openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8401, 0x0)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1])