[  524.050917] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  524.064366] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  524.078186] br0: port 1(veth0) entered blocking state
[  524.078240] br0: port 1(veth0) entered disabled state
[  524.078283] veth0: entered allmulticast mode
[  524.078342] veth0: entered promiscuous mode
[  524.091557] br0: port 2(veth1) entered blocking state
[  524.091609] br0: port 2(veth1) entered disabled state
[  524.091644] veth1: entered allmulticast mode
[  524.091711] veth1: entered promiscuous mode
[  525.046501] br0: port 1(veth0) entered blocking state
[  525.046625] br0: port 1(veth0) entered forwarding state
[  525.046702] br0: port 2(veth1) entered blocking state
[  525.046747] br0: port 2(veth1) entered forwarding state
[  527.094518] bond0: (slave veth0): link status definitely up
[  527.094624] bond0: (slave veth1): link status definitely up
[  527.094671] bond0: (slave veth0): making interface the new active one
[  527.094732] bond0: active interface up!
[  527.140393] veth1: left allmulticast mode
[  527.140466] veth1: left promiscuous mode
[  527.140516] br0: port 2(veth1) entered disabled state
[  527.140605] veth0: left allmulticast mode
[  527.140638] veth0: left promiscuous mode
[  527.140678] br0: port 1(veth0) entered disabled state
[  527.165736] bond0: (slave veth1): Releasing backup interface
[  527.174674] bond0: (slave veth0): Releasing backup interface