r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0)
ftruncate(r0, 0x1000003)
ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000))
write$P9_RREADLINK(r0, &(0x7f00000002c0)=ANY=[], 0x10)
fallocate(r0, 0x3, 0x0, 0x30000000000)
pwrite64(r0, &(0x7f0000000440)="83", 0x1, 0x0)