openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0)
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8)
r1 = fsopen(&(0x7f00000000c0)='devtmpfs\x00', 0x0)
mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}})