r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
fchmod(r0, 0x0)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x7fff, 0x5})
r1 = socket$nl_route(0x10, 0x3, 0x0)
signalfd4(r1, &(0x7f0000000000)={[0x1]}, 0x8, 0x800)
BUG: leak checking failed