29}, {&(0x7f0000000500)}, {&(0x7f0000000540)="69789b3e68b6bb468a00301326eab0eda05e1be62b5f5a509f60c33bf2b169e796c15793c71a66f06e415678d406f12f546a15d50a514b7cc424cf", 0x3b}, {&(0x7f0000000680)="c60978ea1f7353652d7d7af312204f1e4701a9446e1e305f9db167e1dc5b6d0065641add82dcfb44bbd1bf442617fe5120399a68217d236df5328d80026c6fb0c31a9631b2886ff395811916849b48b48b46b9f75c7a93c7c1647d0c2e7776210db3e8877ce7a800", 0x68}, {&(0x7f0000000940)="fb83fe63ca93cec41f552d76065d983e7cda6bb2f21aaa05a9ee7d75ed14a140f329d12d530ea154d7d21d0aa5517808ef38b13d6189f619adbf33ba19eb2180096e9fb245e9d154ff05cb5e3eb3a2ba2653aa8c75de5988", 0x58}], 0x5, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x188}}], 0x1, 0x810) bind$alg(0xffffffffffffffff, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-neonbs\x00'}, 0x58) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000000c0)={0x1, @pix={0x0, 0xcf6, 0x20493859, 0x0, 0x0, 0xffffffff, 0x0, 0x80000000, 0x0, 0x1}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000100)={0x400, 0x40, 0x3e000000, 0x800, 0xbbba, 0x2, 0x18, 0x0, {0x0, 0x2007}, {0x9, 0x3, 0xfffffffe}, {0x0, 0xffff0000}, {0x1000000, 0x0, 0x20001}, 0x0, 0x0, 0xa, 0x4d612, 0x0, 0x0, 0x0, 0x4000008, 0xfffffffd, 0x0, 0x0, 0x0, 0x39, 0x100, 0x1, 0x1}) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='user.incfs.size\x00') setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3", 0x5) r3 = accept4(r2, 0x0, 0x0, 0x800) pwritev(0xffffffffffffffff, &(0x7f0000000d80)=[{&(0x7f0000000780)="42ebe7f5d8dde5f3e9c5c7e7bc09d8d80f373ae4dc85e6cb597bd322663b986ff272399bec41d811a763bcd2cdc221d2ac6cdeeca815ce250ce959444e7f296cb11433530cfccd0c6f450147b46eb5bbe281810c76577aaf554801815d1ee516cc0752832233d7610ce165a593e43cbaa4f52db28e5aead94767ad0d0ccf1cd422fcfd87e848c94a2be6e254d827012967db0758c0fa31", 0x97}, {0x0}, {&(0x7f0000000a80)}, {&(0x7f0000000d00)="7cedc13b1cbf2308b2000d3d62b333c7c3b9f321ef7bd8e0e1e323da70d8d595f505397d1fda2681", 0x28}, {&(0x7f0000019200)="d08e7383f5d160339a5da2bd72646c9fc5a8788ffb7b583b7b7fb0a1910f9f1b874a3934456e282567def76ef580a771ee9b2dff1d4f56827c89e8b0a15d7f546c4da4b9273836ec7a9799c6a44054", 0x4f}], 0x5, 0x4d9e, 0x8) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000e00)="545456aaca66a06ed89e676f97244e73fdef2c4e0e9908a9ae18d3edaee292b26418c7951dad9d46f36db1eebad39c223195e88141843cbc65ffe078fcde20453c60f3f6f733e2ce489c5d6b594a687d47fc433e62511888fabf8a13d8f97d253ff2f10bfcabe5e3dc26f6d8fb594e53de1031ab32a900c951328857024807455b2421f9b87776b96fbfe85280da7237391eb0810d01c419707f1d76dc7e292874440eebd46a4f272092bef765c697968613a5858fe0544603bbf9c65cd8a21985755fc20def7e6e6c949242709cadfc9b8cb77179735797c656acff93bf772782823cc71939f295d4b5317e832933a90be05b9157392470dab1d30424555f", 0xff}, {&(0x7f0000000880)="ff83bffdd1f4828b21f97bfb9940a94f3600d85f12df214732c443800a73983dfaf6de4c374f0430f40f8c9f23cea42a1929bb54c905bfd614893fe2bbfe9a38d0524352a1ac9251e7569869bf3baee47afb50cb4030870b0065d0eb2dcec756e8c33e660f62a5dd4df32d499f758f93808e65071d1c9a4336effbaa73d2ebd7375c0c0a41d106174888647715ff2d162210a4a9c2", 0x95}, {&(0x7f0000000a80)="d14780f76141f88b8e37361c51910b20695a4cfb5a96f3a2716a92a7d1294e0777f665eddaced14e561bf05c6a64ce16fa1d43994ccccca85827f41dd9e8cb01ff39f940fefc7511fc", 0x49}], 0x3, 0x46, 0x3) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xff31}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="650f340f3566b842000f00d8b805000000b9a00000000f01c13e0f070fde460b0f0130670f01c2f2360f217a0f07", 0x2e}], 0x1, 0x11, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f0000001880)="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", 0xf91}], 0x1, 0x1, 0x2) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x18, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 4.755918274s ago: executing program 6 (id=3026): r0 = syz_usb_connect(0x3, 0x3c, &(0x7f0000000380)=ANY=[@ANYBLOB="120101000814c910be0632a2f333010203010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x802) syz_usb_connect(0x0, 0x5e, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000c291492099042a102d850102030109024c0001000010000904"], 0x0) add_key(&(0x7f0000000000)='encrypted\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) writev(r1, &(0x7f0000000300)=[{0x0}], 0x1) ioctl$I2C_RDWR(0xffffffffffffffff, 0x707, &(0x7f00000002c0)={&(0x7f00000001c0)=[{0x2, 0x8411, 0x22, &(0x7f00000006c0)="0203204bdcc36cda8907f47563863d1428f47b34551c000bce0f6bc6584f11a7489c"}], 0x1}) 3.657854479s ago: executing program 5 (id=3031): madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc) (async) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) clock_gettime(0x0, &(0x7f0000000140)) (async) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0xfffffffffffffff8, 0x8000000000000, 0x8c7, 0xd, 0x4, 0x6, 0x0, 0x1b86}, &(0x7f00000000c0)={0x0, 0x7, 0xe, 0x7fffffff, 0x6, 0x4, 0x89b5, 0x4}, &(0x7f0000000100)={0x101, 0x3, 0x2, 0x6, 0x12be8009, 0x1, 0xfffffffffffffe01, 0x3}, &(0x7f0000000180)={r1, r2+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={[0xb]}, 0x8}) syz_clone3(&(0x7f00000004c0)={0x100004800, &(0x7f0000000480), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0xffffffffffffff6f) ioctl$TUNSETDEBUG(0xffffffffffffffff, 0x400454c9, &(0x7f0000000000)=0x7) 3.436563958s ago: executing program 5 (id=3032): r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000001e005f80004000000000000002000000000000000000080008000100000000ff", 0xfdef) 3.434509985s ago: executing program 4 (id=3033): r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) add_key$keyring(0x0, &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$FBIOBLANK(r1, 0x4611, 0x4) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x0, 0x3}, 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000050002000000000000000000000a20000000000a05000000000000000000010000000900010073797a300000000048000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a300000000008000540000000040c00098008000140ff"], 0x90}}, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) 3.252375914s ago: executing program 4 (id=3034): setreuid(0xffffffffffffffff, 0xee00) (async) setfsuid(0x0) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x80001) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000075658da3f931183f107269790d6e91e55eea8413525b0bc9070283fa1de2cf9540dc4c33b0a95e2dfdd22790a839cb126b1f99edcb6b7e763e13611b08c25d747fadc73aaa0d1af0987360e5039d84e1875e918fe378e126b56318b031186eccfb1b83952d859836"]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r1, 0x0) (async) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x84, 0x2, 0x6, 0x401, 0x0, 0x0, {0x5}, [@IPSET_ATTR_DATA={0x48, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x10001}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x32}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x66}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x7}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x8}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x25}}}]}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x2}, @IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x81}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x200401c4}, 0x44080) 3.164289079s ago: executing program 5 (id=3035): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902240001000010000904430002317d5500090502020002020000090582020002"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000400)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac2(r0, &(0x7f0000000180)={0x14, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, &(0x7f00000009c0)={0x40, 0xa, 0xd4, {0xd4, 0x6, "d8f13dcdc02cc182bf7f920e4d912937629f29b725753a90331d96f4815f4805f5eaa28cb37f71fcaa0af9a1023eceb99c49cb18263970cf2c05dca7249fa6873506a77fe52399178822a7dfa65bb66bbdce4267d9424cbc9fca87adf39458284f85ad98d8241c148a587e855c645ffe09d67318879544c07f106a3efca02edc2383b64a6a3374a1e7fcd87c63e8f1c78414507ee31281882eb02562c0d1338627238dd62adfc252c6ca77109efed386292a2427a80390ef4d0d43333b7c06d671beec23726519bfd982022ec8d221eb02b6"}}, &(0x7f0000000140)={0x0, 0x3, 0x2b, @string={0x2b, 0x3, "f7fb121224e71ee0dcb7e7246fd077e11697303b25162d12e8372483b2dae584b99ea3feb8e165150f"}}, &(0x7f0000000340)={0x0, 0x22, 0x1e, {[@global=@item_4={0x3, 0x1, 0x4, "3c7b33e8"}, @main=@item_012={0x2, 0x0, 0xb, "7bcc"}, @main=@item_012={0x1, 0x0, 0xc, '['}, @local=@item_4={0x3, 0x2, 0xa, "f734ed9c"}, @global=@item_4={0x3, 0x1, 0x7, "ee2eda56"}, @global=@item_4={0x3, 0x1, 0x4, "d7603225"}, @main=@item_4={0x3, 0x0, 0x8, "4d421380"}]}}, &(0x7f0000000380)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8000, 0x80, 0x1, {0x22, 0x33c}}}}, &(0x7f0000000c80)={0x2c, &(0x7f0000000ac0)={0x0, 0xe, 0x7, "b74142894a5188"}, &(0x7f0000000b00)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000b40)={0x0, 0x8, 0x1}, &(0x7f0000000b80)={0x20, 0x1, 0xa3, "69efee952322fb9ae1f80a944bca50f63d28f12fea891eef03f762ae6116d3dea21afce460457bc27bfd90670ab4be15ba8b8223a935568e7cb6bbacbfc6a86cb9007661e7cb71ad79062c1df384ecfc8e15bc7520d6bcca17176e8dbc25b162cd22356ab83aaa94d119d8632aa0af74512378351edde32c88823d2443220a315d7c4a76f6b6c7873f00ba2dc20f0afe1918873131ced50111aad65811bac8026962e3"}, &(0x7f0000000c40)={0x20, 0x3, 0x1, 0x4}}) 3.13851408s ago: executing program 4 (id=3036): mknodat$null(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000000), 0x1000000, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) syz_fuse_handle_req(r0, &(0x7f0000009b40)="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", 0x2000, &(0x7f0000007a80)={&(0x7f00000001c0)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x2, 0x24ff871989b0dd67, 0xdcf, 0x9, 0xb, 0x800, 0x0, 0x0, 0x10, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000240)='./file0\x00', 0xc0002, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0xf, {0xae34000000000, 0x1, 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000001, 0x80000001, 0x0, 0x200000000001, 0x9ec, 0xcd, 0x3, 0x8000, 0x3, 0xffffffffffffffff, 0x0, 0x8, 0x6}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.016346772s ago: executing program 4 (id=3037): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi4\x00', 0x2, 0x0) ioctl$COMEDI_INSN(r0, 0x8028640c, &(0x7f0000000000)={0xc000003, 0xf, &(0x7f0000000080)=[0x7d3, 0x400b, 0x2a17438d, 0x899d, 0x3, 0xfffffffb, 0x47, 0x3, 0xfffffe01, 0x5, 0x7, 0x2, 0x6, 0x8811, 0x0], 0x1, 0x4000007}) 2.928311688s ago: executing program 6 (id=3038): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12014101f2c59620d016b8108ede0102030109022400010000100009040002020083ec0009050602000202000a09058202"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000cc0)={0x84, &(0x7f0000000800)={0x0, 0x7, 0xc, "55fe549ecd9d643d6404a056"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x20, 0x5, 0x1e, "dd666c4d4a89c86a68ebe9d2f5d72b7f678e47cd537ed048cca576ccdfd5"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000380)={0x60, 0x10, 0x59, "d3e240c5dc83b78ea73dd871aa15668297cad3eabbfec6a5f7b567db829412c88f7ff6e019544f51ad4c89b36e908b42179301407981d8f4b4149b43ce68994d48f3aa9e74a8a237a9affb563bb6b426e55fb76d8bb7211d4e"}, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x40, 0x7, 0x2, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac2(r0, &(0x7f00000000c0)={0x14, &(0x7f0000000040)={0x40, 0xa, 0x39, {0x39, 0x1b, "d236e545ae5f70281bff1612d1b0112300e7ae2dfed94742b53e0f6ec8d12980897531ee0032bebe19dedef644e4dca70de46116c66548"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4}}}, &(0x7f0000000440)={0x44, &(0x7f0000000100)={0x0, 0x12, 0xd5, "74badcaf2ceb67919ed2fd176f14468cc01a7f8ca89fead6843d89f29bfb3802595dfec2ce7f410c37fb778dbdb580d1277a494271c89be3139ce7bc3e53585fef671e54b3d5ec252ed09080b493f45d465b9b525743c97c5bc99d8f907d8ec025c3db869f2dda91e95d93b01c1578267a36baba2f04c8a6e93cd12162575895ebb7e160dafd7494c763ad4f3969541c2b7296f3499b20126ac5596055d3c62bca89678da28ea378ef1ad22b46f2f05ae5b0bb617b02d711f560fa96fecd5b352345c521230b39dcacb3355fe872ded60e3504c97d"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x9e}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000280)={0x20, 0x81, 0x3, '\"s7'}, &(0x7f00000002c0)={0x20, 0x82, 0x1, '.'}, &(0x7f0000000300)={0x20, 0x83, 0x1, "aa"}, &(0x7f0000000340)={0x20, 0x84, 0x1, "f0"}, &(0x7f0000000400)={0x20, 0x85, 0x3, "0ef8e4"}}) 2.910617822s ago: executing program 4 (id=3039): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$XFS_IOC_GETPARENTS_BY_HANDLE(0xffffffffffffffff, 0xc040583f, &(0x7f00000003c0)={{@_ha_fsid={[0x3, 0x4]}, {0x7fff, 0xab6, 0x10, 0x81}}, {{[0x1000, 0x0, 0x5, 0x81]}, 0x0, 0x3, 0x20000000, 0x0, &(0x7f0000000240)=[{{@align=0x1, {0x2, 0x7f, 0x5, 0x1}}, 0x9, 0x0, '@}]{-[\x00'}]}}) socket$kcm(0x2, 0xa, 0x2) write$tun(0xffffffffffffffff, &(0x7f0000001940)={@val={0x1c, 0xf5}, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x67}, @x25={0x3, 0x6, 0xf1}}, 0x11) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000440), 0x8102, 0x0) syz_emit_vhci(&(0x7f0000000400)=ANY=[@ANYBLOB="0603240003000300"/17], 0x11) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x20) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x60, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x8}, {0x8}}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=r2, @ANYRES8=r2, @ANYBLOB="37194df5995ffcc782547550d1cf4b200a86210e6288a247e01eaffe619fb16202a5cd6be0196841719dbc6af84f47d3b22974ccc992db4738e6e61cfbad723e55f1dbfb9b31cc517cc75bce133377cdcf215d6642ce8b5649ec2dda86498b9f49fb62efc7ee46a8c345cca56fd69d5b1a9843b3d0415a70add8f648ca94b303b104920cff8c947817c5aed32466a60466e473432fe8be2de0cbe7"]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80101, 0x101) mount(&(0x7f0000000540)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000002600)='gfs2\x00', 0x2208004, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005e00)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x40000000015, 0x5, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) bind$inet(r6, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x57) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) sendmsg$xdp(r6, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) read$alg(r3, &(0x7f0000000540)=""/235, 0xeb) r7 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r7, &(0x7f0000000340)=@nameseq={0x1e, 0x1, 0x3, {0x43}}, 0x10) sendmsg$tipc(r7, &(0x7f00000005c0)={&(0x7f0000000000), 0x10, 0x0}, 0x0) recvmmsg(r6, &(0x7f0000000b40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=""/11, 0xb}}], 0x5df, 0x2, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r5, 0x541b, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x3, 0x1}) close_range(r8, 0xffffffffffffffff, 0x0) 2.707213966s ago: executing program 4 (id=3040): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003ac9bcc20d118af1ebb5a0102030109022400010700800b09"], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r0, &(0x7f0000000240)={0x14, &(0x7f0000000080)={0x40, 0x2, 0x38, {0x38, 0x31, "7dcfd414dd8ec144194665770e328c5ef1ceebad55075679bb807d65c55a4b5f9a21d8ca9f7d3aa3ef4716928323548080925f01a14b"}}, &(0x7f0000000200)={0x0, 0x3, 0x1a, @string={0x1a, 0x3, "51c0f6bcd31ed72800000000f1007838d9b79c23f6000000"}}}, &(0x7f0000000440)={0x2c, &(0x7f00000002c0)={0x20, 0x22, 0x13, "418f76e36025ada120a72b84decc1e2fed94d0"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000400)={0xc0, 0x5, 0x6, "0345a2a6c196"}, &(0x7f00000003c0)={0x40, 0x5, 0x6, "f963d5e2013c"}}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f0000000280)=0x2) 634.054782ms ago: executing program 2 (id=3041): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r1, 0x4020aed2, &(0x7f0000000000)={0x303000, 0x303000, 0x8, 0x204}) syz_usb_connect(0x0, 0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="120100004b41460860163209ea800102030109021e0001000000000904"], 0x0) syz_usb_connect$cdc_ecm(0x2, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x1, 0x1, 0x4, 0x0, 0x78, "", [{{0x9, 0x4, 0x0, 0x2, 0x3, 0x2, 0x6, 0x0, 0x2b, {{0xa, 0x24, 0x6, 0x0, 0x0, "be855f1b73"}, {0x5, 0x24, 0x0, 0x80}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x8000, 0xfff, 0x4}, [@network_terminal={0x7, 0x24, 0xa, 0x3, 0xa, 0x0, 0x6}, @network_terminal={0x7, 0x24, 0xa, 0x2, 0x5, 0x38, 0x5}, @obex={0x5, 0x24, 0x15, 0x400}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd, 0x8, 0x3}}], {{0x9, 0x5, 0x82, 0x2, 0x20, 0x0, 0x4, 0x42}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x7, 0x0, 0x8}}}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x57, 0x9, 0x4, 0xff, 0xc}, 0x64, &(0x7f00000000c0)={0x5, 0xf, 0x64, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xc, 0x7, 0x6, 0x7fff}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x4, 0x10, 0x81, 0x4e, 0xfffe, 0x3a}, @ssp_cap={0x1c, 0x10, 0xa, 0x6, 0x4, 0x6, 0xf000, 0x0, [0xff00c0, 0xc0cf, 0x7e00, 0xf0]}, @wireless={0xb, 0x10, 0x1, 0x8, 0xa, 0x0, 0x9, 0x2, 0x1}, @ssp_cap={0x20, 0x10, 0xa, 0x82, 0x5, 0x3, 0xf00f, 0xfffc, [0x0, 0x30, 0xf, 0xc00f, 0xff5ff0]}]}, 0x7, [{0x58, &(0x7f0000000140)=@string={0x58, 0x3, "64e8de62254cd3ff8214ad27e81acd292b607959d22e65d40858c1a97162377875156f3651b38a4fd368fec9a66320ff6a5273180573c70d696d19184c3e9de14f96fa63444e9c14a2e14bc216339ce0f72d36212378"}}, {0xfb, &(0x7f00000001c0)=@string={0xfb, 0x3, "b3167268a448564283ad08e2ec2193bf7c620fafd80756b5c66de12fffc62adb3687cc5ecc8d7dd60d99331406b30a95a9f6a07146411f5897e4df7a8c5664ce5021cbe7a8feced152fd7967bf2b8b23b374811132fbc1e4198ee3ac1a966e19151bfb29303afd71fb7426ef1a07c33b29aabfd7eef4bce6ab8910cfad6244407babb94192e9276e5a2d0cdfcf26b7aafc81646b026d9ddbc5e6e0bf673999d3adf816c74600fe7639ef8c4af5d5f006d6a760d573c3c17704fff92f4c68f68282aeb4dfa7601464ed256ff2dbc07233f0482d34819e5112962a1b13caee196bb6a42cd3e8e0d2ef4a65b689c34be6ad59296bba66f9c42db3"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x414}}, {0x5f, &(0x7f0000000300)=@string={0x5f, 0x3, "568d52ba33015acb07fb1245d9e32ad5fc8c9c8e5037c0b21d32bc943ab295aae6a485b7d2bb23d6fd3fe25214397819ba06c7ffd872329775c260aa57e0a9d6bc8c9e8380c4140be514a303507e61cb3b8cb2389c5d5dee6b2457e87f"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x2c09}}, {0xa2, &(0x7f0000000400)=@string={0xa2, 0x3, "d39090022fb5622a8b93246dc1d9754e0de321cc71908404688518db319a073651e822c5b86d4d6d1cdca47910c259ff991f7b876933936c69655783dccde1d5eb6230a8b7f1883f025b58b9a8bfca9c8154f7ea680d34ba6039cd12d95827863243608ddccdc17d8441a2d35bec85386dfc2645fd17723db8f8259305905469724236046ff8314b74fe0ea64d9980286cb55394846993b81f4fd7265300bd4c"}}, {0x3a, &(0x7f00000004c0)=@string={0x3a, 0x3, "3c473e7cb706ab8c61662ed45fbcbbb63b1aa34a12fcd2e004c10f868530853a9ed3951538179ebc458331406a59fb9f53d6596951002b44"}}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) (async) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) (async) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r1, 0x4020aed2, &(0x7f0000000000)={0x303000, 0x303000, 0x8, 0x204}) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000380)=ANY=[@ANYBLOB="120100004b41460860163209ea800102030109021e0001000000000904"], 0x0) (async) syz_usb_connect$cdc_ecm(0x2, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x1, 0x1, 0x4, 0x0, 0x78, "", [{{0x9, 0x4, 0x0, 0x2, 0x3, 0x2, 0x6, 0x0, 0x2b, {{0xa, 0x24, 0x6, 0x0, 0x0, "be855f1b73"}, {0x5, 0x24, 0x0, 0x80}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x8000, 0xfff, 0x4}, [@network_terminal={0x7, 0x24, 0xa, 0x3, 0xa, 0x0, 0x6}, @network_terminal={0x7, 0x24, 0xa, 0x2, 0x5, 0x38, 0x5}, @obex={0x5, 0x24, 0x15, 0x400}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x8, 0xd, 0x8, 0x3}}], {{0x9, 0x5, 0x82, 0x2, 0x20, 0x0, 0x4, 0x42}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x7, 0x0, 