[ 1071.925334][ T8900] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1072.049780][ T8901] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1072.193706][ T8902] br0: port 1(veth0) entered blocking state
[ 1072.194202][ T8902] br0: port 1(veth0) entered disabled state
[ 1072.194622][ T8902] veth0: entered allmulticast mode
[ 1072.197569][ T8902] veth0: entered promiscuous mode
[ 1072.336265][ T8903] br0: port 2(veth1) entered blocking state
[ 1072.336735][ T8903] br0: port 2(veth1) entered disabled state
[ 1072.337130][ T8903] veth1: entered allmulticast mode
[ 1072.339635][ T8903] veth1: entered promiscuous mode
[ 1072.513637][   T37] br0: port 1(veth0) entered blocking state
[ 1072.514113][   T37] br0: port 1(veth0) entered forwarding state
[ 1073.521906][ T2664] br0: port 2(veth1) entered blocking state
[ 1073.522369][ T2664] br0: port 2(veth1) entered forwarding state
[ 1074.865292][   T12] bond0: (slave veth0): link status definitely up
[ 1074.866112][   T12] bond0: (slave veth1): link status definitely up
[ 1074.866450][   T12] bond0: (slave veth0): making interface the new active one
[ 1074.867973][   T12] bond0: active interface up!
[ 1075.544726][ T7682] veth1: left allmulticast mode
[ 1075.545077][ T7682] veth1: left promiscuous mode
[ 1075.545551][ T7682] br0: port 2(veth1) entered disabled state
[ 1075.548145][ T7682] veth0: left allmulticast mode
[ 1075.548455][ T7682] veth0: left promiscuous mode
[ 1075.548923][ T7682] br0: port 1(veth0) entered disabled state
[ 1075.754679][ T7682] bond0: (slave veth1): Releasing backup interface
[ 1075.906794][ T7682] bond0: (slave veth0): Releasing backup interface
[ 1077.382436][ T7682] bond0 (unregistering): Released all slaves