openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/tty/ldiscs\x00', 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000140), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})