0x8}}}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x57, 0x9, 0x4, 0xff, 0xc}, 0x64, &(0x7f00000000c0)={0x5, 0xf, 0x64, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0xc, 0x7, 0x6, 0x7fff}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x4, 0x10, 0x81, 0x4e, 0xfffe, 0x3a}, @ssp_cap={0x1c, 0x10, 0xa, 0x6, 0x4, 0x6, 0xf000, 0x0, [0xff00c0, 0xc0cf, 0x7e00, 0xf0]}, @wireless={0xb, 0x10, 0x1, 0x8, 0xa, 0x0, 0x9, 0x2, 0x1}, @ssp_cap={0x20, 0x10, 0xa, 0x82, 0x5, 0x3, 0xf00f, 0xfffc, [0x0, 0x30, 0xf, 0xc00f, 0xff5ff0]}]}, 0x7, [{0x58, &(0x7f0000000140)=@string={0x58, 0x3, "64e8de62254cd3ff8214ad27e81acd292b607959d22e65d40858c1a97162377875156f3651b38a4fd368fec9a66320ff6a5273180573c70d696d19184c3e9de14f96fa63444e9c14a2e14bc216339ce0f72d36212378"}}, {0xfb, &(0x7f00000001c0)=@string={0xfb, 0x3, "b3167268a448564283ad08e2ec2193bf7c620fafd80756b5c66de12fffc62adb3687cc5ecc8d7dd60d99331406b30a95a9f6a07146411f5897e4df7a8c5664ce5021cbe7a8feced152fd7967bf2b8b23b374811132fbc1e4198ee3ac1a966e19151bfb29303afd71fb7426ef1a07c33b29aabfd7eef4bce6ab8910cfad6244407babb94192e9276e5a2d0cdfcf26b7aafc81646b026d9ddbc5e6e0bf673999d3adf816c74600fe7639ef8c4af5d5f006d6a760d573c3c17704fff92f4c68f68282aeb4dfa7601464ed256ff2dbc07233f0482d34819e5112962a1b13caee196bb6a42cd3e8e0d2ef4a65b689c34be6ad59296bba66f9c42db3"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x414}}, {0x5f, &(0x7f0000000300)=@string={0x5f, 0x3, "568d52ba33015acb07fb1245d9e32ad5fc8c9c8e5037c0b21d32bc943ab295aae6a485b7d2bb23d6fd3fe25214397819ba06c7ffd872329775c260aa57e0a9d6bc8c9e8380c4140be514a303507e61cb3b8cb2389c5d5dee6b2457e87f"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x2c09}}, {0xa2, &(0x7f0000000400)=@string={0xa2, 0x3, "d39090022fb5622a8b93246dc1d9754e0de321cc71908404688518db319a073651e822c5b86d4d6d1cdca47910c259ff991f7b876933936c69655783dccde1d5eb6230a8b7f1883f025b58b9a8bfca9c8154f7ea680d34ba6039cd12d95827863243608ddccdc17d8441a2d35bec85386dfc2645fd17723db8f8259305905469724236046ff8314b74fe0ea64d9980286cb55394846993b81f4fd7265300bd4c"}}, {0x3a, &(0x7f00000004c0)=@string={0x3a, 0x3, "3c473e7cb706ab8c61662ed45fbcbbb63b1aa34a12fcd2e004c10f868530853a9ed3951538179ebc458331406a59fb9f53d6596951002b44"}}]}) (async) 616.361813ms ago: executing program 2 (id=3042): r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) add_key$keyring(&(0x7f0000000300), 0x0, 0x0, 0x0, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$FBIOBLANK(r1, 0x4611, 0x4) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x0, 0x3}, 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000050002000000000000000000000a20000000000a05000000000000000000010000000900010073797a300000000048000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a300000000008000540000000040c00098008000140ff"], 0x90}}, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) 566.035755ms ago: executing program 2 (id=3043): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) r1 = syz_open_dev$dvb_frontend(&(0x7f0000000000), 0xdc, 0x1c3881) ioctl$FE_SET_FRONTEND(r1, 0x40246f4c, &(0x7f0000000080)={0x2, 0x1, @qam={0x2, 0x9, 0x13}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000020180)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 479.448364ms ago: executing program 2 (id=3044): mknod(&(0x7f0000000140)='./file0\x00', 0x20, 0x10001) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x1d7) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file1/file0\x00', 0x0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000080)='./file1/file0\x00', 0x0, 0x1085408, 0x0) (async) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f00000003c0), 0x0, &(0x7f00000004c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1/file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) (async) chdir(&(0x7f00000001c0)='./bus\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) (async) getxattr(&(0x7f0000000040)='./bus\x00', &(0x7f0000000180)=@random={'user.', 'workdir'}, &(0x7f0000000500)=""/238, 0xee) 477.488133ms ago: executing program 2 (id=3045): mknodat$null(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000000), 0x1000000, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) open(&(0x7f0000000240)='./file0\x00', 0xc0002, 0x0) syz_fuse_handle_req(r0, &(0x7f0000002a00)="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", 0x2000, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0xf, {0xae34000000000, 0x1, 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000001, 0x80000001, 0x0, 0x200000000001, 0x9ec, 0xcd, 0x3, 0x8000, 0x3, 0xffffffffffffffff, 0x0, 0x8, 0x6}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 424.065852ms ago: executing program 2 (id=3046): r0 = syz_usb_connect(0x3, 0x3c, &(0x7f0000000380)=ANY=[@ANYBLOB="120101000814c910be0632a2f333010203010902120001000000000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x802) syz_usb_connect(0x0, 0x5e, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000c291492099042a102d850102030109024c0001000010000904"], 0x0) add_key(&(0x7f0000000000)='encrypted\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) writev(r1, &(0x7f0000000300)=[{0x0}], 0x1) ioctl$I2C_RDWR(0xffffffffffffffff, 0x707, &(0x7f00000002c0)={&(0x7f00000001c0)=[{0x2, 0x8411, 0x22, &(0x7f00000006c0)="0203204bdcc36cda8907f47563863d1428f47b34551c000bce0f6bc6584f11a7489c"}], 0x1}) 75.710981ms ago: executing program 5 (id=3047): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi4\x00', 0x2, 0x0) ioctl$COMEDI_INSN(r0, 0x8028640c, &(0x7f0000000000)={0xc000003, 0xf, &(0x7f0000000080)=[0x7d3, 0x400b, 0x2a17438d, 0x899d, 0x3, 0xfffffffb, 0x47, 0x3, 0xfffffe01, 0x5, 0x7, 0x2, 0x6, 0x8811, 0x0], 0x1, 0x4000007}) 0s ago: executing program 5 (id=3048): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000140)={0x0, 0x1, 0x8, 0x1, 0x15e, 0x0}) kernel console output (not intermixed with test programs): ound/card3/controlC3/../uevent} for writing: No such file or directory [ 613.966395][ T5884] usb 2-1: USB disconnect, device number 80 [ 614.660411][ T5884] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 614.680473][ T5877] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 614.810551][ T5884] usb 6-1: Using ep0 maxpacket: 32 [ 614.818153][ T5884] usb 6-1: config 0 has an invalid interface number: 188 but max is 0 [ 614.827769][ T5884] usb 6-1: config 0 has no interface number 0 [ 614.834085][ T5884] usb 6-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 614.844875][ T5877] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 614.852298][ T5884] usb 6-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 614.859788][ T5877] usb 3-1: config 0 interface 0 has no altsetting 0 [ 614.865036][ T5884] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 614.880605][ T5884] usb 6-1: Product: syz [ 614.884967][ T5884] usb 6-1: Manufacturer: syz [ 614.887642][ T5877] usb 3-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 614.889692][ T5884] usb 6-1: SerialNumber: syz [ 614.898806][ T5884] usb 6-1: config 0 descriptor?? [ 614.902725][T14032] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 614.918590][ T5877] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 614.935384][ T5877] usb 3-1: Product: syz [ 614.939735][ T5877] usb 3-1: Manufacturer: syz [ 614.944758][ T5877] usb 3-1: SerialNumber: syz [ 614.953749][ T5877] usb 3-1: config 0 descriptor?? [ 614.963970][ T5877] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 614.985766][ T5877] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 614.996318][ T5877] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 615.008501][ T5877] usb 3-1: media controller created [ 615.040976][ T5877] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 615.094324][T14038] FAULT_INJECTION: forcing a failure. [ 615.094324][T14038] name failslab, interval 1, probability 0, space 0, times 0 [ 615.107516][T14038] CPU: 1 UID: 0 PID: 14038 Comm: syz.4.2649 Not tainted syzkaller #0 PREEMPT(full) [ 615.107549][T14038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 615.107564][T14038] Call Trace: [ 615.107574][T14038] [ 615.107584][T14038] dump_stack_lvl+0xe8/0x150 [ 615.107623][T14038] should_fail_ex+0x412/0x560 [ 615.107660][T14038] should_failslab+0xa8/0x100 [ 615.107694][T14038] __kmalloc_cache_noprof+0x88/0x660 [ 615.107723][T14038] ? media_pipeline_add_pad+0xa9/0x750 [ 615.107755][T14038] ? __kmalloc_cache_noprof+0x15b/0x660 [ 615.107785][T14038] media_pipeline_add_pad+0xa9/0x750 [ 615.107822][T14038] __media_pipeline_start+0x83e/0x2410 [ 615.107865][T14038] ? __pfx_vimc_capture_start_streaming+0x10/0x10 [ 615.107896][T14038] media_pipeline_start+0x51/0x70 [ 615.107922][T14038] vimc_capture_start_streaming+0x7c/0x410 [ 615.107948][T14038] ? __pfx___mutex_lock+0x10/0x10 [ 615.107979][T14038] ? __pfx_vimc_capture_start_streaming+0x10/0x10 [ 615.108008][T14038] vb2_start_streaming+0x128/0x460 [ 615.108047][T14038] vb2_core_streamon+0x2e0/0x4f0 [ 615.108090][T14038] __video_do_ioctl+0x889/0xc50 [ 615.108132][T14038] ? __pfx___video_do_ioctl+0x10/0x10 [ 615.108178][T14038] video_usercopy+0x876/0x14b0 [ 615.108218][T14038] ? __pfx___video_do_ioctl+0x10/0x10 [ 615.108251][T14038] ? __pfx_video_usercopy+0x10/0x10 [ 615.108295][T14038] ? __fget_files+0x2a/0x420 [ 615.108321][T14038] ? __fget_files+0x2a/0x420 [ 615.108341][T14038] ? __fget_files+0x3a0/0x420 [ 615.108366][T14038] v4l2_ioctl+0x18d/0x1e0 [ 615.108397][T14038] ? __pfx_v4l2_ioctl+0x10/0x10 [ 615.108427][T14038] __se_sys_ioctl+0xfc/0x170 [ 615.108458][T14038] do_syscall_64+0x14d/0xf80 [ 615.108485][T14038] ? trace_irq_disable+0x3b/0x150 [ 615.108507][T14038] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.108529][T14038] ? clear_bhb_loop+0x40/0x90 [ 615.108556][T14038] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.108577][T14038] RIP: 0033:0x7fb8c719c799 [ 615.108597][T14038] 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 [ 615.108613][T14038] RSP: 002b:00007fb8c8090028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 615.108634][T14038] RAX: ffffffffffffffda RBX: 00007fb8c7415fa0 RCX: 00007fb8c719c799 [ 615.108650][T14038] RDX: 0000200000000100 RSI: 0000000040045612 RDI: 0000000000000003 [ 615.108664][T14038] RBP: 00007fb8c8090090 R08: 0000000000000000 R09: 0000000000000000 [ 615.108675][T14038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 615.108687][T14038] R13: 00007fb8c7416038 R14: 00007fb8c7415fa0 R15: 00007fff29184618 [ 615.108718][T14038] [ 615.397117][T14032] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 615.404614][ T5877] DVB: Unable to find symbol tda10046_attach() [ 615.416662][ T5877] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 615.436243][ T5877] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 615.513518][T14040] fuse: Bad value for 'fd' [ 615.617496][ T5884] asix 6-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 615.628278][ T5884] asix 6-1:0.188: probe with driver asix failed with error -61 [ 615.727165][ T5877] dvb_usb_m920x 3-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 615.753749][ T5877] usb 3-1: USB disconnect, device number 88 [ 616.090642][ T5877] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 616.240413][ T5877] usb 3-1: Using ep0 maxpacket: 16 [ 616.247845][ T5877] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 616.258643][ T5877] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 616.272602][ T5877] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 616.282132][ T5877] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 616.290710][ T5877] usb 3-1: Product: syz [ 616.294960][ T5877] usb 3-1: Manufacturer: syz [ 616.299587][ T5877] usb 3-1: SerialNumber: syz [ 616.515981][ T5877] usb 3-1: 0:2 : does not exist [ 616.548800][ T5877] usb 3-1: USB disconnect, device number 89 [ 616.578993][ T8958] udevd[8958]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 617.441720][ T5884] usb 6-1: USB disconnect, device number 30 [ 617.580828][T11076] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 617.730471][T11076] usb 3-1: Using ep0 maxpacket: 32 [ 617.737977][T11076] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 617.749536][T11076] usb 3-1: config 0 has no interfaces? [ 617.755248][T11076] usb 3-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 617.764478][T11076] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 617.775724][T11076] usb 3-1: config 0 descriptor?? [ 617.880532][ T5884] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 617.985017][T14057] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 617.994005][T14057] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 618.004509][T11076] usb 3-1: USB disconnect, device number 90 [ 618.040410][ T5884] usb 6-1: Using ep0 maxpacket: 32 [ 618.047677][ T5884] usb 6-1: config 0 has an invalid interface number: 196 but max is 0 [ 618.058820][ T5884] usb 6-1: config 0 has no interface number 0 [ 618.065217][ T5884] usb 6-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 618.075539][ T5884] usb 6-1: config 0 interface 196 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 618.085600][ T5884] usb 6-1: config 0 interface 196 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 618.095736][ T5884] usb 6-1: config 0 interface 196 has no altsetting 0 [ 618.104741][ T5884] usb 6-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 618.113874][ T5884] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 618.122062][ T5884] usb 6-1: Product: syz [ 618.126271][ T5884] usb 6-1: Manufacturer: syz [ 618.131426][ T5884] usb 6-1: SerialNumber: syz [ 618.139435][ T5884] usb 6-1: config 0 descriptor?? [ 618.152046][T14063] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 618.573534][ T5884] ipheth 6-1:0.196: ipheth_get_macaddr: usb_control_msg: short packet: 0 bytes [ 618.585134][ T5884] ipheth 6-1:0.196: probe with driver ipheth failed with error -22 [ 618.593667][T14065] fuse: Bad value for 'fd' [ 618.781862][T11076] usb 6-1: USB disconnect, device number 31 [ 619.230498][ T5884] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 619.390459][ T5884] usb 3-1: Using ep0 maxpacket: 32 [ 619.399388][ T5884] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 619.408388][ T5884] usb 3-1: config 0 has no interface number 0 [ 619.415219][ T5884] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 619.429936][ T5884] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 619.440472][ T5884] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 619.448553][ T5884] usb 3-1: Product: syz [ 619.453410][ T5884] usb 3-1: Manufacturer: syz [ 619.458086][ T5884] usb 3-1: SerialNumber: syz [ 619.467531][ T5884] usb 3-1: config 0 descriptor?? [ 619.475580][T14077] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 619.614944][T14085] fuse: Bad value for 'fd' [ 619.699570][T14077] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 619.871688][T14090] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2670'. [ 619.880906][T14090] openvswitch: netlink: Missing key (keys=40, expected=80) [ 619.895272][T14090] IPVS: set_ctl: invalid protocol: 58 224.0.0.1:20003 [ 619.910684][ T5884] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 619.930622][ T5884] asix 3-1:0.188: probe with driver asix failed with error -61 [ 620.340577][T11076] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 620.491162][T11076] usb 6-1: Using ep0 maxpacket: 16 [ 620.498426][T11076] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 620.511194][T11076] usb 6-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 620.520407][T11076] usb 6-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 620.528419][T11076] usb 6-1: Manufacturer: syz [ 620.535833][T11076] usb 6-1: config 0 descriptor?? [ 620.746308][ T5884] usb 6-1: USB disconnect, device number 32 [ 621.384887][T14101] FAULT_INJECTION: forcing a failure. [ 621.384887][T14101] name failslab, interval 1, probability 0, space 0, times 0 [ 621.397659][T14101] CPU: 1 UID: 0 PID: 14101 Comm: syz.5.2674 Not tainted syzkaller #0 PREEMPT(full) [ 621.397684][T14101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 621.397701][T14101] Call Trace: [ 621.397710][T14101] [ 621.397718][T14101] dump_stack_lvl+0xe8/0x150 [ 621.397749][T14101] should_fail_ex+0x412/0x560 [ 621.397779][T14101] should_failslab+0xa8/0x100 [ 621.397803][T14101] __kmalloc_noprof+0xe8/0x760 [ 621.397824][T14101] ? tomoyo_encode+0x28b/0x550 [ 621.397849][T14101] tomoyo_encode+0x28b/0x550 [ 621.397874][T14101] tomoyo_realpath_from_path+0x58d/0x5d0 [ 621.397904][T14101] ? tomoyo_path_number_perm+0x219/0x630 [ 621.397921][T14101] tomoyo_path_number_perm+0x246/0x630 [ 621.397942][T14101] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 621.397961][T14101] ? __lock_acquire+0x6b5/0x2cf0 [ 621.397991][T14101] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 621.398029][T14101] ? __fget_files+0x2a/0x420 [ 621.398047][T14101] ? __fget_files+0x2a/0x420 [ 621.398061][T14101] ? __fget_files+0x3a0/0x420 [ 621.398075][T14101] ? __fget_files+0x2a/0x420 [ 621.398094][T14101] security_file_ioctl+0xc3/0x2a0 [ 621.398113][T14101] __se_sys_ioctl+0x47/0x170 [ 621.398136][T14101] do_syscall_64+0x14d/0xf80 [ 621.398156][T14101] ? trace_irq_disable+0x3b/0x150 [ 621.398171][T14101] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 621.398188][T14101] ? clear_bhb_loop+0x40/0x90 [ 621.398208][T14101] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 621.398224][T14101] RIP: 0033:0x7f3b3419c799 [ 621.398239][T14101] 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 [ 621.398254][T14101] RSP: 002b:00007f3b35127028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 621.398271][T14101] RAX: ffffffffffffffda RBX: 00007f3b34415fa0 RCX: 00007f3b3419c799 [ 621.398282][T14101] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 621.398292][T14101] RBP: 00007f3b35127090 R08: 0000000000000000 R09: 0000000000000000 [ 621.398302][T14101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 621.398312][T14101] R13: 00007f3b34416038 R14: 00007f3b34415fa0 R15: 00007ffc4594e508 [ 621.398336][T14101] [ 621.398358][T14101] ERROR: Out of memory at tomoyo_realpath_from_path. [ 622.000475][T11076] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 622.020854][T11077] usb 3-1: USB disconnect, device number 91 [ 622.170426][T11076] usb 6-1: Using ep0 maxpacket: 16 [ 622.178145][T11076] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 622.188870][T11076] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 622.201663][T11076] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 622.212594][T11076] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 622.223763][T11076] usb 6-1: Product: syz [ 622.228003][T11076] usb 6-1: Manufacturer: syz [ 622.233038][T11076] usb 6-1: SerialNumber: syz [ 622.448638][T11076] usb 6-1: 0:2 : does not exist [ 622.455406][T11076] usb 6-1: unit 7 not found! [ 622.489065][T11076] usb 6-1: USB disconnect, device number 33 [ 622.520648][ T8958] udevd[8958]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 622.600706][ T5877] usb 3-1: new full-speed USB device number 92 using dummy_hcd [ 622.762259][ T5877] usb 3-1: too many endpoints for config 1 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 622.773430][ T5877] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 622.784608][ T5877] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 25956, setting to 64 [ 622.795845][ T5877] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 622.814716][ T5877] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 622.823912][ T5877] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 622.832021][ T5877] usb 3-1: