r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000052c0)="0fdaa74d74bfec8c91525b09d895e3f8", 0x10)