[  530.416307] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.432553] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.449157] br0: port 1(veth0) entered blocking state
[  530.449237] br0: port 1(veth0) entered disabled state
[  530.449310] veth0: entered allmulticast mode
[  530.449412] veth0: entered promiscuous mode
[  530.465273] br0: port 2(veth1) entered blocking state
[  530.465346] br0: port 2(veth1) entered disabled state
[  530.465395] veth1: entered allmulticast mode
[  530.465511] veth1: entered promiscuous mode
[  531.401515] br0: port 1(veth0) entered blocking state
[  531.401646] br0: port 1(veth0) entered forwarding state
[  531.401743] br0: port 2(veth1) entered blocking state
[  531.401802] br0: port 2(veth1) entered forwarding state
[  533.449478] bond0: (slave veth0): link status definitely up
[  533.449608] bond0: (slave veth1): link status definitely up
[  533.449663] bond0: (slave veth0): making interface the new active one
[  533.449730] bond0: active interface up!
[  533.579449] veth1: left allmulticast mode
[  533.579514] veth1: left promiscuous mode
[  533.579567] br0: port 2(veth1) entered disabled state
[  533.579803] veth0: left allmulticast mode
[  533.579851] veth0: left promiscuous mode
[  533.579896] br0: port 1(veth0) entered disabled state
[  533.606322] bond0: (slave veth1): Releasing backup interface
[  533.612670] bond0: (slave veth0): Releasing backup interface