SerialNumber: syz [ 622.840624][T14115] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 623.058408][T14115] netlink: 180 bytes leftover after parsing attributes in process `syz.2.2679'. [ 623.079722][ T5877] cdc_acm 3-1:1.0: ttyACM0: USB ACM device [ 623.092632][ T5877] usb 3-1: USB disconnect, device number 92 [ 623.410653][ T5877] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 623.562340][ T5877] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 623.573434][ T5877] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 623.586028][ T5877] usb 6-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 623.595849][ T5877] usb 6-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 623.605508][ T5877] usb 6-1: Manufacturer: syz [ 623.614003][ T5877] usb 6-1: config 0 descriptor?? [ 624.038052][ T5877] usbhid 6-1:0.0: can't add hid device: -71 [ 624.046510][ T5877] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 624.059373][ T5877] usb 6-1: USB disconnect, device number 34 [ 624.141254][T12355] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 624.270694][T12355] usb 3-1: device descriptor read/64, error -71 [ 624.510523][T12355] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 624.640464][T12355] usb 3-1: device descriptor read/64, error -71 [ 624.750729][T12355] usb usb3-port1: attempt power cycle [ 624.830760][ T983] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 624.938481][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.946602][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.980605][ T983] usb 6-1: Using ep0 maxpacket: 32 [ 624.987767][ T983] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 624.997812][ T983] usb 6-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 625.007710][ T983] usb 6-1: config 0 interface 0 has no altsetting 0 [ 625.017731][ T983] usb 6-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 625.027291][ T983] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 625.036331][ T983] usb 6-1: Product: syz [ 625.041056][ T983] usb 6-1: Manufacturer: syz [ 625.045706][ T983] usb 6-1: SerialNumber: syz [ 625.053391][ T983] usb 6-1: config 0 descriptor?? [ 625.100494][T12355] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 625.121168][T12355] usb 3-1: device descriptor read/8, error -71 [ 625.360435][T12355] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 625.381148][T12355] usb 3-1: device descriptor read/8, error -71 [ 625.465659][ T983] gs_usb 6-1:0.0: Couldn't get device config: (err=-121) [ 625.473012][ T983] gs_usb 6-1:0.0: probe with driver gs_usb failed with error -121 [ 625.490971][T12355] usb usb3-port1: unable to enumerate USB device [ 627.280368][T11076] usb 3-1: new full-speed USB device number 97 using dummy_hcd [ 627.432704][T11076] usb 3-1: not running at top speed; connect to a high speed hub [ 627.442119][T11076] usb 3-1: config 1 interface 0 altsetting 2 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 627.453244][T11076] usb 3-1: config 1 interface 0 has no altsetting 0 [ 627.462854][T11076] usb 3-1: New USB device found, idVendor=056a, idProduct=0031, bcdDevice= 0.40 [ 627.473562][T11076] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 627.481711][T11076] usb 3-1: Product: ⇒붣晨汇꾍鏳⊱븣ႚ퀙윟쉣斮쫰먓Ζ샵麯䥌혝蝡ݒﴑ [ 627.493014][T11076] usb 3-1: Manufacturer: ᠁ [ 627.497706][T11076] usb 3-1: SerialNumber: 〉 [ 627.506289][T14135] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 627.614439][T11077] usb 6-1: USB disconnect, device number 35 [ 627.755287][T11076] usbhid 3-1:1.0: can't add hid device: -71 [ 627.763213][T11076] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 627.777092][T11076] usb 3-1: USB disconnect, device number 97 [ 627.928590][T14147] binder: 14146:14147 ioctl c0306201 2000000001c0 returned -14 [ 628.065765][T14151] binder: 14150:14151 ioctl 4018620d 0 returned -22 [ 628.350454][T12355] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 628.502551][T12355] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 628.514023][T12355] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 628.525416][T12355] usb 6-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 628.535072][T12355] usb 6-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 628.543316][T12355] usb 6-1: Manufacturer: syz [ 628.550488][T12355] usb 6-1: config 0 descriptor?? [ 628.560461][ T5877] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 628.690491][ T5877] usb 3-1: device descriptor read/64, error -71 [ 628.940396][ T5877] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 628.963691][ C1] raw-gadget.2 gadget.5: ignoring, device is not running [ 628.971322][ C1] raw-gadget.2 gadget.5: ignoring, device is not running [ 628.978595][T12355] usbhid 6-1:0.0: can't add hid device: -32 [ 628.984759][T12355] usbhid 6-1:0.0: probe with driver usbhid failed with error -32 [ 628.998323][T12355] usb 6-1: USB disconnect, device number 36 [ 629.070437][ T5877] usb 3-1: device descriptor read/64, error -71 [ 629.180694][ T5877] usb usb3-port1: attempt power cycle [ 629.520421][ T5877] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 629.554259][ T5877] usb 3-1: device descriptor read/8, error -71 [ 629.720035][ T5141] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 629.736548][ T5141] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 629.745607][ T5141] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 629.754009][ T5141] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 629.764434][ T5141] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 629.820508][ T5877] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 629.851218][ T5877] usb 3-1: device descriptor read/8, error -71 [ 629.940908][ T24] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 629.962288][ T5877] usb usb3-port1: unable to enumerate USB device [ 630.009141][T14161] chnl_net:caif_netlink_parms(): no params data found [ 630.100420][ T24] usb 6-1: Using ep0 maxpacket: 32 [ 630.107620][ T24] usb 6-1: config 0 has an invalid interface number: 67 but max is 0 [ 630.117844][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 630.139311][ T24] usb 6-1: config 0 has no interface number 0 [ 630.147617][ T24] usb 6-1: config 0 interface 67 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 630.157567][T14161] bridge0: port 1(bridge_slave_0) entered blocking state [ 630.158463][T14161] bridge0: port 1(bridge_slave_0) entered disabled state [ 630.166145][ T24] usb 6-1: config 0 interface 67 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 630.173029][T14161] bridge_slave_0: entered allmulticast mode [ 630.193552][ T24] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 630.195761][T14161] bridge_slave_0: entered promiscuous mode [ 630.204333][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 630.217645][ T24] usb 6-1: Product: syz [ 630.221239][T14161] bridge0: port 2(bridge_slave_1) entered blocking state [ 630.227468][ T24] usb 6-1: Manufacturer: syz [ 630.230785][T14161] bridge0: port 2(bridge_slave_1) entered disabled state [ 630.239130][ T24] usb 6-1: SerialNumber: syz [ 630.245354][T14161] bridge_slave_1: entered allmulticast mode [ 630.256350][T14161] bridge_slave_1: entered promiscuous mode [ 630.262686][ T24] usb 6-1: config 0 descriptor?? [ 630.276559][ T24] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 630.287685][ T24] smsc95xx 6-1:0.67: probe with driver smsc95xx failed with error -22 [ 630.338217][T14161] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 630.353192][T14161] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 630.397980][T14161] team0: Port device team_slave_0 added [ 630.407799][T14161] team0: Port device team_slave_1 added [ 630.444201][T14161] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 630.451380][T14161] 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. [ 630.477448][T14161] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 630.491943][T14161] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 630.498947][T14161] 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. [ 630.525183][T14161] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 630.584116][T14161] hsr_slave_0: entered promiscuous mode [ 630.591732][T14161] hsr_slave_1: entered promiscuous mode [ 630.599264][T14161] debugfs: 'hsr0' already exists in 'hsr' [ 630.605083][T14161] Cannot create hsr debugfs directory [ 630.835863][T14161] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 630.852786][T14161] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 630.868200][T14161] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 630.880329][T14161] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 630.923079][T14161] bridge0: port 2(bridge_slave_1) entered blocking state [ 630.932834][T14161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 630.940488][T14161] bridge0: port 1(bridge_slave_0) entered blocking state [ 630.947714][T14161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 631.024144][ T1045] bridge0: port 1(bridge_slave_0) entered disabled state [ 631.033286][ T1045] bridge0: port 2(bridge_slave_1) entered disabled state [ 631.114361][T14161] 8021q: adding VLAN 0 to HW filter on device bond0 [ 631.141692][T14161] 8021q: adding VLAN 0 to HW filter on device team0 [ 631.158313][ T1045] bridge0: port 1(bridge_slave_0) entered blocking state [ 631.165668][ T1045] bridge0: port 1(bridge_slave_0) entered forwarding state [ 631.193567][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 631.200913][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 631.505008][T14161] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 631.752785][T14195] binder: 14194:14195 ioctl 4018620d 0 returned -22 [ 631.811521][T12869] Bluetooth: hci0: command tx timeout [ 631.885815][T14161] veth0_vlan: entered promiscuous mode [ 631.903350][T14161] veth1_vlan: entered promiscuous mode [ 631.954985][T14161] veth0_macvtap: entered promiscuous mode [ 631.967423][T14161] veth1_macvtap: entered promiscuous mode [ 631.998087][T14161] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 632.016858][T14161] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 632.035202][ T36] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 632.045153][ T36] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 632.064566][ T36] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 632.073924][ T36] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 632.135142][ T5910] usb 3-1: new low-speed USB device number 102 using dummy_hcd [ 632.209210][ T1164] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 632.232177][ T1164] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 632.266622][ T1045] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 632.276630][ T1045] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 632.302289][ T5910] usb 3-1: config index 0 descriptor too short (expected 6427, got 27) [ 632.314540][ T5910] usb 3-1: config 0 has an invalid interface number: 21 but max is 0 [ 632.323490][ T5910] usb 3-1: config 0 has no interface number 0 [ 632.331412][ T5910] usb 3-1: config 0 interface 21 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 632.341993][ T5910] usb 3-1: config 0 interface 21 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 632.355897][ T5910] usb 3-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 632.365545][ T5910] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 632.383135][ T5910] usb 3-1: config 0 descriptor?? [ 632.758169][T11077] usb 6-1: USB disconnect, device number 37 [ 632.846671][ T5910] usb 3-1: USB disconnect, device number 102 [ 633.000465][ T5877] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 633.152887][ T5877] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 633.164166][T11077] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 633.172327][ T5877] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 633.189088][ T5877] usb 7-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 633.198957][ T5877] usb 7-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 633.208756][ T5877] usb 7-1: Manufacturer: syz [ 633.216340][ T5877] usb 7-1: config 0 descriptor?? [ 633.333473][T11077] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 633.344769][T11077] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 633.356252][T11077] usb 6-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 633.366706][T11077] usb 6-1: New USB device strings: Mfr=6, Product=0, SerialNumber=0 [ 633.375878][T11077] usb 6-1: Manufacturer: syz [ 633.387516][T11077] usb 6-1: config 0 descriptor?? [ 633.690665][ T5870] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 633.803493][T11077] hid-thrustmaster 0003:044F:B65D.0024: unknown main item tag 0x0 [ 633.812645][T11077] hid-thrustmaster 0003:044F:B65D.0024: unknown main item tag 0x0 [ 633.822486][T11077] hid-thrustmaster 0003:044F:B65D.0024: unknown main item tag 0x0 [ 633.830702][ T5870] usb 3-1: device descriptor read/64, error -71 [ 633.837720][T11077] hid-thrustmaster 0003:044F:B65D.0024: unknown main item tag 0x0 [ 633.837779][ C0] raw-gadget.4 gadget.6: ignoring, device is not running [ 633.853752][ T5877] usbhid 7-1:0.0: can't add hid device: -71 [ 633.859856][ T5877] usbhid 7-1:0.0: probe with driver usbhid failed with error -71 [ 633.869209][T11077] hid-thrustmaster 0003:044F:B65D.0024: unknown main item tag 0x0 [ 633.881622][ T5877] usb 7-1: USB disconnect, device number 2 [ 633.893717][T12869] Bluetooth: hci0: command tx timeout [ 633.907753][T11077] hid-thrustmaster 0003:044F:B65D.0024: hidraw1: USB HID v0.00 Device [syz] on usb-dummy_hcd.5-1/input0 [ 633.924999][T11077] hid-thrustmaster 0003:044F:B65D.0024: Wrong number of endpoints? [ 634.004809][ C0] hid-thrustmaster 0003:044F:B65D.0024: Unknown packet type 0x765f, unable to proceed further with wheel init [ 634.070476][ T5870] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 634.201504][ T5870] usb 3-1: device descriptor read/64, error -71 [ 634.209121][T12355] usb 6-1: USB disconnect, device number 38 [ 634.311626][ T5870] usb usb3-port1: attempt power cycle [ 634.449806][T14221] binder: 14220:14221 ioctl c0306201 0 returned -14 [ 634.650483][ T5870] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 634.675436][ T5870] usb 3-1: device descriptor read/8, error -71 [ 634.920424][ T5870] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 634.961075][ T5870] usb 3-1: device descriptor read/8, error -71 [ 635.081615][ T5870] usb usb3-port1: unable to enumerate USB device [ 635.160467][T11076] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 635.188077][T14243] binder: 14242:14243 ioctl c0306201 0 returned -14 [ 635.331144][T11076] usb 7-1: Using ep0 maxpacket: 32 [ 635.338545][T11076] usb 7-1: config 0 has an invalid interface number: 188 but max is 0 [ 635.348049][T11076] usb 7-1: config 0 has no interface number 0 [ 635.355901][T11076] usb 7-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 635.370055][T11076] usb 7-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 635.380072][T11076] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 635.389485][T11076] usb 7-1: Product: syz [ 635.394124][T11076] usb 7-1: Manufacturer: syz [ 635.398811][T11076] usb 7-1: SerialNumber: syz [ 635.407864][T11076] usb 7-1: config 0 descriptor?? [ 635.414732][T14238] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 635.628537][T14238] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 635.790433][T12355] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 635.944035][T12355] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 635.955215][T12355] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 635.966572][T12355] usb 6-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 635.974006][T12869] Bluetooth: hci0: command tx timeout [ 635.979414][T12355] usb 6-1: New USB device strings: Mfr=6, Product=0, SerialNumber=0 [ 635.989454][T12355] usb 6-1: Manufacturer: syz [ 635.998662][T12355] usb 6-1: config 0 descriptor?? [ 636.038396][T11076] asix 7-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 636.049331][T11076] asix 7-1:0.188: probe with driver asix failed with error -32 [ 636.414741][T12355] hid-thrustmaster 0003:044F:B65D.0025: unknown main item tag 0x0 [ 636.423150][T12355] hid-thrustmaster 0003:044F:B65D.0025: unknown main item tag 0x0 [ 636.431471][T12355] hid-thrustmaster 0003:044F:B65D.0025: unknown main item tag 0x0 [ 636.439412][T12355] hid-thrustmaster 0003:044F:B65D.0025: unknown main item tag 0x0 [ 636.448584][T12355] hid-thrustmaster 0003:044F:B65D.0025: unknown main item tag 0x0 [ 636.484052][T12355] hid-thrustmaster 0003:044F:B65D.0025: hidraw1: USB HID v0.00 Device [syz] on usb-dummy_hcd.5-1/input0 [ 636.497757][T12355] hid-thrustmaster 0003:044F:B65D.0025: Wrong number of endpoints? [ 636.617249][ C1] hid-thrustmaster 0003:044F:B65D.0025: URB to get model id failed with error -32 [ 636.627520][T11077] usb 6-1: USB disconnect, device number 39 [ 636.700012][T14256] fido_id[14256]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 637.461467][T14268] binder: 14267:14268 ioctl c0306201 0 returned -14 [ 637.820166][T14284] binder: 14282:14284 ioctl c0306201 200000000180 returned -14 [ 637.949070][ T983] usb 7-1: USB disconnect, device number 3 [ 638.050559][T12869] Bluetooth: hci0: command tx timeout [ 638.440690][ T983] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 638.591708][ T983] usb 7-1: device descriptor read/64, error -71 [ 638.646505][T14284] binder: 14282:14284 ioctl c0306201 2000000001c0 returned -14 [ 638.841282][ T983] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 638.910438][T11077] usb 6-1: new high-speed USB device number 40 using dummy_hcd [ 638.970500][ T983] usb 7-1: device descriptor read/64, error -71 [ 639.041168][ T5910] usb 3-1: new high-speed USB device number 107 using dummy_hcd [ 639.072357][T11077] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 639.081834][ T983] usb usb7-port1: attempt power cycle [ 639.086957][T11077] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 639.100475][T11077] usb 6-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 639.109753][T11077] usb 6-1: New USB device strings: Mfr=6, Product=0, SerialNumber=0 [ 639.118046][T11077] usb 6-1: Manufacturer: syz [ 639.125701][T11077] usb 6-1: config 0 descriptor?? [ 639.201985][ T5910] usb 3-1: Using ep0 maxpacket: 32 [ 639.209208][ T5910] usb 3-1: config 0 has an invalid interface number: 188 but max is 0 [ 639.217528][ T5910] usb 3-1: config 0 has no interface number 0 [ 639.223825][ T5910] usb 3-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 639.237340][ T5910] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 639.247777][ T5910] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 639.255905][ T5910] usb 3-1: Product: syz [ 639.260117][ T5910] usb 3-1: Manufacturer: syz [ 639.264900][ T5910] usb 3-1: SerialNumber: syz [ 639.272920][ T5910] usb 3-1: config 0 descriptor?? [ 639.279106][T14317] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 639.430481][ T983] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 639.451983][ T983] usb 7-1: device descriptor read/8, error -71 [ 639.493678][T14317] raw-gadget.4 gadget.2: fail, usb_ep_enable returned -22 [ 639.542034][T11077] hid-thrustmaster 0003:044F:B65D.0026: unknown main item tag 0x0 [ 639.549991][T11077] hid-thrustmaster 0003:044F:B65D.0026: unknown main item tag 0x0 [ 639.559951][T11077] hid-thrustmaster 0003:044F:B65D.0026: unknown main item tag 0x0 [ 639.568205][T11077] hid-thrustmaster 0003:044F:B65D.0026: unknown main item tag 0x0 [ 