prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000))
symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00')
readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/50, 0x32)