bug in 2.4.20

["Ury N. Stankevich" <ury@xxxxxxxxxxxxxxxxx>]

hi
i use 2.4.20xfs kernel on my box with 4 eth cards
2 rtl8139 eth0, eth1
2 rtl8029 eth2, eth3

and one time samba fail use eth3 iface and i found...
# ip n ls dev eth3
..
10.103.104.255  nud failed
..
broadcast address appear in arp table
while i have C class network attached.

after
# ip l set eth3 dowm; ip l set eth3 up
all become fine.

any suggestions?

-- 
    Linux registered user #287505