r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup(r1)
close_range(r0, 0xffffffffffffffff, 0x0)
dup2(r0, r2)