[  549.276129] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  549.289476] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  549.302146] br0: port 1(veth0) entered blocking state
[  549.302216] br0: port 1(veth0) entered disabled state
[  549.302273] veth0: entered allmulticast mode
[  549.302355] veth0: entered promiscuous mode
[  549.316832] br0: port 2(veth1) entered blocking state
[  549.316900] br0: port 2(veth1) entered disabled state
[  549.316945] veth1: entered allmulticast mode
[  549.317014] veth1: entered promiscuous mode
[  550.326503] br0: port 1(veth0) entered blocking state
[  550.326583] br0: port 1(veth0) entered forwarding state
[  550.326660] br0: port 2(veth1) entered blocking state
[  550.326714] br0: port 2(veth1) entered forwarding state
[  552.373529] bond0: (slave veth0): link status definitely up
[  552.373663] bond0: (slave veth1): link status definitely up
[  552.373715] bond0: (slave veth0): making interface the new active one
[  552.373787] bond0: active interface up!
[  552.475778] veth1: left allmulticast mode
[  552.475837] veth1: left promiscuous mode
[  552.475883] br0: port 2(veth1) entered disabled state
[  552.475982] veth0: left allmulticast mode
[  552.476022] veth0: left promiscuous mode
[  552.476064] br0: port 1(veth0) entered disabled state
[  552.501709] bond0: (slave veth1): Releasing backup interface
[  552.504631] bond0: (slave veth0): Releasing backup interface
[  552.525599] bond0 (unregistering): Released all slaves