r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0)
clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000180)=""/179, 0xb3}, {&(0x7f0000000240)=""/98, 0x62}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/64, 0x40}, {&(0x7f00000012c0)=""/210, 0xd2}, {&(0x7f00000013c0)=""/240, 0xf0}], 0x6)