Something

Oct  4 08:47:21 jupiter kernel: [179213.928000] eth0: link up.
Oct  4 08:47:21 jupiter kernel: [179213.928000] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Oct  4 08:47:32 jupiter kernel: [179224.920000] eth0: no IPv6 routers present
Oct  4 19:50:56 jupiter kernel: [219028.812000] eth0: link down.
Oct  4 19:51:05 jupiter kernel: [219037.744000] eth0: link up.
Oct  4 19:51:05 jupiter kernel: [219037.748000] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Oct  4 19:51:15 jupiter kernel: [219047.888000] eth0: no IPv6 routers present
Oct  4 19:51:19 jupiter kernel: [219079.944000] eth0: link down.
Oct  4 19:52:57 jupiter kernel: [219177.492000] eth0: link up.
Oct  4 21:07:22 jupiter kernel: [223642.572000] eth0: link down.
Oct  4 21:07:28 jupiter kernel: [223649.224000] eth0: link up.
Oct  4 21:07:28 jupiter kernel: [223649.224000] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Oct  4 21:07:39 jupiter kernel: [223660.164000] eth0: no IPv6 routers present
Oct  4 21:43:14 jupiter kernel: [225795.712000] eth0: link down.
Oct  4 21:43:18 jupiter kernel: [225799.480000] eth0: link up.
Oct  4 21:43:18 jupiter kernel: [225799.480000] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Oct  4 21:43:28 jupiter kernel: [225809.584000] eth0: no IPv6 routers present
Oct  4 21:44:57 jupiter kernel: [225898.800000] eth0: link down.
Oct  4 21:45:07 jupiter kernel: [225907.952000] eth0: link up.
Oct  4 21:45:07 jupiter kernel: [225907.952000] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Oct  4 21:45:17 jupiter kernel: [225917.980000] eth0: no IPv6 routers present
Oct  4 22:56:27 jupiter kernel: [230188.624000] eth0: no IPv6 routers present
Oct  4 22:07:38 jupiter kernel: [    8.144000] eth0: forcedeth.c: subsystem: 01043:816a bound to 0000:00:14.0
Oct  4 22:10:48 jupiter kernel: [   32.546554] eth0: forcedeth.c: subsystem: 01043:816a bound to 0000:00:14.0
Oct  4 22:30:58 jupiter kernel: [ 1241.416000] eth0: no IPv6 routers present
Oct  4 22:33:09 jupiter kernel: [ 1371.952000] eth0: link down.
Oct  4 22:33:36 jupiter kernel: [ 1398.828000] eth0: link up.
Oct  4 22:33:36 jupiter kernel: [ 1398.828000] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Oct  4 22:33:47 jupiter kernel: [ 1409.512000] eth0: no IPv6 routers present
Oct  4 22:51:38 jupiter kernel: [   28.025396] eth0: forcedeth.c: subsystem: 01043:816a bound to 0000:00:14.0
Oct  5 00:03:41 jupiter kernel: [  888.496000] eth0: no IPv6 routers present