[  528.819819] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.831397] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.843663] br0: port 1(veth0) entered blocking state
[  528.843713] br0: port 1(veth0) entered disabled state
[  528.843756] veth0: entered allmulticast mode
[  528.843822] veth0: entered promiscuous mode
[  528.855558] br0: port 2(veth1) entered blocking state
[  528.855604] br0: port 2(veth1) entered disabled state
[  528.855640] veth1: entered allmulticast mode
[  528.855700] veth1: entered promiscuous mode
[  529.862849] br0: port 1(veth0) entered blocking state
[  529.862967] br0: port 1(veth0) entered forwarding state
[  529.863047] br0: port 2(veth1) entered blocking state
[  529.863082] br0: port 2(veth1) entered forwarding state
[  531.910782] bond0: (slave veth0): link status definitely up
[  531.910845] bond0: (slave veth1): link status definitely up
[  531.910875] bond0: (slave veth0): making interface the new active one
[  531.910935] bond0: active interface up!
[  532.061808] veth1: left allmulticast mode
[  532.061852] veth1: left promiscuous mode
[  532.061891] br0: port 2(veth1) entered disabled state
[  532.061965] veth0: left allmulticast mode
[  532.061993] veth0: left promiscuous mode
[  532.062021] br0: port 1(veth0) entered disabled state
[  532.087031] bond0: (slave veth1): Releasing backup interface
[  532.093001] bond0: (slave veth0): Releasing backup interface