r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2e}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, 0x1c)