# cat messages-20110910 | grep eth0
Sep 10 14:32:59 detran-s01 kernel: [    9.376662] 0000:03:00.0: eth0: (PCI Express:2.5GB/s:Width x4) 00:23:7d:fc:d6:09
Sep 10 14:32:59 detran-s01 kernel: [    9.376667] 0000:03:00.0: eth0: Intel(R) PRO/1000 Network Connection
Sep 10 14:32:59 detran-s01 kernel: [    9.376746] 0000:03:00.0: eth0: MAC: 0, PHY: 4, PBA No: d98771-006
Sep 10 14:33:06 detran-s01 kernel: [   28.575293] tg3: eth0: Link is up at 100 Mbps, half duplex.
Sep 10 14:33:06 detran-s01 kernel: [   28.575296] tg3: eth0: Flow control is off for TX and off for RX.
Sep 10 14:33:15 detran-s01 kernel: [   37.187026] device eth0 entered promiscuous mode
Sep 10 14:33:15 detran-s01 kernel: [   37.194276] br0: port 1(eth0) entering learning state
Sep 10 14:33:19 detran-s01 kernel: [   41.194018] br0: port 1(eth0) entering forwarding state
Sep 10 14:33:26 detran-s01 kernel: [   49.101008] eth0: no IPv6 routers present

# cat messages-20110910 | grep br0
Sep 10 14:33:15 detran-s01 kernel: [   37.194276] br0: port 1(eth0) entering learning state
Sep 10 14:33:16 detran-s01 ntpd[3709]: Listening on interface br0, 172.24.12.19#123
Sep 10 14:33:19 detran-s01 kernel: [   41.194011] br0: topology change detected, propagating
Sep 10 14:33:19 detran-s01 kernel: [   41.194018] br0: port 1(eth0) entering forwarding state
Sep 10 14:33:26 detran-s01 kernel: [   49.098011] br0: no IPv6 routers present
Sep 10 14:33:42 detran-s01 ntpd[5870]: Listening on interface br0, 172.24.12.19#123
Sep 10 14:33:47 detran-s01 ntpd[6235]: Listening on interface br0, 172.24.12.19#123