r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendfile(r1, r0, 0x0, 0x4)
fallocate(r0, 0x0, 0x0, 0x1000002)
read(r0, &(0x7f0000000040)=""/238, 0xffffffff000)