r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x0)
newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x1100)
setfsuid(r1)
fcntl$setlease(r0, 0x400, 0x1)