[ 1298.454945][ T9708] bond0: (slave veth0): Enslaving as a backup interface with a down link
[ 1298.602373][ T9709] bond0: (slave veth1): Enslaving as a backup interface with a down link
[ 1298.711176][ T9710] br0: port 1(veth0) entered blocking state
[ 1298.711618][ T9710] br0: port 1(veth0) entered disabled state
[ 1298.712465][ T9710] veth0: entered allmulticast mode
[ 1298.714603][ T9710] veth0: entered promiscuous mode
[ 1298.836043][ T9711] br0: port 2(veth1) entered blocking state
[ 1298.836460][ T9711] br0: port 2(veth1) entered disabled state
[ 1298.836898][ T9711] veth1: entered allmulticast mode
[ 1298.839091][ T9711] veth1: entered promiscuous mode
[ 1299.066653][  T271] br0: port 1(veth0) entered blocking state
[ 1299.067109][  T271] br0: port 1(veth0) entered forwarding state
[ 1300.115475][   T38] br0: port 2(veth1) entered blocking state
[ 1300.115950][   T38] br0: port 2(veth1) entered forwarding state
[ 1301.393608][ T8746] bond0: (slave veth0): link status definitely up
[ 1301.395641][ T8746] bond0: (slave veth1): link status definitely up
[ 1301.396141][ T8746] bond0: (slave veth0): making interface the new active one
[ 1301.398038][ T8746] bond0: active interface up!
[ 1301.773483][ T8746] veth1: left allmulticast mode
[ 1301.773865][ T8746] veth1: left promiscuous mode
[ 1301.774347][ T8746] br0: port 2(veth1) entered disabled state
[ 1301.776418][ T8746] veth0: left allmulticast mode
[ 1301.776767][ T8746] veth0: left promiscuous mode
[ 1301.777267][ T8746] br0: port 1(veth0) entered disabled state
[ 1301.852312][ T8746] bond0: (slave veth1): Releasing backup interface
[ 1301.906939][ T8746] bond0: (slave veth0): Releasing backup interface
[ 1302.006848][ T8746] bond0 (unregistering): Released all slaves