639.576629][T11077] hid-thrustmaster 0003:044F:B65D.0026: unknown main item tag 0x0 [ 639.587883][T11077] hid-thrustmaster 0003:044F:B65D.0026: hidraw1: USB HID v0.00 Device [syz] on usb-dummy_hcd.5-1/input0 [ 639.600048][T11077] hid-thrustmaster 0003:044F:B65D.0026: Wrong number of endpoints? [ 639.700398][ T983] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 639.726060][ T983] usb 7-1: device descriptor read/8, error -71 [ 639.745570][ C0] hid-thrustmaster 0003:044F:B65D.0026: URB to get model id failed with error -32 [ 639.754456][ T24] usb 6-1: USB disconnect, device number 40 [ 639.841101][ T983] usb usb7-port1: unable to enumerate USB device [ 639.909011][ T5910] asix 3-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 639.919614][ T5910] asix 3-1:0.188: probe with driver asix failed with error -32 [ 640.327791][T14322] fuse: Bad value for 'fd' [ 640.640542][T11077] usb 6-1: new high-speed USB device number 41 using dummy_hcd [ 640.790444][T11077] usb 6-1: Using ep0 maxpacket: 16 [ 640.797351][T11077] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 640.807581][T11077] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 640.818959][T11077] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 640.828257][T11077] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 640.836377][T11077] usb 6-1: Product: syz [ 640.840789][T11077] usb 6-1: Manufacturer: syz [ 640.845429][T11077] usb 6-1: SerialNumber: syz [ 641.058481][T11077] usb 6-1: 0:2 : does not exist [ 641.066757][T11077] usb 6-1: unit 6 not found! [ 641.105426][T11077] usb 6-1: USB disconnect, device number 41 [ 641.134582][ T8958] udevd[8958]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 641.570581][ T5910] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 641.750359][ T5910] usb 7-1: Using ep0 maxpacket: 32 [ 641.757680][ T5910] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 641.769560][ T5910] usb 7-1: config 1 interface 2 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 16 [ 641.797619][ T5910] usb 7-1: config 1 interface 2 altsetting 1 has an endpoint descriptor with address 0xC1, changing to 0x81 [ 641.822762][ T5910] usb 7-1: config 1 interface 2 altsetting 1 endpoint 0x81 has invalid maxpacket 50128, setting to 1024 [ 641.849264][ T5910] usb 7-1: config 1 interface 2 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 641.862149][T11077] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 641.877468][ T983] usb 3-1: USB disconnect, device number 107 [ 641.899143][ T5910] usb 7-1: New USB device found, idVendor=2b73, idProduct=000a, bcdDevice= 0.40 [ 641.921921][ T5910] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 641.940827][ T5910] usb 7-1: Product: syz [ 641.949418][ T5910] usb 7-1: Manufacturer: syz [ 641.956058][ T5910] usb 7-1: SerialNumber: syz [ 642.022596][T11077] usb 6-1: config 0 has an invalid interface number: 238 but max is 0 [ 642.031517][T11077] usb 6-1: config 0 has no interface number 0 [ 642.037898][T11077] usb 6-1: config 0 interface 238 altsetting 2 endpoint 0x4 has invalid wMaxPacketSize 0 [ 642.048583][T11077] usb 6-1: config 0 interface 238 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 0 [ 642.084083][T11077] usb 6-1: config 0 interface 238 altsetting 2 bulk endpoint 0x88 has invalid maxpacket 30 [ 642.094655][T11077] usb 6-1: config 0 interface 238 has no altsetting 0 [ 642.104331][T11077] usb 6-1: New USB device found, idVendor=3923, idProduct=718a, bcdDevice=f6.6a [ 642.115422][T11077] usb 6-1: New USB device strings: Mfr=181, Product=147, SerialNumber=160 [ 642.125912][T11077] usb 6-1: Product: syz [ 642.130171][T11077] usb 6-1: Manufacturer: syz [ 642.135543][T11077] usb 6-1: SerialNumber: syz [ 642.143765][T11077] usb 6-1: config 0 descriptor?? [ 642.157865][T14332] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 642.176968][T11077] ni6501 6-1:0.238: driver 'ni6501' failed to auto-configure device. [ 642.492667][ T983] usb 6-1: USB disconnect, device number 42 [ 642.630527][T11077] usb 3-1: new high-speed USB device number 108 using dummy_hcd [ 642.702435][ T5910] usb 7-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 642.717304][ T5910] usb 7-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 642.756061][T14348] fuse: Bad value for 'fd' [ 642.780345][T11077] usb 3-1: Using ep0 maxpacket: 32 [ 642.792342][T11077] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 642.805306][ T5910] snd-usb-audio 7-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 642.816735][T11077] usb 3-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 642.839449][ T5910] usb 7-1: USB disconnect, device number 8 [ 642.846069][T11077] usb 3-1: config 0 interface 0 has no altsetting 0 [ 642.875890][T11077] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 642.902430][T11077] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 642.915671][T11077] usb 3-1: Product: syz [ 642.920050][T11077] usb 3-1: Manufacturer: syz [ 642.926745][T11077] usb 3-1: SerialNumber: syz [ 642.947145][ T8958] udevd[8958]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 642.968759][T11077] usb 3-1: config 0 descriptor?? [ 643.092891][T14352] netlink: 'syz.5.2751': attribute type 1 has an invalid length. [ 643.102240][T14352] netlink: 128 bytes leftover after parsing attributes in process `syz.5.2751'. [ 643.115583][T14352] netlink: 'syz.5.2751': attribute type 11 has an invalid length. [ 643.210434][ T5910] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 643.350648][ T5910] usb 7-1: device descriptor read/64, error -71 [ 643.390166][T11077] gs_usb 3-1:0.0: Couldn't get device config: (err=-121) [ 643.397861][T11077] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -121 [ 643.520508][ T24] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 643.591740][ T5910] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 643.671275][ T24] usb 6-1: Using ep0 maxpacket: 32 [ 643.678942][ T24] usb 6-1: config 0 has an invalid interface number: 67 but max is 0 [ 643.689177][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 643.699961][ T24] usb 6-1: config 0 has no interface number 0 [ 643.707384][ T24] usb 6-1: config 0 interface 67 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 643.723230][ T24] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 643.738924][ T5910] usb 7-1: device descriptor read/64, error -71 [ 643.749192][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 643.762563][ T24] usb 6-1: Product: syz [ 643.766823][ T24] usb 6-1: Manufacturer: syz [ 643.772124][ T24] usb 6-1: SerialNumber: syz [ 643.781601][ T24] usb 6-1: config 0 descriptor?? [ 643.790859][ T24] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 643.802047][ T24] smsc95xx 6-1:0.67: probe with driver smsc95xx failed with error -22 [ 643.870917][ T5910] usb usb7-port1: attempt power cycle [ 644.230409][ T5910] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 644.264649][ T5910] usb 7-1: device descriptor read/8, error -71 [ 644.510431][ T5910] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 644.531841][ T5910] usb 7-1: device descriptor read/8, error -71 [ 644.642790][ T5910] usb usb7-port1: unable to enumerate USB device [ 645.408454][T11077] usb 3-1: USB disconnect, device number 108 [ 646.010178][T14379] fuse: Bad value for 'fd' [ 646.012650][T14380] netlink: 12 bytes leftover after parsing attributes in process `syz.6.2759'. [ 646.123521][T14385] FAULT_INJECTION: forcing a failure. [ 646.123521][T14385] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 646.142680][T14385] CPU: 1 UID: 0 PID: 14385 Comm: syz.6.2760 Not tainted syzkaller #0 PREEMPT(full) [ 646.142721][T14385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 646.142738][T14385] Call Trace: [ 646.142752][T14385] [ 646.142768][T14385] dump_stack_lvl+0xe8/0x150 [ 646.142821][T14385] should_fail_ex+0x412/0x560 [ 646.142875][T14385] _copy_to_user+0x31/0xb0 [ 646.142901][T14385] binder_ioctl_write_read+0x9abf/0xa660 [ 646.142950][T14385] ? unwind_get_return_address+0x4d/0x90 [ 646.142990][T14385] ? arch_stack_walk+0xfb/0x150 [ 646.143038][T14385] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 646.143059][T14385] ? kasan_save_free_info+0x46/0x50 [ 646.143118][T14385] ? stack_depot_save_flags+0x33/0x810 [ 646.143152][T14385] ? format_decode+0xa0/0xe10 [ 646.143190][T14385] ? kasan_save_track+0x4f/0x80 [ 646.143214][T14385] ? kasan_save_track+0x3e/0x80 [ 646.143237][T14385] ? kasan_save_free_info+0x46/0x50 [ 646.143256][T14385] ? __kasan_slab_free+0x5c/0x80 [ 646.143285][T14385] ? __lock_acquire+0x6b5/0x2cf0 [ 646.143328][T14385] ? binder_debug+0x155/0x1d0 [ 646.143355][T14385] ? __pfx_binder_debug+0x10/0x10 [ 646.143383][T14385] ? do_raw_spin_lock+0x12b/0x2f0 [ 646.143422][T14385] ? _raw_spin_unlock+0x28/0x50 [ 646.143444][T14385] ? binder_get_thread+0x177/0x6d0 [ 646.143469][T14385] binder_ioctl+0x423/0x1b70 [ 646.143493][T14385] ? tomoyo_path_number_perm+0x219/0x630 [ 646.143518][T14385] ? tomoyo_path_number_perm+0x219/0x630 [ 646.143546][T14385] ? do_vfs_ioctl+0x1166/0x1530 [ 646.143573][T14385] ? __pfx_binder_ioctl+0x10/0x10 [ 646.143596][T14385] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 646.143637][T14385] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 646.143684][T14385] ? __fget_files+0x2a/0x420 [ 646.143708][T14385] ? __fget_files+0x2a/0x420 [ 646.143728][T14385] ? __fget_files+0x3a0/0x420 [ 646.143749][T14385] ? __fget_files+0x2a/0x420 [ 646.143773][T14385] ? bpf_lsm_file_ioctl+0x9/0x20 [ 646.143805][T14385] ? __pfx_binder_ioctl+0x10/0x10 [ 646.143827][T14385] __se_sys_ioctl+0xfc/0x170 [ 646.143857][T14385] do_syscall_64+0x14d/0xf80 [ 646.143883][T14385] ? trace_irq_disable+0x3b/0x150 [ 646.143906][T14385] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 646.143928][T14385] ? clear_bhb_loop+0x40/0x90 [ 646.143956][T14385] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 646.143977][T14385] RIP: 0033:0x7fde4039c799 [ 646.143999][T14385] 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 [ 646.144018][T14385] RSP: 002b:00007fde41297028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 646.144040][T14385] RAX: ffffffffffffffda RBX: 00007fde40615fa0 RCX: 00007fde4039c799 [ 646.144056][T14385] RDX: 00002000000001c0 RSI: 00000000c0306201 RDI: 0000000000000003 [ 646.144070][T14385] RBP: 00007fde41297090 R08: 0000000000000000 R09: 0000000000000000 [ 646.144083][T14385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 646.144095][T14385] R13: 00007fde40616038 R14: 00007fde40615fa0 R15: 00007ffdfb7351a8 [ 646.144126][T14385] [ 646.144237][T14385] binder: 14384:14385 ioctl c0306201 2000000001c0 returned -14 [ 646.370741][T11077] usb 3-1: new high-speed USB device number 109 using dummy_hcd [ 646.477282][ T983] usb 6-1: USB disconnect, device number 43 [ 646.621183][T11077] usb 3-1: Using ep0 maxpacket: 16 [ 646.632857][T11077] usb 3-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 646.642450][T11077] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 646.650813][T11077] usb 3-1: Product: syz [ 646.655493][T11077] usb 3-1: Manufacturer: syz [ 646.660208][T11077] usb 3-1: SerialNumber: syz [ 646.707929][T11077] usb 3-1: config 0 descriptor?? [ 646.810613][ T5910] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 646.972265][ T5910] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 646.983771][ T5910] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 646.995302][ T5910] usb 7-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 647.004501][ T5910] usb 7-1: New USB device strings: Mfr=6, Product=0, SerialNumber=0 [ 647.012795][ T5910] usb 7-1: Manufacturer: syz [ 647.021024][ T5910] usb 7-1: config 0 descriptor?? [ 647.123956][T11077] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 647.136526][T11077] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 647.146851][T11077] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 647.157109][T11077] usb 3-1: media controller created [ 647.170447][T11076] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 647.184359][T11077] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 647.331221][T14383] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 647.343429][T14383] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 647.351589][T11076] usb 6-1: Using ep0 maxpacket: 16 [ 647.357817][T11077] zl10353_read_register: readreg error (reg=127, ret==0) [ 647.365500][T11077] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 647.375021][T11076] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 647.388508][T11077] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 647.398079][T11076] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 647.411511][T11077] usb 3-1: USB disconnect, device number 109 [ 647.418709][T11076] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 647.430684][T11076] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 647.448341][ T5910] hid-thrustmaster 0003:044F:B65D.0027: unknown main item tag 0x0 [ 647.452057][T11076] usb 6-1: Product: syz [ 647.461486][ T5910] hid-thrustmaster 0003:044F:B65D.0027: unknown main item tag 0x0 [ 647.469413][ T5910] hid-thrustmaster 0003:044F:B65D.0027: unknown main item tag 0x0 [ 647.471565][T11076] usb 6-1: Manufacturer: syz [ 647.485001][ T5910] hid-thrustmaster 0003:044F:B65D.0027: unknown main item tag 0x0 [ 647.496625][T11076] usb 6-1: SerialNumber: syz [ 647.501072][ T5910] hid-thrustmaster 0003:044F:B65D.0027: unknown main item tag 0x0 [ 647.509470][T11077] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 647.525905][ T5910] hid-thrustmaster 0003:044F:B65D.0027: hidraw1: USB HID v0.00 Device [syz] on usb-dummy_hcd.6-1/input0 [ 647.543979][ T5910] hid-thrustmaster 0003:044F:B65D.0027: Wrong number of endpoints? [ 647.653070][ C1] hid-thrustmaster 0003:044F:B65D.0027: URB to get model id failed with error -32 [ 647.656481][ T5877] usb 7-1: USB disconnect, device number 13 [ 647.694356][T14396] fido_id[14396]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/report_descriptor': No such file or directory [ 647.728495][T11076] usb 6-1: 0:2 : does not exist [ 647.740406][T11076] usb 6-1: unit 6 not found! [ 647.784835][T11076] usb 6-1: USB disconnect, device number 44 [ 647.825057][ T8958] udevd[8958]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 648.230362][ T24] usb 3-1: new high-speed USB device number 110 using dummy_hcd [ 648.259257][T14407] netlink: 'syz.6.2769': attribute type 2 has an invalid length. [ 648.390385][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 648.417371][ T24] usb 3-1: unable to get BOS descriptor or descriptor too short [ 648.435717][ T24] usb 3-1: no configurations [ 648.450754][ T24] usb 3-1: can't read configurations, error -22 [ 648.618595][ T24] usb 3-1: new high-speed USB device number 111 using dummy_hcd [ 648.790459][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 648.806212][ T24] usb 3-1: unable to get BOS descriptor or descriptor too short [ 648.814388][ T24] usb 3-1: no configurations [ 648.830983][ T24] usb 3-1: can't read configurations, error -22 [ 648.838523][ T24] usb usb3-port1: attempt power cycle [ 648.871470][ T5877] usb 6-1: new high-speed USB device number 45 using dummy_hcd [ 649.030456][ T5877] usb 6-1: Using ep0 maxpacket: 16 [ 649.039609][ T5877] usb 6-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 649.048990][ T5877] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 649.057184][ T5877] usb 6-1: Product: syz [ 649.061638][T11076] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 649.069280][ T5877] usb 6-1: Manufacturer: syz [ 649.076870][ T5877] usb 6-1: SerialNumber: syz [ 649.086019][ T5877] usb 6-1: config 0 descriptor?? [ 649.181903][ T24] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 649.211111][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 649.218560][ T24] usb 3-1: unable to get BOS descriptor or descriptor too short [ 649.226851][ T24] usb 3-1: no configurations [ 649.231666][ T24] usb 3-1: can't read configurations, error -22 [ 649.242264][T11076] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 649.253659][T11076] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 649.265332][T11076] usb 7-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 649.274876][T11076] usb 7-1: New USB device strings: Mfr=6, Product=0, SerialNumber=0 [ 649.284214][T11076] usb 7-1: Manufacturer: syz [ 649.294899][T11076] usb 7-1: config 0 descriptor?? [ 649.360440][ T24] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 649.383951][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 649.393153][ T24] usb 3-1: unable to get BOS descriptor or descriptor too short [ 649.401416][ T24] usb 3-1: no configurations [ 649.406181][ T24] usb 3-1: can't read configurations, error -22 [ 649.414396][ T24] usb usb3-port1: unable to enumerate USB device [ 649.504809][ T5877] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 649.517215][ T5877] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 649.527934][ T5877] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 649.536126][ T5877] usb 6-1: media controller created [ 649.552944][ T5877] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 649.709239][T14421] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 649.719511][T14421] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 649.733641][T11076] hid-thrustmaster 0003:044F:B65D.0028: unknown main item tag 0x0 [ 649.742000][ T5877] zl10353_read_register: readreg error (reg=127, ret==0) [ 649.749162][T11076] hid-thrustmaster 0003:044F:B65D.0028: unknown main item tag 0x0 [ 649.758951][ T5877] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 649.767524][T11076] hid-thrustmaster 0003:044F:B65D.0028: unknown main item tag 0x0 [ 649.775823][ T5877] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 649.784861][T11076] hid-thrustmaster 0003:044F:B65D.0028: unknown main item tag 0x0 [ 649.796053][T11076] hid-thrustmaster 0003:044F:B65D.0028: unknown main item tag 0x0 [ 649.805700][ T5877] usb 6-1: USB disconnect, device number 45 [ 649.824194][T11076] hid-thrustmaster 0003:044F:B65D.0028: hidraw1: USB HID v0.00 Device [syz] on usb-dummy_hcd.6-1/input0 [ 649.852702][T11076] hid-thrustmaster 0003:044F:B65D.0028: Wrong number of endpoints? [ 649.877430][ T5877] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 649.936718][ C0] hid-thrustmaster 0003:044F:B65D.0028: URB to get model id failed with error -32 [ 649.939559][ T24] usb 7-1: USB disconnect, device number 14 [ 649.995605][T14430] fido_id[14430]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/report_descriptor': No such file or directory [ 650.565221][T14438] FAULT_INJECTION: forcing a failure. [ 650.565221][T14438] name failslab, interval 1, probability 0, space 0, times 0 [ 650.579583][T14438] CPU: 0 UID: 0 PID: 14438 Comm: syz.6.2780 Not tainted syzkaller #0 PREEMPT(full) [ 650.579620][T14438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 650.579631][T14438] Call Trace: [ 650.579638][T14438] [ 650.579645][T14438] dump_stack_lvl+0xe8/0x150 [ 650.579675][T14438] should_fail_ex+0x412/0x560 [ 650.579705][T14438] should_failslab+0xa8/0x100 [ 650.579729][T14438] __kmalloc_cache_noprof+0x88/0x660 [ 650.579751][T14438] ? __pfx___mutex_lock+0x10/0x10 [ 650.579774][T14438] ? __inet_diag_dump_start+0x8b/0xbf0 [ 650.579869][T14438] ? netlink_lookup+0x30/0x200 [ 650.579888][T14438] __inet_diag_dump_start+0x8b/0xbf0 [ 650.579908][T14438] ? netlink_lookup+0x30/0x200 [ 650.579922][T14438] ? netlink_lookup+0x30/0x200 [ 650.579935][T14438] ? netlink_lookup+0x30/0x200 [ 