[  523.864973] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  523.880308] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  523.897790] br0: port 1(veth0) entered blocking state
[  523.897863] br0: port 1(veth0) entered disabled state
[  523.897918] veth0: entered allmulticast mode
[  523.897992] veth0: entered promiscuous mode
[  523.913230] br0: port 2(veth1) entered blocking state
[  523.913284] br0: port 2(veth1) entered disabled state
[  523.913324] veth1: entered allmulticast mode
[  523.913403] veth1: entered promiscuous mode
[  524.858783] br0: port 1(veth0) entered blocking state
[  524.858879] br0: port 1(veth0) entered forwarding state
[  524.858942] br0: port 2(veth1) entered blocking state
[  524.859008] br0: port 2(veth1) entered forwarding state
[  526.907752] bond0: (slave veth0): link status definitely up
[  526.907831] bond0: (slave veth1): link status definitely up
[  526.907867] bond0: (slave veth0): making interface the new active one
[  526.907919] bond0: active interface up!
[  527.039841] veth1: left allmulticast mode
[  527.039891] veth1: left promiscuous mode
[  527.039931] br0: port 2(veth1) entered disabled state
[  527.040033] veth0: left allmulticast mode
[  527.040063] veth0: left promiscuous mode
[  527.040093] br0: port 1(veth0) entered disabled state
[  527.062010] bond0: (slave veth1): Releasing backup interface
[  527.077998] bond0: (slave veth0): Releasing backup interface
[  527.113926] bond0 (unregistering): Released all slaves