[  727.553155] 8021q: adding VLAN 0 to HW filter on device bond0
[  727.564114] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  727.575010] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  727.585332] br0: port 1(veth0) entered blocking state
[  727.585420] br0: port 1(veth0) entered disabled state
[  727.585485] veth0: entered allmulticast mode
[  727.585579] veth0: entered promiscuous mode
[  727.596718] br0: port 2(veth1) entered blocking state
[  727.596777] br0: port 2(veth1) entered disabled state
[  727.596827] veth1: entered allmulticast mode
[  727.596924] veth1: entered promiscuous mode
[  728.564945] br0: port 1(veth0) entered blocking state
[  728.565049] br0: port 1(veth0) entered forwarding state
[  728.565135] br0: port 2(veth1) entered blocking state
[  728.565178] br0: port 2(veth1) entered forwarding state
[  730.613923] bond0: (slave veth0): link status definitely up
[  730.614023] bond0: (slave veth1): link status definitely up
[  730.614070] bond0: (slave veth0): making interface the new active one
[  730.614137] bond0: active interface up!
[  730.732735] veth1: left allmulticast mode
[  730.732792] veth1: left promiscuous mode
[  730.732842] br0: port 2(veth1) entered disabled state
[  730.732947] veth0: left allmulticast mode
[  730.732980] veth0: left promiscuous mode
[  730.733010] br0: port 1(veth0) entered disabled state
[  730.751255] bond0: (slave veth1): Releasing backup interface
[  730.755093] bond0: (slave veth0): Releasing backup interface
[  730.800124] bond0 (unregistering): Released all slaves