650.579953][T14438] __netlink_dump_start+0x469/0x7e0 [ 650.579975][T14438] inet_diag_rcv_msg_compat+0x214/0x420 [ 650.579993][T14438] ? save_netdev_trace_buffer+0x192/0x610 [ 650.580020][T14438] ? __pfx_inet_diag_rcv_msg_compat+0x10/0x10 [ 650.580041][T14438] ? save_netdev_trace_buffer+0x4f7/0x610 [ 650.580064][T14438] ? __pfx___dev_queue_xmit+0x10/0x10 [ 650.580089][T14438] ? __pfx_inet_diag_dump_start_compat+0x10/0x10 [ 650.580142][T14438] ? __pfx_inet_diag_dump_compat+0x10/0x10 [ 650.580160][T14438] ? __pfx_inet_diag_dump_done+0x10/0x10 [ 650.580182][T14438] ? sock_diag_rcv_msg+0x188/0x600 [ 650.580202][T14438] sock_diag_rcv_msg+0x4cc/0x600 [ 650.580244][T14438] netlink_rcv_skb+0x232/0x4b0 [ 650.580274][T14438] ? __pfx_sock_diag_rcv_msg+0x10/0x10 [ 650.580296][T14438] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 650.580328][T14438] ? netlink_deliver_tap+0x2e/0x1b0 [ 650.580359][T14438] netlink_unicast+0x80f/0x9b0 [ 650.580391][T14438] ? __pfx_netlink_unicast+0x10/0x10 [ 650.580416][T14438] ? netlink_sendmsg+0x650/0xb40 [ 650.580430][T14438] ? skb_put+0x11b/0x210 [ 650.580451][T14438] netlink_sendmsg+0x813/0xb40 [ 650.580474][T14438] ? __pfx_netlink_sendmsg+0x10/0x10 [ 650.580492][T14438] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 650.580522][T14438] ? __pfx_netlink_sendmsg+0x10/0x10 [ 650.580537][T14438] sock_sendmsg_nosec+0x18f/0x1d0 [ 650.580563][T14438] ____sys_sendmsg+0x589/0x8c0 [ 650.580589][T14438] ? __pfx_____sys_sendmsg+0x10/0x10 [ 650.580617][T14438] ? import_iovec+0x73/0xa0 [ 650.580658][T14438] ___sys_sendmsg+0x2a5/0x360 [ 650.580691][T14438] ? __pfx____sys_sendmsg+0x10/0x10 [ 650.580750][T14438] ? __fget_files+0x2a/0x420 [ 650.580766][T14438] ? __fget_files+0x3a0/0x420 [ 650.580789][T14438] __x64_sys_sendmsg+0x1bd/0x2a0 [ 650.580810][T14438] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 650.580836][T14438] ? __pfx_ksys_write+0x10/0x10 [ 650.580865][T14438] do_syscall_64+0x14d/0xf80 [ 650.580885][T14438] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 650.580901][T14438] ? clear_bhb_loop+0x40/0x90 [ 650.580921][T14438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 650.580937][T14438] RIP: 0033:0x7fde4039c799 [ 650.580954][T14438] 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 [ 650.580967][T14438] RSP: 002b:00007fde41297028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 650.580985][T14438] RAX: ffffffffffffffda RBX: 00007fde40615fa0 RCX: 00007fde4039c799 [ 650.580996][T14438] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 650.581007][T14438] RBP: 00007fde41297090 R08: 0000000000000000 R09: 0000000000000000 [ 650.581016][T14438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 650.581026][T14438] R13: 00007fde40616038 R14: 00007fde40615fa0 R15: 00007ffdfb7351a8 [ 650.581049][T14438] [ 651.488561][T14457] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2788'. [ 651.600364][ T5884] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 651.760336][ T5884] usb 7-1: Using ep0 maxpacket: 16 [ 651.771087][ T5884] usb 7-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 651.780482][ T5884] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 651.788517][ T5884] usb 7-1: Product: syz [ 651.792881][ T5884] usb 7-1: Manufacturer: syz [ 651.797559][ T5884] usb 7-1: SerialNumber: syz [ 651.800980][T11076] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 651.811384][ T5884] usb 7-1: config 0 descriptor?? [ 651.964524][T11076] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 651.975975][T11076] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 651.987425][T11076] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 651.996930][T11076] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 652.005081][T11076] usb 3-1: Manufacturer: syz [ 652.013323][T11076] usb 3-1: config 0 descriptor?? [ 652.225172][ T5884] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 652.236697][ T5884] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 652.247436][ T5884] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 652.257436][ T5884] usb 7-1: media controller created [ 652.276127][ T5884] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 652.438273][T14453] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 652.448794][T14453] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 652.466175][ T5884] zl10353_read_register: readreg error (reg=127, ret==0) [ 652.477614][ T5884] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 652.487855][ T5884] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 652.502301][ T5884] usb 7-1: USB disconnect, device number 15 [ 652.565538][ T5884] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 652.646757][T11076] uclogic 0003:256C:006D.0029: failed retrieving Huion firmware version: -71 [ 652.658510][T11076] uclogic 0003:256C:006D.0029: failed probing parameters: -71 [ 652.667857][T11076] uclogic 0003:256C:006D.0029: probe with driver uclogic failed with error -71 [ 652.682259][T11076] usb 3-1: USB disconnect, device number 114 [ 653.449852][T14472] binder: 14469:14472 ioctl c0306201 0 returned -14 [ 653.870490][T11076] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 653.903519][ T983] usb 6-1: new high-speed USB device number 46 using dummy_hcd [ 654.040363][T11076] usb 7-1: Using ep0 maxpacket: 32 [ 654.047168][T11076] usb 7-1: config 0 has an invalid interface number: 188 but max is 0 [ 654.056127][T11076] usb 7-1: config 0 has no interface number 0 [ 654.062507][T11076] usb 7-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 654.077130][T11076] usb 7-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 654.080699][ T983] usb 6-1: Using ep0 maxpacket: 16 [ 654.087087][T11076] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 654.101465][T11076] usb 7-1: Product: syz [ 654.105807][T11076] usb 7-1: Manufacturer: syz [ 654.111110][ T983] usb 6-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 654.111624][T11076] usb 7-1: SerialNumber: syz [ 654.122254][ T983] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 654.137028][T11076] usb 7-1: config 0 descriptor?? [ 654.142738][ T983] usb 6-1: Product: syz [ 654.147131][ T983] usb 6-1: Manufacturer: syz [ 654.151985][ T5884] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 654.160541][ T983] usb 6-1: SerialNumber: syz [ 654.163426][T14481] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 654.175877][ T983] usb 6-1: config 0 descriptor?? [ 654.322502][ T5884] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 654.333650][ T5884] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 654.345642][ T5884] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 654.354975][ T5884] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 654.363587][ T5884] usb 3-1: Manufacturer: syz [ 654.372608][ T5884] usb 3-1: config 0 descriptor?? [ 654.396547][T14481] raw-gadget.1 gadget.6: fail, usb_ep_enable returned -22 [ 654.615714][ T983] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 654.635349][ T983] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 654.647578][ T983] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 654.655725][ T983] usb 6-1: media controller created [ 654.677198][ T983] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 654.809189][T11076] asix 7-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 654.823655][T14483] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 654.834303][T11076] asix 7-1:0.188: probe with driver asix failed with error -32 [ 654.844585][T14483] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 654.862329][T14491] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.2803'. [ 654.872922][T14491] bridge_slave_1: default FDB implementation only supports local addresses [ 654.885017][ T983] zl10353_read_register: readreg error (reg=127, ret==0) [ 654.905013][ T983] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 654.915097][T14491] binder: 14490:14491 ioctl c00c620f 200000000180 returned -22 [ 654.927064][ T983] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 654.959046][ T983] usb 6-1: USB disconnect, device number 46 [ 654.996923][ T5884] uclogic 0003:256C:006D.002A: failed retrieving Huion firmware version: -71 [ 655.007398][ T5884] uclogic 0003:256C:006D.002A: failed probing parameters: -71 [ 655.035648][ T5884] uclogic 0003:256C:006D.002A: probe with driver uclogic failed with error -71 [ 655.058147][ T983] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 655.073914][ T5884] usb 3-1: USB disconnect, device number 115 [ 655.517229][T14497] binder: 14496:14497 ioctl c0306201 0 returned -14 [ 655.572815][T14500] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2806'. [ 655.589287][T14500] netlink: 22 bytes leftover after parsing attributes in process `syz.4.2806'. [ 655.601326][T14500] netlink: 'syz.4.2806': attribute type 29 has an invalid length. [ 656.050492][ T5870] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 656.100415][ T5877] usb 6-1: new high-speed USB device number 47 using dummy_hcd [ 656.200385][ T5870] usb 3-1: Using ep0 maxpacket: 32 [ 656.207711][ T5870] usb 3-1: unable to get BOS descriptor or descriptor too short [ 656.215620][ T5870] usb 3-1: no configurations [ 656.220512][ T5870] usb 3-1: can't read configurations, error -22 [ 656.252005][ T5877] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 656.263275][ T5877] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 656.275928][ T5877] usb 6-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 656.285173][ T5877] usb 6-1: New USB device strings: Mfr=6, Product=0, SerialNumber=0 [ 656.295939][ T5877] usb 6-1: Manufacturer: syz [ 656.307652][ T5877] usb 6-1: config 0 descriptor?? [ 656.360420][ T5870] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 656.510460][ T5870] usb 3-1: Using ep0 maxpacket: 32 [ 656.518382][ T5870] usb 3-1: unable to get BOS descriptor or descriptor too short [ 656.529701][ T5870] usb 3-1: no configurations [ 656.535069][ T5870] usb 3-1: can't read configurations, error -22 [ 656.542340][ T5870] usb usb3-port1: attempt power cycle [ 656.645229][T11076] usb 7-1: USB disconnect, device number 16 [ 656.740031][ T5877] hid-thrustmaster 0003:044F:B65D.002B: unknown main item tag 0x0 [ 656.748072][ T5877] hid-thrustmaster 0003:044F:B65D.002B: unknown main item tag 0x0 [ 656.759514][ T5877] hid-thrustmaster 0003:044F:B65D.002B: unknown main item tag 0x0 [ 656.767724][ T5877] hid-thrustmaster 0003:044F:B65D.002B: unknown main item tag 0x0 [ 656.775780][ T5877] hid-thrustmaster 0003:044F:B65D.002B: unknown main item tag 0x0 [ 656.786902][ T5877] hid-thrustmaster 0003:044F:B65D.002B: hidraw1: USB HID v0.00 Device [syz] on usb-dummy_hcd.5-1/input0 [ 656.798595][ T5877] hid-thrustmaster 0003:044F:B65D.002B: Wrong number of endpoints? [ 656.890394][ T5870] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 656.912242][ T5870] usb 3-1: Using ep0 maxpacket: 32 [ 656.919752][ T5870] usb 3-1: unable to get BOS descriptor or descriptor too short [ 656.927998][ T5870] usb 3-1: no configurations [ 656.933265][ T5870] usb 3-1: can't read configurations, error -22 [ 656.948438][ C0] hid-thrustmaster 0003:044F:B65D.002B: Unknown packet type 0x0, unable to proceed further with wheel init [ 657.050538][T11076] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 657.080495][ T5870] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 657.100999][ T5870] usb 3-1: Using ep0 maxpacket: 32 [ 657.108043][ T5870] usb 3-1: unable to get BOS descriptor or descriptor too short [ 657.116084][ T5870] usb 3-1: no configurations [ 657.120903][ T5870] usb 3-1: can't read configurations, error -22 [ 657.128677][ T5870] usb usb3-port1: unable to enumerate USB device [ 657.163231][ T983] usb 6-1: USB disconnect, device number 47 [ 657.200688][T11076] usb 7-1: Using ep0 maxpacket: 16 [ 657.209632][T11076] usb 7-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 657.220781][T11076] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 657.228891][T11076] usb 7-1: Product: syz [ 657.233287][T11076] usb 7-1: Manufacturer: syz [ 657.238199][T11076] usb 7-1: SerialNumber: syz [ 657.246171][T11076] usb 7-1: config 0 descriptor?? [ 657.662711][T11076] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 657.679562][T11076] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 657.691295][T11076] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 657.699546][T11076] usb 7-1: media controller created [ 657.725429][T11076] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 657.845770][T14523] binder: 14522:14523 ioctl c0306201 0 returned -14 [ 657.864872][T14518] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 657.875910][T14518] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 657.899682][T11076] zl10353_read_register: readreg error (reg=127, ret==0) [ 657.922430][T11076] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 657.933891][T11076] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 657.949874][T11076] usb 7-1: USB disconnect, device number 17 [ 658.012408][T11076] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 658.491090][T14541] binder: 14540:14541 ioctl c0306201 200000004a40 returned -22 [ 658.660514][ T5877] usb 6-1: new high-speed USB device number 48 using dummy_hcd [ 658.801333][ T5910] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 658.820992][ T5877] usb 6-1: Using ep0 maxpacket: 32 [ 658.836254][ T5877] usb 6-1: config 0 has an invalid interface number: 188 but max is 0 [ 658.847963][ T5877] usb 6-1: config 0 has no interface number 0 [ 658.856341][ T5877] usb 6-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 658.886697][ T5877] usb 6-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 658.918747][ T5877] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 658.945018][ T5877] usb 6-1: Product: syz [ 658.953013][ T5877] usb 6-1: Manufacturer: syz [ 658.958119][ T5877] usb 6-1: SerialNumber: syz [ 658.969441][ T5910] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 658.975570][ T5877] usb 6-1: config 0 descriptor?? [ 658.986327][ T5910] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 659.000367][T14539] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 659.015340][ T5910] usb 7-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 659.031824][ T5910] usb 7-1: New USB device strings: Mfr=6, Product=0, SerialNumber=0 [ 659.045934][ T5910] usb 7-1: Manufacturer: syz [ 659.053705][T14549] kvm: apic: phys broadcast and lowest prio [ 659.068259][ T5910] usb 7-1: config 0 descriptor?? [ 659.246593][T14539] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 659.509540][ T5910] hid-thrustmaster 0003:044F:B65D.002C: unknown main item tag 0x0 [ 659.519667][ T5910] hid-thrustmaster 0003:044F:B65D.002C: unknown main item tag 0x0 [ 659.535359][ T5910] hid-thrustmaster 0003:044F:B65D.002C: unknown main item tag 0x0 [ 659.544188][ T5910] hid-thrustmaster 0003:044F:B65D.002C: unknown main item tag 0x0 [ 659.552859][ T5910] hid-thrustmaster 0003:044F:B65D.002C: unknown main item tag 0x0 [ 659.572048][ T5910] hid-thrustmaster 0003:044F:B65D.002C: hidraw1: USB HID v0.00 Device [syz] on usb-dummy_hcd.6-1/input0 [ 659.585576][ T5910] hid-thrustmaster 0003:044F:B65D.002C: Wrong number of endpoints? [ 659.676585][ T5877] asix 6-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 659.695819][ T5877] asix 6-1:0.188: probe with driver asix failed with error -61 [ 659.720429][T11076] usb 3-1: new high-speed USB device number 120 using dummy_hcd [ 659.741544][ C1] hid-thrustmaster 0003:044F:B65D.002C: Unknown packet type 0x0, unable to proceed further with wheel init [ 659.903455][T11076] usb 3-1: Using ep0 maxpacket: 16 [ 659.914189][T11076] usb 3-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 659.923637][T11076] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 659.932854][T11076] usb 3-1: Product: syz [ 659.937138][T11076] usb 3-1: Manufacturer: syz [ 659.943399][T11076] usb 3-1: SerialNumber: syz [ 659.954038][T11076] usb 3-1: config 0 descriptor?? [ 659.955429][ T983] usb 7-1: USB disconnect, device number 18 [ 660.372905][T11076] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 660.387522][T11076] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 660.405159][T11076] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 660.418228][T11076] usb 3-1: media controller created [ 660.434252][T11076] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 660.588965][T14563] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 660.598147][T14563] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 660.608328][T11076] zl10353_read_register: readreg error (reg=127, ret==0) [ 660.622535][T11076] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 660.634068][T11076] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 660.656165][T11076] usb 3-1: USB disconnect, device number 120 [ 660.705488][T14581] FAULT_INJECTION: forcing a failure. [ 660.705488][T14581] name failslab, interval 1, probability 0, space 0, times 0 [ 660.744177][T14581] CPU: 1 UID: 0 PID: 14581 Comm: syz.6.2835 Not tainted syzkaller #0 PREEMPT(full) [ 660.744207][T14581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 660.744219][T14581] Call Trace: [ 660.744228][T14581] [ 660.744236][T14581] dump_stack_lvl+0xe8/0x150 [ 660.744269][T14581] should_fail_ex+0x412/0x560 [ 660.744302][T14581] should_failslab+0xa8/0x100 [ 660.744330][T14581] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 660.744354][T14581] ? __alloc_skb+0x1d0/0x7d0 [ 660.744372][T14581] ? __local_bh_enable_ip+0xd0/0x130 [ 660.744411][T14581] __alloc_skb+0x1d0/0x7d0 [ 660.744433][T14581] netlink_dump+0x1ef/0xe80 [ 660.744454][T14581] ? __netlink_lookup+0xc6/0x8b0 [ 660.744478][T14581] ? __pfx_netlink_dump+0x10/0x10 [ 660.744506][T14581] ? netlink_lookup+0x30/0x200 [ 660.744528][T14581] ? netlink_lookup+0x30/0x200 [ 660.744549][T14581] __netlink_dump_start+0x5cb/0x7e0 [ 660.744570][T14581] ? nft_netlink_dump_start_rcu+0xb6/0x1a0 [ 660.744597][T14581] nft_netlink_dump_start_rcu+0xdb/0x1a0 [ 660.744624][T14581] nf_tables_gettable+0x221/0x6c0 [ 660.744653][T14581] ? __pfx_nf_tables_gettable+0x10/0x10 [ 660.744673][T14581] ? __pfx_nf_tables_dump_tables+0x10/0x10 [ 660.744702][T14581] ? __nla_parse+0x40/0x60 [ 660.744720][T14581] ? __pfx_nf_tables_gettable+0x10/0x10 [ 660.744744][T14581] nfnetlink_rcv_msg+0x8ae/0x12c0 [ 660.744771][T14581] ? nfnetlink_rcv_msg+0x229/0x12c0 [ 660.744810][T14581] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 660.744857][T14581] ? __lock_acquire+0x6b5/0x2cf0 [ 660.744884][T14581] ? pointer+0x6fa/0xe50 [ 660.744918][T14581] netlink_rcv_skb+0x232/0x4b0 [ 660.744936][T14581] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 660.744962][T14581] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 660.744988][T14581] ? bpf_lsm_capable+0x9/0x20 [ 660.745041][T14581] ? security_capable+0x7e/0x2c0 [ 660.745120][T14581] nfnetlink_rcv+0x2c0/0x27b0 [ 660.745150][T14581] ? unwind_get_return_address+0x4d/0x90 [ 660.745177][T14581] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 660.745204][T14581] ? trim_netdev_trace+0x7d7/0x830 [ 660.745234][T14581] ? stack_trace_save+0xa9/0x100 [ 660.745259][T14581] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 660.745285][T14581] ? save_netdev_trace_buffer+0x4f7/0x610 [ 660.745310][T14581] ? __pfx___dev_queue_xmit+0x10/0x10 [ 660.745339][T14581] ? __pfx_save_netdev_trace_buffer+0x10/0x10 [ 660.745363][T14581] ? ref_tracker_free+0x693/0x840 [ 660.745412][T14581] ? __netlink_deliver_tap+0x636/0x8b0 [ 660.745429][T14581] ? netlink_deliver_tap+0x19c/0x1b0 [ 660.745446][T14581] ? netlink_unicast+0x7e3/0x9b0 [ 660.745470][T14581] ? netlink_sendmsg+0x813/0xb40 [ 660.745487][T14581] ? sock_sendmsg_nosec+0x18f/0x1d0 [ 660.745512][T14581] ? ____sys_sendmsg+0x589/0x8c0 [ 660.745539][T14581] ? ___sys_sendmsg+0x2a5/0x360 [ 660.745558][T14581] ? __x64_sys_sendmsg+0x1bd/0x2a0 [ 660.745577][T14581] ? do_syscall_64+0x14d/0xf80 [ 660.745598][T14581] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 660.745622][T14581] ? __skb_clone+0x483/0x7a0 [ 660.745650][T14581] ? skb_clone+0x246/0x3a0 [ 660.745674][T14581] ? __netlink_deliver_tap+0x866/0x8b0 [ 660.745692][T14581] ? netlink_deliver_tap+0x2e/0x1b0 [ 660.745715][T14581] ? netlink_deliver_tap+0x2e/0x1b0 [ 660.745739][T14581] netlink_unicast+0x80f/0x9b0 [ 660.745773][T14581] ? __pfx_netlink_unicast+0x10/0x10 [ 660.745802][T14581] ? netlink_sendmsg+0x650/0xb40 [ 660.745819][T14581] ? skb_put+0x11b/0x210 [ 660.745842][T14581] netlink_sendmsg+0x813/0xb40 [ 660.745871][T14581] ? __pfx_netlink_sendmsg+0x10/0x10 [ 660.745891][T14581] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 660.745924][T14581] ? __pfx_netlink_sendmsg+0x10/0x10 [ 660.745941][T14581] sock_sendmsg_nosec+0x18f/0x1d0 [ 660.745968][T14581] ____sys_sendmsg+0x589/0x8c0 [ 660.745995][T14581] ? __pfx_____sys_sendmsg+0x10/0x10 [ 660.746024][T14581] ? import_iovec+0x73/0xa0 [ 660.746046][T14581] ___sys_sendmsg+0x2a5/0x360 [ 660.746072][T14581] ? __pfx____sys_sendmsg+0x10/0x10 [ 660.746122][T14581] ? __fget_files+0x2a/0x420 [ 660.746140][T14581] ? __fget_files+0x3a0/0x420 [ 660.746166][T14581] __x64_sys_sendmsg+0x1bd/0x2a0 [ 660.746189][T14581] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 660.746220][T14581] ? __pfx_ksys_write+0x10/0x10 [ 660.746252][T14581] do_syscall_64+0x14d/0xf80 [ 660.746277][T14581] ? trace_irq_disable+0x3b/0x150 [ 660.746297][T14581] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 660.746317][T14581] ? clear_bhb_loop+0x40/0x90 [ 660.746340][T14581] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 660.746361][T14581] RIP: 0033:0x7fde4039c799 [ 660.746381][T14581] 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 [ 660.746397][T14581] RSP: 002b:00007fde41297028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 660.746416][T14581] RAX: ffffffffffffffda RBX: 00007fde40615fa0 RCX: 00007fde4039c799 [ 660.746430][T14581] RDX: 0000000000000080 RSI: 0000200000000180 RDI: 0000000000000003 [ 660.746441][T14581] RBP: 00007fde41297090 R08: 0000000000000000 R09: 0000000000000000 [ 660.746452][T14581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 660.746463][T14581] R13: 00007fde40616038 R14: 00007fde40615fa0 R15: 00007ffdfb7351a8 [ 660.746492][T14581] [ 660.830030][ T5823] dvb-usb: did not find the firmware file 'dvb-usb-adstech-usb2-02.