[  523.565564] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  523.578964] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  523.595176] br0: port 1(veth0) entered blocking state
[  523.595243] br0: port 1(veth0) entered disabled state
[  523.595304] veth0: entered allmulticast mode
[  523.595395] veth0: entered promiscuous mode
[  523.608885] br0: port 2(veth1) entered blocking state
[  523.608938] br0: port 2(veth1) entered disabled state
[  523.608979] veth1: entered allmulticast mode
[  523.609049] veth1: entered promiscuous mode
[  523.624514] br0: port 1(veth0) entered blocking state
[  523.624570] br0: port 1(veth0) entered forwarding state
[  524.666755] br0: port 2(veth1) entered blocking state
[  524.683225] br0: port 2(veth1) entered forwarding state
[  526.650749] bond0: (slave veth0): link status definitely up
[  526.650945] bond0: (slave veth1): link status definitely up
[  526.651065] bond0: (slave veth0): making interface the new active one
[  526.652520] bond0: active interface up!
[  526.796510] veth1: left allmulticast mode
[  526.796860] veth1: left promiscuous mode
[  526.796922] br0: port 2(veth1) entered disabled state
[  526.797028] veth0: left allmulticast mode
[  526.797075] veth0: left promiscuous mode
[  526.797119] br0: port 1(veth0) entered disabled state
[  526.835959] bond0: (slave veth1): Releasing backup interface
[  526.881979] bond0: (slave veth0): Releasing backup interface
[  526.910894] bond0 (unregistering): Released all slaves