# https://syzkaller.appspot.com/bug?id=f071ffb57ef8ca3af76ba352e8ea4e6641a69cfa
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":6,"slowdown":1,"sandbox":"","sandbox_arg":0,"close_fds":false}
syz_usb_connect$cdc_ecm(0x1, 0x6e, &(0x7f0000000d40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x1, 0x1, 0x8, 0x10, 0x81, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x2, 0x6, 0x0, 0x1, {{0x5}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0x1, 0xff, 0x9, 0xea}, [@mdlm={0x15, 0x24, 0x12, 0x6}, @ncm={0x6, 0x24, 0x1a, 0xfcea, 0x2}, @ncm={0x6, 0x24, 0x1a, 0x0, 0x29}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x40, 0xf2, 0x7, 0x1f}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x40, 0x0, 0xe8}}}}}]}}]}}, 0x0)
syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2d, 0x61, 0x2, 0x40, 0x13d3, 0x3310, 0xa07a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x13, 0xc8, 0x13}}]}}]}}, 0x0) (async)
syz_usb_connect(0x7, 0x2c2, &(0x7f00000000c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2b0, 0x3, 0x9, 0x40, 0x80, 0xfd, [{{0x9, 0x4, 0x4, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x4, 0x4, 0x1002}, @format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0x7ff, 0x5}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x1, 0x2, 0x9, 0x3f}, @as_header={0x7, 0x24, 0x1, 0x7, 0x7, 0x1002}]}], [{{0x9, 0x5, 0x8, 0xc, 0x10, 0x1f, 0xd3, 0x4, [@generic={0x2}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0xc1, 0x4}]}}, {{0x9, 0x5, 0xa, 0x10, 0x10, 0x0, 0x9, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3f, 0x2}, @generic={0x2, 0x10}]}}, {{0x9, 0x5, 0x86, 0x0, 0x200, 0x7f, 0x81, 0x8}}, {{0x9, 0x5, 0x0, 0x0, 0x8, 0x0, 0x63, 0x6, [@generic={0x2, 0x22}]}}, {{0x9, 0x5, 0x0, 0x1, 0x200, 0x7, 0x8, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x79, 0x3ff}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x20, 0x3}]}}, {{0x9, 0x5, 0xb, 0x0, 0x20, 0x7f, 0x2, 0xff}}, {{0x9, 0x5, 0x0, 0x0, 0x200, 0x8, 0x0, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x92, 0xfffa}]}}]}}, {{0x9, 0x4, 0x1f, 0x20, 0x10, 0x0, 0x0, 0x0, 0x40, [], [{{0x9, 0x5, 0xd, 0x1, 0x460, 0x28, 0x5, 0xe2, [@generic={0x2, 0x22}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x6, 0x1}]}}, {{0x9, 0x5, 0xa, 0xc, 0x10, 0x8, 0x0, 0x7}}, {{0x9, 0x5, 0x2, 0x2, 0x0, 0x3f, 0x81, 0x2}}, {{0x9, 0x5, 0x8, 0x0, 0x240, 0x7, 0x2, 0x7, [@generic={0xd1, 0xc, "7f76cb764f7951b8a07f4db7e2cf1d0ac1583e4de369460fcc6b11b43560977a58e218978cce4805b1efb83510fe62c9e9f0a33a62f4678af1dbda9df4b1593099ba16e4e5eb96dd624496fc7807c345a88b3387c0deb2faa80756787f35b9b9dba29cccb3bc63ad767bdd5117f731e01b4b56b995aa4e99a39d4ef3d58d953563303d60c830cb5430f8f01f69a0bfa0bda62d683e28f8b9a2b6c19496b552f370d71572b12fd3e390f317fb06098379f0ad7e7f89346776a81ca43bc10ad72356cf8ca13132638bdb7fa2743334ab"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x30, 0x1}]}}, {{0x9, 0x5, 0x1b, 0x12, 0x400, 0xfb, 0x48, 0x9}}, {{0x9, 0x5, 0x1, 0x2, 0xc31ae1cad9fecfde, 0x95, 0x9, 0x20, [@generic={0x2, 0xa}]}}, {{0x9, 0x5, 0xb, 0x2, 0x10, 0x76, 0xd8, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1f, 0x9}]}}, {{0x9, 0x5, 0xc, 0x12, 0x200, 0xff, 0xfa, 0x2}}, {{0x9, 0x5, 0xe, 0x10, 0x200, 0x20, 0x4, 0x2}}, {{0x9, 0x5, 0x4, 0x4, 0x1ff, 0x8, 0x7, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x8, 0xee22}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x1f, 0x797}]}}, {{0x9, 0x5, 0x8, 0xc, 0x200, 0x7f, 0x24, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x1}]}}, {{0x9, 0x5, 0x9, 0x0, 0x200, 0x81, 0x1, 0x20}}, {{0x9, 0x5, 0x9, 0x0, 0x20, 0x0, 0x6, 0x6}}, {{0x9, 0x5, 0x2, 0x1, 0x20, 0x2c, 0x3, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x3}, @generic={0x2, 0x9}]}}, {{0x9, 0x5, 0x2, 0x8, 0x40, 0x3, 0x0, 0x2}}, {{0x9, 0x5, 0x8, 0x0, 0x200, 0x2, 0x81, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x1f, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x7, 0xd6}]}}]}}, {{0x9, 0x4, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x1000}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x3f, 0x800, 0x40}}], [{{0x9, 0x5, 0xd, 0x2, 0x0, 0x1a, 0x4, 0x40, [@generic={0x2, 0xb}, @generic={0x2, 0x8}]}}, {{0x9, 0x5, 0xb, 0x0, 0x8, 0x9, 0xbf, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xff}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x81, 0x2}]}}, {{0x9, 0x5, 0x4, 0xc, 0x18, 0x1, 0x5, 0xf3, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x800}, @generic={0x2, 0x22}]}}, {{0x9, 0x5, 0x0, 0x2, 0xd93632360fb70bb1, 0xac, 0x20, 0x9, [@generic={0x2, 0x24}]}}]}}]}}]}}, 0x0)