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 661.297777][T11076] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 661.315611][ T5823] dvb_usb_dibusb_mb 5-1:3.179: probe with driver dvb_usb_dibusb_mb failed with error -22 [ 661.341490][ T5823] dvb-usb: found a 'KWorld Xpert DVB-T USB2.0' in cold state, will try to load a firmware [ 661.354921][ T5823] usb 5-1: Direct firmware load for dvb-usb-adstech-usb2-02.fw failed with error -2 [ 661.368497][ T5823] usb 5-1: Falling back to sysfs fallback for: dvb-usb-adstech-usb2-02.fw [ 661.476518][ T5877] usb 6-1: USB disconnect, device number 48 [ 661.729045][T14601] binder: 14598:14601 ioctl 4058587a 2000000002c0 returned -22 [ 661.742099][T14601] binder: 14598:14601 ioctl c0306201 200000000640 returned -22 [ 661.935301][T14608] netlink: 'syz.2.2842': attribute type 10 has an invalid length. [ 661.964162][T14608] team0 (unregistering): Port device team_slave_0 removed [ 662.015945][T14608] team0 (unregistering): Port device team_slave_1 removed [ 662.350479][ T5884] usb 6-1: new high-speed USB device number 49 using dummy_hcd [ 662.440372][ T5910] usb 3-1: new full-speed USB device number 121 using dummy_hcd [ 662.490720][T11076] usb 7-1: new high-speed USB device number 19 using dummy_hcd [ 662.500656][ T5884] usb 6-1: Using ep0 maxpacket: 16 [ 662.509357][ T5884] usb 6-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 662.519307][ T5884] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 662.527625][ T5884] usb 6-1: Product: syz [ 662.532304][ T5884] usb 6-1: Manufacturer: syz [ 662.536975][ T5884] usb 6-1: SerialNumber: syz [ 662.544691][ T5884] usb 6-1: config 0 descriptor?? [ 662.602560][ T5910] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 662.612799][ T5910] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 662.626186][ T5910] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 662.635371][ T5910] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 662.650385][T11076] usb 7-1: Using ep0 maxpacket: 32 [ 662.665714][T11076] usb 7-1: config 0 has an invalid interface number: 188 but max is 0 [ 662.676807][T11076] usb 7-1: config 0 has no interface number 0 [ 662.683135][T11076] usb 7-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 662.698758][T11076] usb 7-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 662.708351][T11076] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 662.717209][T11076] usb 7-1: Product: syz [ 662.721731][T11076] usb 7-1: Manufacturer: syz [ 662.727454][T11076] usb 7-1: SerialNumber: syz [ 662.739763][T11076] usb 7-1: config 0 descriptor?? [ 662.746123][T14618] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 662.852326][ T5910] usb 3-1: usb_control_msg returned -32 [ 662.858148][ T5910] usbtmc 3-1:16.0: can't read capabilities [ 662.960813][T14618] raw-gadget.4 gadget.6: fail, usb_ep_enable returned -22 [ 662.962508][ T5884] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 662.979689][ T5884] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 662.990878][ T5884] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 662.998992][ T5884] usb 6-1: media controller created [ 663.019600][ T5884] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 663.175130][T14613] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 663.184447][T14613] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 663.196520][ T5884] zl10353_read_register: readreg error (reg=127, ret==0) [ 663.209001][ T5884] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 663.218161][ T5884] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 663.236746][ T5884] usb 6-1: USB disconnect, device number 49 [ 663.286852][ T5884] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 663.374521][T11076] asix 7-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 663.385124][T11076] asix 7-1:0.188: probe with driver asix failed with error -61 [ 663.938099][T11077] usb 3-1: USB disconnect, device number 121 [ 664.171276][T14643] tracefs: Unknown parameter 'oHoit%4} 01`'<' [ 664.440478][T11077] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 664.600473][T11077] usb 6-1: Using ep0 maxpacket: 16 [ 664.607346][T11077] usb 6-1: too many endpoints for config 0 interface 0 altsetting 229: 247, using maximum allowed: 30 [ 664.621060][T11077] usb 6-1: config 0 interface 0 altsetting 229 has 0 endpoint descriptors, different from the interface descriptor's value: 247 [ 664.629504][ T983] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 664.647897][T11077] usb 6-1: config 0 interface 0 has no altsetting 0 [ 664.657024][T11077] usb 6-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=59.31 [ 664.666361][T11077] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 664.676348][T11077] usb 6-1: Product: syz [ 664.680738][T11077] usb 6-1: Manufacturer: syz [ 664.685377][T11077] usb 6-1: SerialNumber: syz [ 664.693513][T11077] usb 6-1: config 0 descriptor?? [ 664.704210][T11077] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 664.712284][T11077] usb 6-1: MIDIStreaming interface descriptor not found [ 664.794411][ T983] usb 3-1: Using ep0 maxpacket: 32 [ 664.814091][ T983] usb 3-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 664.835545][ T983] usb 3-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 664.846897][ T983] usb 3-1: config 0 interface 0 has no altsetting 0 [ 664.859083][ T983] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 664.869679][ T983] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 664.878881][ T983] usb 3-1: Product: syz [ 664.883778][ T983] usb 3-1: Manufacturer: syz [ 664.888445][ T983] usb 3-1: SerialNumber: syz [ 664.899118][ T983] usb 3-1: config 0 descriptor?? [ 664.910137][T11077] usb 6-1: USB disconnect, device number 50 [ 665.279601][ T5884] usb 7-1: USB disconnect, device number 19 [ 665.317995][ T983] gs_usb 3-1:0.0: Configuring for 159 interfaces [ 665.519738][ T983] gs_usb 3-1:0.0: Couldn't get bit timing const for channel 0 (-EPIPE) [ 665.532427][ T983] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -32 [ 665.671261][ T5884] usb 7-1: new high-speed USB device number 20 using dummy_hcd [ 665.698856][T14661] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2861'. [ 665.708731][T14661] netlink: 'syz.5.2861': attribute type 21 has an invalid length. [ 665.833036][ T5884] usb 7-1: Using ep0 maxpacket: 16 [ 665.845096][ T5884] usb 7-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 665.860389][ T5884] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 665.875659][ T5884] usb 7-1: Product: syz [ 665.883095][ T5884] usb 7-1: Manufacturer: syz [ 665.896770][ T5884] usb 7-1: SerialNumber: syz [ 665.916273][ T5884] usb 7-1: config 0 descriptor?? [ 666.333171][ T5884] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 666.353296][ T5884] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 666.364078][ T5884] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 666.372342][ T5884] usb 7-1: media controller created [ 666.398316][ T5884] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 666.516462][T14675] FAULT_INJECTION: forcing a failure. [ 666.516462][T14675] name failslab, interval 1, probability 0, space 0, times 0 [ 666.532556][T14675] CPU: 0 UID: 0 PID: 14675 Comm: syz.5.2866 Not tainted syzkaller #0 PREEMPT(full) [ 666.532588][T14675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 666.532604][T14675] Call Trace: [ 666.532614][T14675] [ 666.532624][T14675] dump_stack_lvl+0xe8/0x150 [ 666.532663][T14675] should_fail_ex+0x412/0x560 [ 666.532702][T14675] should_failslab+0xa8/0x100 [ 666.532736][T14675] __kmalloc_node_track_caller_noprof+0xeb/0x7b0 [ 666.532767][T14675] ? xfrm_add_sa+0x1ed3/0x4230 [ 666.532802][T14675] kmemdup_noprof+0x2b/0x70 [ 666.532835][T14675] xfrm_add_sa+0x1ed3/0x4230 [ 666.532863][T14675] ? __pfx_xfrm_add_sa+0x10/0x10 [ 666.532910][T14675] ? apparmor_capable+0x126/0x170 [ 666.532949][T14675] ? __nla_parse+0x40/0x60 [ 666.532979][T14675] xfrm_user_rcv_msg+0x746/0xb20 [ 666.533005][T14675] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 666.533078][T14675] ? __pfx___mutex_trylock_common+0x10/0x10 [ 666.533107][T14675] ? rcu_is_watching+0x15/0xb0 [ 666.533140][T14675] ? trace_contention_end+0x3d/0x150 [ 666.533163][T14675] ? __mutex_lock+0x319/0x1300 [ 666.533197][T14675] netlink_rcv_skb+0x232/0x4b0 [ 666.533223][T14675] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 666.533255][T14675] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 666.533293][T14675] ? netlink_deliver_tap+0x2e/0x1b0 [ 666.533309][T14675] ? netlink_deliver_tap+0x2e/0x1b0 [ 666.533326][T14675] xfrm_netlink_rcv+0x79/0x90 [ 666.533358][T14675] netlink_unicast+0x80f/0x9b0 [ 666.533402][T14675] ? __pfx_netlink_unicast+0x10/0x10 [ 666.533434][T14675] ? netlink_sendmsg+0x650/0xb40 [ 666.533456][T14675] ? skb_put+0x11b/0x210 [ 666.533477][T14675] netlink_sendmsg+0x813/0xb40 [ 666.533499][T14675] ? __pfx_netlink_sendmsg+0x10/0x10 [ 666.533561][T14675] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 666.533604][T14675] ? __pfx_netlink_sendmsg+0x10/0x10 [ 666.533619][T14675] sock_sendmsg_nosec+0x18f/0x1d0 [ 666.533645][T14675] ____sys_sendmsg+0x589/0x8c0 [ 666.533686][T14675] ? __pfx_____sys_sendmsg+0x10/0x10 [ 666.533722][T14675] ? import_iovec+0x73/0xa0 [ 666.533748][T14675] ___sys_sendmsg+0x2a5/0x360 [ 666.533778][T14675] ? __pfx____sys_sendmsg+0x10/0x10 [ 666.533837][T14675] ? __fget_files+0x2a/0x420 [ 666.533859][T14675] ? __fget_files+0x3a0/0x420 [ 666.533890][T14675] __x64_sys_sendmsg+0x1bd/0x2a0 [ 666.533920][T14675] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 666.533945][T14675] ? __pfx_ksys_write+0x10/0x10 [ 666.533985][T14675] do_syscall_64+0x14d/0xf80 [ 666.534013][T14675] ? trace_irq_disable+0x3b/0x150 [ 666.534035][T14675] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 666.534056][T14675] ? clear_bhb_loop+0x40/0x90 [ 666.534082][T14675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 666.534097][T14675] RIP: 0033:0x7f3b3419c799 [ 666.534113][T14675] 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 [ 666.534139][T14675] RSP: 002b:00007f3b35127028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 666.534163][T14675] RAX: ffffffffffffffda RBX: 00007f3b34415fa0 RCX: 00007f3b3419c799 [ 666.534179][T14675] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 666.534192][T14675] RBP: 00007f3b35127090 R08: 0000000000000000 R09: 0000000000000000 [ 666.534206][T14675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 666.534218][T14675] R13: 00007f3b34416038 R14: 00007f3b34415fa0 R15: 00007ffc4594e508 [ 666.534250][T14675] [ 666.536749][T14655] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 666.896106][T14655] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 666.909614][ T5884] zl10353_read_register: readreg error (reg=127, ret==0) [ 666.917746][ T5884] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 666.925793][ T5884] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 666.947730][ T5884] usb 7-1: USB disconnect, device number 20 [ 667.057843][ T5884] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 667.370584][T11077] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 667.403929][ T5870] usb 3-1: USB disconnect, device number 122 [ 667.524497][T11077] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 667.555768][T11077] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 667.578876][T11077] usb 6-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 667.593152][T11077] usb 6-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 667.602649][T11077] usb 6-1: Manufacturer: syz [ 667.622324][T11077] usb 6-1: config 0 descriptor?? [ 667.797610][T14693] FAULT_INJECTION: forcing a failure. [ 667.797610][T14693] name failslab, interval 1, probability 0, space 0, times 0 [ 667.810659][T14693] CPU: 1 UID: 0 PID: 14693 Comm: syz.6.2875 Not tainted syzkaller #0 PREEMPT(full) [ 667.810687][T14693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 667.810702][T14693] Call Trace: [ 667.810711][T14693] [ 667.810720][T14693] dump_stack_lvl+0xe8/0x150 [ 667.810755][T14693] should_fail_ex+0x412/0x560 [ 667.810790][T14693] should_failslab+0xa8/0x100 [ 667.810822][T14693] __kmalloc_noprof+0xe8/0x760 [ 667.810850][T14693] ? tomoyo_encode+0x28b/0x550 [ 667.810883][T14693] tomoyo_encode+0x28b/0x550 [ 667.810915][T14693] tomoyo_realpath_from_path+0x58d/0x5d0 [ 667.810956][T14693] ? tomoyo_path_number_perm+0x219/0x630 [ 667.810981][T14693] tomoyo_path_number_perm+0x246/0x630 [ 667.811007][T14693] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 667.811034][T14693] ? __lock_acquire+0x6b5/0x2cf0 [ 667.811076][T14693] ? __mutex_unlock_slowpath+0x1bd/0x7d0 [ 667.811127][T14693] ? __fget_files+0x2a/0x420 [ 667.811151][T14693] ? __fget_files+0x2a/0x420 [ 667.811171][T14693] ? __fget_files+0x3a0/0x420 [ 667.811191][T14693] ? __fget_files+0x2a/0x420 [ 667.811217][T14693] security_file_ioctl+0xc3/0x2a0 [ 667.811241][T14693] __se_sys_ioctl+0x47/0x170 [ 667.811271][T14693] do_syscall_64+0x14d/0xf80 [ 667.811298][T14693] ? trace_irq_disable+0x3b/0x150 [ 667.811319][T14693] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 667.811341][T14693] ? clear_bhb_loop+0x40/0x90 [ 667.811367][T14693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 667.811389][T14693] RIP: 0033:0x7fde4039c799 [ 667.811411][T14693] 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 [ 667.811429][T14693] RSP: 002b:00007fde41297028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 667.811453][T14693] RAX: ffffffffffffffda RBX: 00007fde40615fa0 RCX: 00007fde4039c799 [ 667.811467][T14693] RDX: 0000200000000180 RSI: 0000000080506409 RDI: 0000000000000003 [ 667.811480][T14693] RBP: 00007fde41297090 R08: 0000000000000000 R09: 0000000000000000 [ 667.811493][T14693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 667.811506][T14693] R13: 00007fde40616038 R14: 00007fde40615fa0 R15: 00007ffdfb7351a8 [ 667.811548][T14693] [ 667.811574][T14693] ERROR: Out of memory at tomoyo_realpath_from_path. [ 668.057207][T14693] comedi comedi4: bad chanlist[0]=0x0000000b chan=11 range length=2 [ 668.470399][T11076] usb 7-1: new high-speed USB device number 21 using dummy_hcd [ 668.554204][T11077] uclogic 0003:256C:006D.002D: failed retrieving string descriptor #200: -71 [ 668.563233][T11077] uclogic 0003:256C:006D.002D: failed retrieving pen parameters: -71 [ 668.572426][T11077] uclogic 0003:256C:006D.002D: failed probing pen v2 parameters: -71 [ 668.580889][T11077] uclogic 0003:256C:006D.002D: failed probing parameters: -71 [ 668.588470][T11077] uclogic 0003:256C:006D.002D: probe with driver uclogic failed with error -71 [ 668.604487][T11077] usb 6-1: USB disconnect, device number 51 [ 668.620449][T11076] usb 7-1: Using ep0 maxpacket: 16 [ 668.631508][T11076] usb 7-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 668.642503][T11076] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 668.650642][T11076] usb 7-1: Product: syz [ 668.654898][T11076] usb 7-1: Manufacturer: syz [ 668.664402][T11076] usb 7-1: SerialNumber: syz [ 668.673722][T11076] usb 7-1: config 0 descriptor?? [ 669.088624][T11076] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 669.119958][T11076] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 669.134342][T11076] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 669.142634][T14708] comedi comedi4: bad chanlist[0]=0x0000000b chan=11 range length=2 [ 669.143010][T11076] usb 7-1: media controller created [ 669.182010][T11076] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 669.292477][T14704] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 669.314669][T14704] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 669.335374][T11076] zl10353_read_register: readreg error (reg=127, ret==0) [ 669.351429][T11076] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 669.373123][T11076] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 669.400511][T11076] usb 7-1: USB disconnect, device number 21 [ 669.487488][T11076] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 669.870402][ T983] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 670.022018][ T983] usb 6-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 670.039216][ T983] usb 6-1: config 220 has 1 interface, different from the descriptor's value: 3 [ 670.054400][ T983] usb 6-1: config 220 interface 0 has no altsetting 0 [ 670.064315][ T983] usb 6-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 670.075854][ T983] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.087365][ T983] usb 6-1: Product: syz [ 670.091961][ T983] usb 6-1: Manufacturer: syz [ 670.096688][ T983] usb 6-1: SerialNumber: syz [ 670.201796][T11077] usb 7-1: new high-speed USB device number 22 using dummy_hcd [ 