mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0)
pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={0x0})