[  528.531640] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.541166] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.550760] br0: port 1(veth0) entered blocking state
[  528.550826] br0: port 1(veth0) entered disabled state
[  528.550883] veth0: entered allmulticast mode
[  528.550961] veth0: entered promiscuous mode
[  528.560502] br0: port 2(veth1) entered blocking state
[  528.560593] br0: port 2(veth1) entered disabled state
[  528.560648] veth1: entered allmulticast mode
[  528.560733] veth1: entered promiscuous mode
[  529.535119] br0: port 1(veth0) entered blocking state
[  529.535264] br0: port 1(veth0) entered forwarding state
[  529.535349] br0: port 2(veth1) entered blocking state
[  529.535399] br0: port 2(veth1) entered forwarding state
[  531.583065] bond0: (slave veth0): link status definitely up
[  531.583199] bond0: (slave veth1): link status definitely up
[  531.583246] bond0: (slave veth0): making interface the new active one
[  531.583316] bond0: active interface up!
[  531.678241] veth1: left allmulticast mode
[  531.678304] veth1: left promiscuous mode
[  531.678350] br0: port 2(veth1) entered disabled state
[  531.678461] veth0: left allmulticast mode
[  531.678495] veth0: left promiscuous mode
[  531.678534] br0: port 1(veth0) entered disabled state
[  531.702306] bond0: (slave veth1): Releasing backup interface
[  531.710251] bond0: (slave veth0): Releasing backup interface