670.344511][T14724] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 670.354529][T14724] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 670.370158][ T30] audit: type=1326 audit(2067109674.890:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14723 comm="syz.5.2886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b3419c799 code=0x7ffc0000 [ 670.395610][T11077] usb 7-1: Using ep0 maxpacket: 32 [ 670.404076][T11077] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 670.414906][ T30] audit: type=1326 audit(2067109674.930:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14723 comm="syz.5.2886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b3419c799 code=0x7ffc0000 [ 670.437375][T11077] usb 7-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 670.448279][T11077] usb 7-1: config 0 interface 0 has no altsetting 0 [ 670.459893][ T30] audit: type=1326 audit(2067109674.940:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14723 comm="syz.5.2886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f3b3419c799 code=0x7ffc0000 [ 670.486185][ T983] uvcvideo 6-1:220.0: Found Unit with invalid ID 0 [ 670.493435][T11077] usb 7-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 670.493475][T11077] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 670.493499][T11077] usb 7-1: Product: syz [ 670.493517][T11077] usb 7-1: Manufacturer: syz [ 670.493535][T11077] usb 7-1: SerialNumber: syz [ 670.526589][ T30] audit: type=1326 audit(2067109674.940:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14723 comm="" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b3419c799 code=0x7ffc0000 [ 670.550874][T11077] usb 7-1: config 0 descriptor?? [ 670.553497][ T983] uvcvideo 6-1:220.0: Found UVC 0.00 device syz (8086:0b07) [ 670.564459][ T30] audit: type=1326 audit(2067109674.940:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14723 comm="" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b3419c799 code=0x7ffc0000 [ 670.570448][ T983] uvcvideo 6-1:220.0: No valid video chain found. [ 670.591956][ T30] audit: type=1326 audit(2067109674.940:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14723 comm="" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f3b3419c799 code=0x7ffc0000 [ 670.616442][ T30] audit: type=1326 audit(2067109674.960:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14723 comm="" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b3419c799 code=0x7ffc0000 [ 670.638341][ T983] usb 6-1: USB disconnect, device number 52 [ 670.648165][ T30] audit: type=1326 audit(2067109674.960:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14723 comm="" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b3419c799 code=0x7ffc0000 [ 670.688401][ T30] audit: type=1326 audit(2067109674.970:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14723 comm="" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f3b3419c799 code=0x7ffc0000 [ 670.713562][ T30] audit: type=1326 audit(2067109674.970:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14723 comm="" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3b3419c799 code=0x7ffc0000 [ 670.841477][T14742] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2894'. [ 670.851249][T14742] openvswitch: netlink: Flow actions attr not present in new flow. [ 670.868582][T14742] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2894'. [ 670.877898][T14742] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2894'. [ 670.971019][T11077] gs_usb 7-1:0.0: Configuring for 159 interfaces [ 671.180960][T11077] gs_usb 7-1:0.0: Couldn't get bit timing const for channel 0 (-EREMOTEIO) [ 671.189959][T11077] gs_usb 7-1:0.0: probe with driver gs_usb failed with error -121 [ 671.400419][T11077] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 671.555080][T11077] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 671.587511][T11077] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 671.607494][T11077] usb 6-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 671.612851][T14756] netlink: 412 bytes leftover after parsing attributes in process `syz.2.2898'. [ 671.616871][T11077] usb 6-1: New USB device strings: Mfr=6, Product=0, SerialNumber=0 [ 671.635132][T11077] usb 6-1: Manufacturer: syz [ 671.644704][T11077] usb 6-1: config 0 descriptor?? [ 672.077881][T11077] hid-thrustmaster 0003:044F:B65D.002E: unknown main item tag 0x0 [ 672.090384][T11077] hid-thrustmaster 0003:044F:B65D.002E: unknown main item tag 0x0 [ 672.098442][T11077] hid-thrustmaster 0003:044F:B65D.002E: unknown main item tag 0x0 [ 672.106770][T11077] hid-thrustmaster 0003:044F:B65D.002E: unknown main item tag 0x0 [ 672.116307][T11077] hid-thrustmaster 0003:044F:B65D.002E: unknown main item tag 0x0 [ 672.135669][T11077] hid-thrustmaster 0003:044F:B65D.002E: hidraw1: USB HID v0.00 Device [syz] on usb-dummy_hcd.5-1/input0 [ 672.147788][T11077] hid-thrustmaster 0003:044F:B65D.002E: Wrong number of endpoints? [ 672.279450][ C0] hid-thrustmaster 0003:044F:B65D.002E: Unknown packet type 0x0, unable to proceed further with wheel init [ 672.494605][T11077] usb 6-1: USB disconnect, device number 53 [ 672.613869][ T1045] tipc: Subscription rejected, illegal request [ 672.626836][T14770] fuse: Bad value for 'fd' [ 672.975309][ T983] usb 7-1: USB disconnect, device number 22 [ 673.278891][T14780] Bluetooth: MGMT ver 1.23 [ 673.440653][ T983] usb 7-1: new high-speed USB device number 23 using dummy_hcd [ 673.610314][ T983] usb 7-1: Using ep0 maxpacket: 16 [ 673.624374][ T983] usb 7-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 673.643125][ T983] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 673.661903][ T983] usb 7-1: Product: syz [ 673.666934][ T983] usb 7-1: Manufacturer: syz [ 673.672270][ T983] usb 7-1: SerialNumber: syz [ 673.684830][ T983] r8152-cfgselector 7-1: Unknown version 0x0000 [ 673.694939][ T983] r8152-cfgselector 7-1: config 0 descriptor?? [ 673.704731][ T983] hub 7-1:0.0: bad descriptor, ignoring hub [ 673.716200][ T983] hub 7-1:0.0: probe with driver hub failed with error -5 [ 674.011804][ T983] r8152-cfgselector 7-1: USB disconnect, device number 23 [ 674.110505][ T5910] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 674.260599][ T5910] usb 6-1: Using ep0 maxpacket: 32 [ 674.271003][ T5910] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 674.281100][ T5910] usb 6-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 674.294502][ T5910] usb 6-1: config 0 interface 0 has no altsetting 0 [ 674.313760][ T5910] usb 6-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 674.323139][ T5910] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 674.333405][ T5910] usb 6-1: Product: syz [ 674.337679][ T5910] usb 6-1: Manufacturer: syz [ 674.343492][ T5910] usb 6-1: SerialNumber: syz [ 674.355080][ T5910] usb 6-1: config 0 descriptor?? [ 674.523108][T14810] comedi comedi3: comedi_test: 1077956390 microvolt, 5 microsecond waveform attached [ 674.791148][ T5910] gs_usb 6-1:0.0: Configuring for 159 interfaces [ 674.835146][T14820] overlay: ./file0 is not a directory [ 674.998601][ T5910] gs_usb 6-1:0.0: Couldn't get bit timing const for channel 0 (-EREMOTEIO) [ 675.017083][ T5910] gs_usb 6-1:0.0: probe with driver gs_usb failed with error -121 [ 675.046619][T14827] 9p: Unknown access argument : -22 [ 675.272761][T14834] netlink: 16 bytes leftover after parsing attributes in process `syz.6.2927'. [ 675.850542][T11076] usb 7-1: new high-speed USB device number 24 using dummy_hcd [ 676.021481][T11076] usb 7-1: too many configurations: 212, using maximum allowed: 8 [ 676.031954][T11076] usb 7-1: config index 0 descriptor too short (expected 65110, got 72) [ 676.041863][T11076] usb 7-1: config index 1 descriptor too short (expected 65110, got 72) [ 676.051925][T11076] usb 7-1: config index 2 descriptor too short (expected 65110, got 72) [ 676.062092][T11076] usb 7-1: config index 3 descriptor too short (expected 65110, got 72) [ 676.072145][T11076] usb 7-1: config index 4 descriptor too short (expected 65110, got 72) [ 676.082398][T11076] usb 7-1: config index 5 descriptor too short (expected 65110, got 72) [ 676.092935][T11076] usb 7-1: config index 6 descriptor too short (expected 65110, got 72) [ 676.102911][T11076] usb 7-1: config index 7 descriptor too short (expected 65110, got 72) [ 676.115707][T11076] usb 7-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 676.125168][T11076] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 676.134453][T11076] usb 7-1: Product: syz [ 676.138830][T11076] usb 7-1: Manufacturer: syz [ 676.143585][T11076] usb 7-1: SerialNumber: syz [ 676.156334][T11076] usb 7-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 676.207887][T13920] usb 7-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 676.412994][T14865] netlink: 12 bytes leftover after parsing attributes in process `syz.6.2933'. [ 676.428139][T11077] usb 7-1: USB disconnect, device number 24 [ 676.938905][T12355] usb 6-1: USB disconnect, device number 54 [ 677.148230][T14886] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2947'. [ 677.250530][T13920] ath9k_htc 7-1:1.0: ath9k_htc: Target is unresponsive [ 677.261693][T13920] ath9k_htc: Failed to initialize the device [ 677.272676][T11077] usb 7-1: ath9k_htc: USB layer deinitialized [ 677.580506][T11077] usb 7-1: new high-speed USB device number 25 using dummy_hcd [ 677.750532][T11077] usb 7-1: Using ep0 maxpacket: 32 [ 677.757677][T11077] usb 7-1: config 0 has an invalid interface number: 188 but max is 0 [ 677.766534][T11077] usb 7-1: config 0 has no interface number 0 [ 677.772901][T11077] usb 7-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 677.787149][T11077] usb 7-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 677.796450][T11077] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 677.804658][T11077] usb 7-1: Product: syz [ 677.808891][T11077] usb 7-1: Manufacturer: syz [ 677.813633][T11077] usb 7-1: SerialNumber: syz [ 677.821134][T11077] usb 7-1: config 0 descriptor?? [ 677.827684][T14889] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 677.973146][T14893] 9p: Bad value for 'wfdno' [ 678.041146][T14889] raw-gadget.2 gadget.6: fail, usb_ep_enable returned -22 [ 678.230397][ T5910] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 678.380382][ T5910] usb 6-1: device descriptor read/64, error -71 [ 678.620338][ T5910] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 678.657767][T11077] asix 7-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 678.668466][T11077] asix 7-1:0.188: probe with driver asix failed with error -32 [ 678.760366][ T5910] usb 6-1: device descriptor read/64, error -71 [ 678.870683][ T5910] usb usb6-port1: attempt power cycle [ 679.220468][ T5910] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 679.264909][ T5910] usb 6-1: device descriptor read/8, error -71 [ 679.510412][ T5910] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 679.531049][ T5910] usb 6-1: device descriptor read/8, error -71 [ 679.640827][ T5910] usb usb6-port1: unable to enumerate USB device [ 680.233925][T11077] usb 7-1: USB disconnect, device number 25 [ 680.720408][ T983] usb 7-1: new high-speed USB device number 26 using dummy_hcd [ 680.870481][ T983] usb 7-1: Using ep0 maxpacket: 32 [ 680.877963][ T983] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 680.888076][ T983] usb 7-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 680.898037][ T983] usb 7-1: config 0 interface 0 has no altsetting 0 [ 680.907829][ T983] usb 7-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 680.917363][ T983] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 680.927317][ T983] usb 7-1: Product: syz [ 680.931685][ T983] usb 7-1: Manufacturer: syz [ 680.936367][ T983] usb 7-1: SerialNumber: syz [ 680.944156][ T983] usb 7-1: config 0 descriptor?? [ 681.357360][ T983] gs_usb 7-1:0.0: Configuring for 159 interfaces [ 681.380360][ T5910] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 681.540349][ T5910] usb 6-1: Using ep0 maxpacket: 16 [ 681.555252][ T5910] usb 6-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 681.573882][ T983] gs_usb 7-1:0.0: Couldn't get bit timing const for channel 0 (-EREMOTEIO) [ 681.585701][ T5910] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 681.597190][ T983] gs_usb 7-1:0.0: probe with driver gs_usb failed with error -121 [ 681.610684][ T5910] usb 6-1: Product: syz [ 681.616785][ T5910] usb 6-1: Manufacturer: syz [ 681.627131][ T5910] usb 6-1: SerialNumber: syz [ 681.638003][ T5910] usb 6-1: config 0 descriptor?? [ 681.703571][T14960] IPv6: NLM_F_CREATE should be specified when creating new route [ 681.713798][T14960] IPv6: NLM_F_REPLACE set, but no existing node found! [ 682.067654][ T5910] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 682.079039][ T5910] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 682.091508][ T5910] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 682.101562][ T5910] usb 6-1: media controller created [ 682.123093][ T5910] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 682.279245][T14950] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 682.288843][T14950] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 682.307227][ T5910] zl10353_read_register: readreg error (reg=127, ret==0) [ 682.314827][ T5910] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 682.324287][ T5910] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 682.343098][ T5910] usb 6-1: USB disconnect, device number 59 [ 682.400140][ T5910] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 683.054712][T14971] syz.5.2978 (14971): /proc/14970/oom_adj is deprecated, please use /proc/14970/oom_score_adj instead. [ 683.420386][ T5910] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 683.506329][ T983] usb 7-1: USB disconnect, device number 26 [ 683.570554][ T5910] usb 6-1: Using ep0 maxpacket: 16 [ 683.582885][ T5910] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 683.596810][ T5910] usb 6-1: config 0 has no interface number 0 [ 683.609241][ T5910] usb 6-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 683.620001][ T5910] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 683.634894][ T5910] usb 6-1: Product: syz [ 683.642375][ T5910] usb 6-1: Manufacturer: syz [ 683.648369][ T5910] usb 6-1: SerialNumber: syz [ 683.672144][ T5910] usb 6-1: config 0 descriptor?? [ 683.695289][ T5910] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 684.796473][ T5910] gspca_spca1528: reg_w err -71 [ 684.803140][ T5910] spca1528 6-1:0.1: probe with driver spca1528 failed with error -71 [ 684.868796][ T5910] usb 6-1: USB disconnect, device number 60 [ 685.640453][ T5870] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 685.820507][ T5870] usb 6-1: Using ep0 maxpacket: 16 [ 685.869287][ T5870] usb 6-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 685.889241][ T5870] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 685.909590][ T5870] usb 6-1: Product: syz [ 685.929373][ T5870] usb 6-1: Manufacturer: syz [ 685.944557][ T5870] usb 6-1: SerialNumber: syz [ 685.979899][ T5870] usb 6-1: config 0 descriptor?? [ 686.410450][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.417207][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.431218][ T5870] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 686.477798][ T5870] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 686.491364][ T5870] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 686.499399][ T5870] usb 6-1: media controller created [ 686.555324][ T5870] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 686.631773][T14998] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 686.646112][T14998] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 686.694755][ T5870] zl10353_read_register: readreg error (reg=127, ret==0) [ 686.709554][ T5870] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 686.727317][ T5870] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 686.839830][ T5870] usb 6-1: USB disconnect, device number 61 [ 686.975774][ T5870] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 687.661006][ T5870] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 687.840569][ T5870] usb 6-1: Using ep0 maxpacket: 16 [ 687.853340][ T5870] usb 6-1: config 0 has no interfaces? [ 687.860607][ T5870] usb 6-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 687.893522][ T5870] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 687.916938][ T5870] usb 6-1: config 0 descriptor?? [ 688.129243][T14980] Set syz1 is full, maxelem 65536 reached [ 688.158389][T15020] netlink: 'syz.2.2997': attribute type 10 has an invalid length. [ 688.166521][T15020] netlink: 55 bytes leftover after parsing attributes in process `syz.2.2997'. [ 688.426158][T12869] Bluetooth: hci4: unexpected event for opcode 0x0c22 [ 688.456072][T11077] usb 6-1: USB disconnect, device number 62 [ 688.624802][T15027] netlink: 'syz.6.2998': attribute type 6 has an invalid length. [ 689.370375][ T5870] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 689.481980][T12355] IPVS: starting estimator thread 0... [ 689.530334][ T5870] usb 6-1: Using ep0 maxpacket: 32 [ 689.543800][ T5870] usb 6-1: config 0 has an invalid interface number: 67 but max is 0 [ 689.565597][ T5870] usb 6-1: config 0 has no interface number 0 [ 689.572626][T15047] IPVS: using max 31 ests per chain, 74400 per kthread [ 689.582822][ T5870] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 689.593708][ T5870] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 689.603257][ T5870] usb 6-1: Product: syz [ 689.608006][ T5870] usb 6-1: Manufacturer: syz [ 689.614689][ T5870] usb 6-1: SerialNumber: syz [ 689.632598][ T5870] usb 6-1: config 0 descriptor?? [ 689.860470][T13920] usb 7-1: new high-speed USB device number 27 using dummy_hcd [ 690.020313][T13920] usb 7-1: Using ep0 maxpacket: 16 [ 690.027525][T13920] usb 7-1: config 0 has no interfaces? [ 690.034173][T13920] usb 7-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 690.044633][T13920] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 690.053742][ T5870] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 690.068328][T13920] usb 7-1: config 0 descriptor?? [ 690.073786][ T5870] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 690.287997][ T5870] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 690.299507][ T5870] smsc95xx 6-1:0.67: probe with driver smsc95xx failed with error -32 [ 690.321747][ T5870] usb 7-1: USB disconnect, device number 27 [ 691.097636][T15067] kAFS: unable to lookup cell '(,cL' [ 691.210355][T13920] usb 7-1: new high-speed USB device number 28 using dummy_hcd [ 691.370345][T13920] usb 7-1: Using ep0 maxpacket: 16 [ 691.380005][T13920] usb 7-1: config 0 has no interfaces? [ 691.393901][T13920] usb 7-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 691.409586][T13920] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 691.431812][T13920] usb 7-1: config 0 descriptor?? [ 691.741167][T12355] usb 7-1: USB disconnect, device number 28 [ 692.147124][T13920] usb 6-1: USB disconnect, device number 63 [ 692.650351][T12355] usb 7-1: new high-speed USB device number 29 using dummy_hcd [ 692.690424][ T5910] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 692.801039][T12355] usb 7-1: Using ep0 maxpacket: 32 [ 692.809878][T12355] usb 7-1: config 0 has an invalid interface number: 51 but max is 0 [ 692.818522][T12355] usb 7-1: config 0 has no interface number 0 [ 692.827518][T12355] usb 7-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 692.839068][T12355] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 692.848125][T12355] usb 7-1: Product: syz [ 692.853931][T12355] usb 7-1: Manufacturer: syz [ 692.858720][T12355] usb 7-1: SerialNumber: syz [ 692.863547][ T5910] usb 6-1: Using ep0 maxpacket: 32 [ 692.871620][ T5910] usb 6-1: unable to get BOS descriptor or descriptor too short [ 692.881518][T12355] usb 7-1: config 0 descriptor?? [ 692.889850][ T5910] usb 6-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 692.901981][T12355] quatech2 7-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 692.912742][ T5910] usb 6-1: config 7 has 0 interfaces, different from the descriptor's value: 1 [ 692.924728][ T5910] usb 6-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 692.934592][ T5910] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 692.944338][ T5910] usb 6-1: Product: syz [ 692.948706][ T5910] usb 6-1: Manufacturer: syz [ 692.953546][ T5910] usb 6-1: SerialNumber: syz [ 693.096745][T12355] usb 7-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 693.120042][T12355] usb 7-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 693.496861][ C1] usb 7-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 693.508434][T12355] usb 7-1: USB disconnect, device number 29 [ 693.536320][T12355] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 693.565352][T12355] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 693.579211][T12355] quatech2 7-1:0.51: device disconnected [ 694.064823][T15084] sock: sock_set_timeout: `syz.2.3021' (pid 15084) tries to set negative timeout [ 694.640402][ T5870] usb 7-1: new high-speed USB device number 30 using dummy_hcd [ 694.800438][ T5870] usb 7-1: Using ep0 maxpacket: 16 [ 694.811917][ T5870] usb 7-1: New USB device found, idVendor=06be, idProduct=a232, bcdDevice=33.f3 [ 694.821971][ T5870] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 694.830035][ T5870] usb 7-1: Product: syz [ 694.834535][ T5870] usb 7-1: Manufacturer: syz [ 694.839184][ T5870] usb 7-1: SerialNumber: syz [ 694.847037][ T5870] usb 7-1: config 0 descriptor?? [ 695.265849][ T5870] dvb-usb: found a 'AME DTV-5100 USB2.0 DVB-T' in warm state. [ 695.276249][ T5870] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 695.286922][ T5870] dvbdev: DVB: registering new adapter (AME DTV-5100 USB2.0 DVB-T) [ 695.298020][ T5870] usb 7-1: media controller created [ 695.334159][ T5870] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 695.461540][T12355] usb 6-1: USB disconnect, device number 64 [ 695.485500][T15095] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 695.532656][T15095] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 695.575600][ T5870] zl10353_read_register: readreg error (reg=127, ret==0) [ 695.605463][ T5870] dvb-usb: no frontend was attached by 'AME DTV-5100 USB2.0 DVB-T' [ 695.636703][ T5870] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully initialized and connected. [ 695.674382][ T5870] usb 7-1: USB disconnect, device number 30 [ 695.721614][T15103] kAFS: unable to lookup cell '(,cL' [ 695.809989][ T5870] dvb-usb: AME DTV-5100 USB2.0 DVB-T successfully deinitialized and disconnected. [ 696.280371][T13920] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 696.317113][T15127] fuse: Unknown parameter '' [ 696.441816][T13920] usb 6-1: Using ep0 maxpacket: 32 [ 696.452392][T13920] usb 6-1: config 0 has an invalid interface number: 67 but max is 0 [ 696.464187][T13920] usb 6-1: config 0 has no interface number 0 [ 696.473686][T13920] usb 6-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 696.484285][T13920] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 696.494523][T13920] usb 6-1: Product: syz [ 696.498961][T13920] usb 6-1: Manufacturer: syz [ 696.505506][T13920] usb 6-1: SerialNumber: syz [ 696.510615][T12355] usb 7-1: new high-speed USB device number 31 using dummy_hcd [ 696.536395][T13920] usb 6-1: config 0 descriptor?? [ 696.680489][T12355] usb 7-1: Using ep0 maxpacket: 32 [ 696.692963][T12355] usb 7-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 696.706881][T12355] usb 7-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 696.719582][T12355] usb 7-1: config 0 interface 0 has no altsetting 0 [ 696.729913][T12355] usb 7-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 696.742738][T12355] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 696.755144][T12355] usb 7-1: Product: syz [ 696.761364][T12355] usb 7-1: Manufacturer: syz [ 696.768107][T12355] usb 7-1: SerialNumber: syz [ 696.791350][T12355] usb 7-1: config 0 descriptor?? [ 696.965279][T13920] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 696.976557][T13920] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 697.192691][T13920] smsc95xx 6-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -32 [ 697.208871][T13920] smsc95xx 6-1:0.67: probe with driver smsc95xx failed with error -32 [ 697.219452][T12355] gs_usb 7-1:0.0: Configuring for 159 interfaces [ 697.420018][T12355] gs_usb 7-1:0.0: Couldn't get bit timing const for channel 0 (-EREMOTEIO) [ 697.429567][T12355] gs_usb 7-1:0.0: probe with driver gs_usb failed with error -121 [ 698.483197][T15133] overlayfs: failed to clone lowerpath [ 698.494074][T15135] overlayfs: failed to resolve '/ ': -2 [ 698.687756][T15146] fuse: Bad value for 'fd' [ 699.050627][T11076] usb 6-1: USB disconnect, device number 65 [ 699.173013][ T31] INFO: task syz.3.2375:13169 blocked for more than 143 seconds. [ 699.182310][ T31] Tainted: G L syzkaller #0 [ 699.189029][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 699.199543][ T31] task:syz.3.2375 state:D stack:27576 pid:13169 tgid:13168 ppid:5829 task_flags:0x400040 flags:0x00080002 [ 699.214810][ T31] Call Trace: [ 699.218188][ T31] [ 699.221583][ T31] __schedule+0x1664/0x5590 [ 699.227161][ T31] ? arch_stack_walk+0xfb/0x150 [ 699.233602][ T31] ? __lock_acquire+0x6b5/0x2cf0 [ 699.238820][ T31] ? __pfx___schedule+0x10/0x10 [ 699.245172][ T31] ? schedule+0x90/0x360 [ 699.250091][ T31] schedule+0x164/0x360 [ 699.262377][ T31] schedule_preempt_disabled+0x13/0x30 [ 699.268092][ T31] __mutex_lock+0x7fe/0x1300 [ 699.273627][ T31] ? __mutex_lock+0x5ac/0x1300 [ 699.278559][ T31] ? usbdev_open+0x182/0x770 [ 699.283871][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 699.289104][ T31] ? bus_find_device+0x27d/0x2d0 [ 699.294788][ T31] ? __pfx_bus_find_device+0x10/0x10 [ 699.300567][ T31] ? usbdev_open+0xa7/0x770 [ 699.305289][ T31] ? __kmalloc_cache_noprof+0x15b/0x660 [ 699.315777][ T31] usbdev_open+0x182/0x770 [ 699.325527][ T31] ? kobject_get_unless_zero+0x167/0x1f0 [ 699.340917][ T31] ? __pfx_usbdev_open+0x10/0x10 [ 699.355668][ T31] ? do_raw_spin_unlock+0xf5/0x210 [ 699.366603][ T5884] usb 7-1: USB disconnect, device number 31 [ 699.367297][ T31] chrdev_open+0x4cd/0x5e0 [ 699.389847][ T31] ? __pfx_chrdev_open+0x10/0x10 [ 699.397673][ T31] ? fsnotify_open_perm_and_set_mode+0x135/0x6d0 [ 699.406545][ T31] ? __pfx_chrdev_open+0x10/0x10 [ 699.413402][ T31] do_dentry_open+0x785/0x14e0 [ 699.418449][ T31] vfs_open+0x3b/0x340 [ 699.424018][ T31] ? path_openat+0x2df0/0x3860 [ 699.428974][ T31] path_openat+0x2e08/0x3860 [ 699.443597][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 699.449111][ T31] ? stack_depot_save_flags+0x33/0x810 [ 699.455312][ T31] ? __pfx_path_openat+0x10/0x10 [ 699.462954][ T31] ? __x64_sys_openat+0x138/0x170 [ 699.468072][ T31] ? do_syscall_64+0x14d/0xf80 [ 699.473292][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 699.479467][ T31] ? __lock_acquire+0x6b5/0x2cf0 [ 699.485499][ T31] do_file_open+0x23e/0x4a0 [ 699.490066][ T31] ? __pfx_do_file_open+0x10/0x10 [ 699.495913][ T31] ? _raw_spin_unlock+0x28/0x50 [ 699.500886][ T31] ? alloc_fd+0x64b/0x6c0 [ 699.505423][ T31] do_sys_openat2+0x113/0x200 [ 699.510146][ T31] ? __se_sys_futex+0x3a8/0x450 [ 699.515394][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 699.520724][ T31] ? rcu_is_watching+0x15/0xb0 [ 699.539688][ T31] __x64_sys_openat+0x138/0x170 [ 699.544890][ T31] do_syscall_64+0x14d/0xf80 [ 699.549861][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 699.557169][ T31] ? clear_bhb_loop+0x40/0x90 [ 699.563565][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 699.569609][ T31] RIP: 0033:0x7fd23c95cfce [ 699.574331][ T31] RSP: 002b:00007fd23d793b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 699.585128][ T31] RAX: ffffffffffffffda RBX: 00007fd23d7946c0 RCX: 00007fd23c95cfce [ 699.594464][ T31] RDX: 0000000000000082 RSI: 00007fd23d793c00 RDI: ffffffffffffff9c [ 699.603578][ T31] RBP: 00007fd23d793c00 R08: 0000000000000000 R09: 0000000000000000 [ 699.612075][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 699.620330][ T31] R13: 00007fd23cc16038 R14: 00007fd23cc15fa0 R15: 00007ffd16e82458 [ 699.628587][ T31] [ 699.631888][ T31] INFO: task syz.3.2375:13181 blocked for more than 143 seconds. [ 699.639805][ T31] Tainted: G L syzkaller #0 [ 699.646734][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 699.655661][ T31] task:syz.3.2375 state:D stack:27952 pid:13181 tgid:13168 ppid:5829 task_flags:0x400040 flags:0x00080002 [ 699.669425][ T31] Call Trace: [ 699.674344][ T31] [ 699.677367][ T31] __schedule+0x1664/0x5590 [ 699.681985][ T31] ? arch_stack_walk+0xfb/0x150 [ 699.687079][ T31] ? __lock_acquire+0x6b5/0x2cf0 [ 699.693302][ T31] ? __pfx___schedule+0x10/0x10 [ 699.698244][ T31] ? schedule+0x90/0x360 [ 699.702676][ T31] schedule+0x164/0x360 [ 699.707045][ T31] schedule_preempt_disabled+0x13/0x30 [ 699.712950][ T31] __mutex_lock+0x7fe/0x1300 [ 699.717634][ T31] ? __mutex_lock+0x5ac/0x1300 [ 699.722506][ T31] ? usbdev_open+0x182/0x770 [ 699.727422][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 699.732664][ T31] ? bus_find_device+0x27d/0x2d0 [ 699.737838][ T31] ? __pfx_bus_find_device+0x10/0x10 [ 699.743249][ T31] ? usbdev_open+0xa7/0x770 [ 699.747959][ T31] ? __kmalloc_cache_noprof+0x15b/0x660 [ 699.753697][ T31] usbdev_open+0x182/0x770 [ 699.758343][ T31] ? kobject_get_unless_zero+0x167/0x1f0 [ 699.765079][ T31] ? __pfx_usbdev_open+0x10/0x10 [ 699.770365][ T31] ? do_raw_spin_unlock+0xf5/0x210 [ 699.775557][ T31] chrdev_open+0x4cd/0x5e0 [ 699.780008][ T31] ? __pfx_chrdev_open+0x10/0x10 [ 699.785185][ T31] ? fsnotify_open_perm_and_set_mode+0x135/0x6d0 [ 699.791876][ T31] ? __pfx_chrdev_open+0x10/0x10 [ 699.796892][ T31] do_dentry_open+0x785/0x14e0 [ 699.801947][ T31] vfs_open+0x3b/0x340 [ 699.806117][ T31] ? path_openat+0x2df0/0x3860 [ 699.811730][ T31] path_openat+0x2e08/0x3860 [ 699.816512][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 699.823789][ T31] ? stack_depot_save_flags+0x33/0x810 [ 699.829335][ T31] ? __pfx_path_openat+0x10/0x10 [ 699.834560][ T31] ? __x64_sys_openat+0x138/0x170 [ 699.839930][ T31] ? do_syscall_64+0x14d/0xf80 [ 699.844828][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 699.851243][ T31] ? __lock_acquire+0x6b5/0x2cf0 [ 699.856250][ T31] do_file_open+0x23e/0x4a0 [ 699.860895][ T31] ? __pfx_do_file_open+0x10/0x10 [ 699.867494][ T31] ? _raw_spin_unlock+0x28/0x50 [ 699.872641][ T31] ? alloc_fd+0x64b/0x6c0 [ 699.877553][ T31] do_sys_openat2+0x113/0x200 [ 699.882690][ T31] ? _raw_spin_unlock_irq+0x2e/0x50 [ 699.888160][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 699.893585][ T31] ? exc_page_fault+0x6a/0xc0 [ 699.898451][ T31] ? do_user_addr_fault+0xc6f/0x1340 [ 699.903962][ T31] __x64_sys_openat+0x138/0x170 [ 699.909034][ T31] do_syscall_64+0x14d/0xf80 [ 699.913975][ T31] ? trace_irq_disable+0x3b/0x150 [ 699.919084][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 699.925443][ T31] ? clear_bhb_loop+0x40/0x90 [ 699.930444][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 699.936584][ T31] RIP: 0033:0x7fd23c95cfce [ 699.941190][ T31] RSP: 002b:00007fd23d772b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 699.950023][ T31] RAX: ffffffffffffffda RBX: 00007fd23d7736c0 RCX: 00007fd23c95cfce [ 699.958301][ T31] RDX: 0000000000000082 RSI: 00007fd23d772c00 RDI: ffffffffffffff9c [ 699.966648][ T31] RBP: 00007fd23d772c00 R08: 0000000000000000 R09: 0000000000000000 [ 699.976118][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 699.984345][ T31] R13: 00007fd23cc16128 R14: 00007fd23cc16090 R15: 00007ffd16e82458 [ 699.992713][ T31] [ 699.995904][ T31] [ 699.995904][ T31] Showing all locks held in the system: [ 700.004004][ T31] 2 locks held by ksoftirqd/1/23: [ 700.009115][ T31] 1 lock held by khungtaskd/31: [ 700.014261][ T31] #0: ffffffff8e960560 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 700.024665][ T31] 2 locks held by klogd/5180: [ 700.029494][ T31] 2 locks held by getty/5579: [ 700.034422][ T31] #0: ffff8880339f30a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 700.044542][ T31] #1: ffffc9000332e2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45c/0x13c0 [ 700.055249][ T31] 6 locks held by kworker/0:3/5823: [ 700.060739][ T31] #0: ffff88801fae6d48 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x855/0x1650 [ 700.073052][ T31] #1: ffffc90003f37c40 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x87c/0x1650 [ 700.084964][ T31] #2: ffff88823bfa8998 (&dev->mutex){....}-{4:4}, at: hub_event+0x17f/0x4f30 [ 700.093974][ T31] #3: ffff88804cf17198 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x450 [ 700.103508][ T31] #4: ffff88803326a160 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x450 [ 700.112951][ T31] #5: ffffffff8e7fd730 (umhelper_sem){++++}-{4:4}, at: usermodehelper_read_trylock+0xfc/0x2c0 [ 700.123572][ T31] 4 locks held by udevd/9029: [ 700.128516][ T31] #0: ffff88805021e790 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xb7/0xe10 [ 700.137682][ T31] #1: ffff88807d2b9c88 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x5c/0x420 [ 700.147296][ T31] #2: ffff8880122825a8 (kn->active#31){++++}-{0:0}, at: kernfs_seq_start+0xb2/0x420 [ 700.157150][ T31] #3: ffff88804cf17198 (&dev->mutex){....}-{4:4}, at: manufacturer_show+0x26/0xa0 [ 700.167700][ T31] 3 locks held by kworker/u8:3/12839: [ 700.174303][ T31] 1 lock held by syz.3.2375/13169: [ 700.179482][ T31] #0: ffff88823bfa8998 (&dev->mutex){....}-{4:4}, at: usbdev_open+0x182/0x770 [ 700.188586][ T31] 1 lock held by syz.3.2375/13181: [ 700.194022][ T31] #0: ffff88823bfa8998 (&dev->mutex){....}-{4:4}, at: usbdev_open+0x182/0x770 [ 700.203163][ T31] 1 lock held by syz.1.2645/14026: [ 700.208579][ T31] #0: ffff88823bfa8998 (&dev->mutex){....}-{4:4}, at: usbdev_open+0x182/0x770 [ 700.217711][ T31] [ 700.221289][ T31] ============================================= [ 700.221289][ T31] [ 700.229905][ T31] NMI backtrace for cpu 1 [ 700.229931][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 700.229960][ T31] Tainted: [L]=SOFTLOCKUP [ 700.229969][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 700.229982][ T31] Call Trace: [ 700.229992][ T31] [ 700.230002][ T31] dump_stack_lvl+0xe8/0x150 [ 700.230040][ T31] nmi_cpu_backtrace+0x274/0x2d0 [ 700.230075][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 700.230107][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 700.230143][ T31] sys_info+0x135/0x170 [ 700.230172][ T31] watchdog+0xfd9/0x1030 [ 700.230204][ T31] ? watchdog+0x21a/0x1030 [ 700.230231][ T31] kthread+0x388/0x470 [ 700.230255][ T31] ? __pfx_watchdog+0x10/0x10 [ 700.230275][ T31] ? __pfx_kthread+0x10/0x10 [ 700.230297][ T31] ret_from_fork+0x51e/0xb90 [ 700.230338][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 700.230366][ T31] ? __switch_to+0xc7d/0x1450 [ 700.230396][ T31] ? __pfx_kthread+0x10/0x10 [ 700.230419][ T31] ret_from_fork_asm+0x1a/0x30 [ 700.230464][ T31] [ 700.342316][ T31] Sending NMI from CPU 1 to CPUs 0: [ 700.348249][ C0] NMI backtrace for cpu 0 [ 700.348276][ C0] CPU: 0 UID: 0 PID: 36 Comm: kworker/u8:2 Tainted: G L syzkaller #0 PREEMPT(full) [ 700.348303][ C0] Tainted: [L]=SOFTLOCKUP [ 700.348310][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 700.348324][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 700.348363][ C0] RIP: 0010:__lock_acquire+0xa54/0x2cf0 [ 700.348392][ C0] Code: c7 c6 8e f6 13 8e 67 48 0f b9 3a 90 31 c0 48 83 78 40 00 0f 84 5f 1d 00 00 41 8b 45 20 25 ff 1f 00 00 48 0f a3 05 fc 5e a8 12 <73> 10 48 69 c0 c8 00 00 00 48 8d 80 d0 62 eb 93 eb 32 83 3d c3 ee [ 700.348409][ C0] RSP: 0018:ffffc90000ac76e0 EFLAGS: 00000003 [ 700.348424][ C0] RAX: 0000000000000032 RBX: 000000005967f0b2 RCX: 000000003a073f41 [ 700.348437][ C0] RDX: 00000000537ecca6 RSI: 00000000c1a87e8f RDI: ffff88801e6c1e80 [ 700.348451][ C0] RBP: 5f85480f00000000 R08: ffffffff854f4c36 R09: ffff8880b8436d38 [ 700.348465][ C0] R10: dffffc0000000000 R11: fffffbfff2068457 R12: ffff88801e6c2a78 [ 700.348478][ C0] R13: ffff88801e6c2a78 R14: ffff88801e6c1e80 R15: 0000000000000004 [ 700.348492][ C0] FS: 0000000000000000(0000) GS:ffff888124ff7000(0000) knlGS:0000000000000000 [ 700.348506][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 700.348519][ C0] CR2: 00007fde405e82f8 CR3: 000000004d258000 CR4: 00000000003526f0 [ 700.348535][ C0] DR0: 0000000000000004 DR1: 00000000000801f8 DR2: 0000000000000007 [ 700.348546][ C0] DR3: 0000000000000003 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 700.348558][ C0] Call Trace: [ 700.348565][ C0] [ 700.348577][ C0] ? chacha_block_generic+0x53/0xc80 [ 700.348603][ C0] ? __asan_memset+0x22/0x50 [ 700.348623][ C0] ? crng_fast_key_erasure+0x196/0x270 [ 700.348786][ C0] lock_acquire+0xf0/0x2e0 [ 700.348809][ C0] ? crng_make_state+0xb6/0x600 [ 700.348833][ C0] ? rcu_is_watching+0x15/0xb0 [ 700.348861][ C0] crng_make_state+0xd3/0x600 [ 700.348882][ C0] ? crng_make_state+0xb6/0x600 [ 700.348904][ C0] ? crng_make_state+0xb6/0x600 [ 700.348926][ C0] _get_random_bytes+0xff/0x260 [ 700.348947][ C0] ? __pfx__get_random_bytes+0x10/0x10 [ 700.348979][ C0] nsim_dev_trap_report_work+0x6ac/0xb80 [ 700.349014][ C0] ? process_one_work+0x87c/0x1650 [ 700.349039][ C0] process_one_work+0x949/0x1650 [ 700.349071][ C0] ? __pfx_process_one_work+0x10/0x10 [ 700.349092][ C0] ? do_raw_spin_lock+0x26c/0x2f0 [ 700.349119][ C0] worker_thread+0xb46/0x1140 [ 700.349155][ C0] kthread+0x388/0x470 [ 700.349179][ C0] ? __pfx_worker_thread+0x10/0x10 [ 700.349202][ C0] ? __pfx_kthread+0x10/0x10 [ 700.349220][ C0] ret_from_fork+0x51e/0xb90 [ 700.349246][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 700.349269][ C0] ? __switch_to+0xc7d/0x1450 [ 700.349291][ C0] ? __pfx_kthread+0x10/0x10 [ 700.349309][ C0] ret_from_fork_asm+0x1a/0x30 [ 700.349344][ C0] [ 700.351261][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 700.351333][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 700.351415][ T31] Tainted: [L]=SOFTLOCKUP [ 700.351437][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 700.351477][ T31] Call Trace: [ 700.351501][ T31] [ 700.351532][ T31] vpanic+0x56c/0xa60 [ 700.351635][ T31] ? __pfx___schedule+0x10/0x10 [ 700.351725][ T31] ? __pfx_vpanic+0x10/0x10 [ 700.351861][ T31] panic+0xc5/0xd0 [ 700.351934][ T31] ? __pfx_panic+0x10/0x10 [ 700.352140][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 700.352257][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 700.352345][ T31] watchdog+0x1023/0x1030 [ 700.352434][ T31] ? watchdog+0x21a/0x1030 [ 700.352510][ T31] kthread+0x388/0x470 [ 700.352582][ T31] ? __pfx_watchdog+0x10/0x10 [ 700.352655][ T31] ? __pfx_kthread+0x10/0x10 [ 700.352719][ T31] ret_from_fork+0x51e/0xb90 [ 700.352815][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 700.352890][ T31] ? __switch_to+0xc7d/0x1450 [ 700.352969][ T31] ? __pfx_kthread+0x10/0x10 [ 700.353033][ T31] ret_from_fork_asm+0x1a/0x30 [ 700.353182][ T31] [ 700.749997][ T31] Kernel Offset: disabled [ 700.754339][ T31] Rebooting in 86400 seconds..