[  516.473095] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  516.483905] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  516.495934] br0: port 1(veth0) entered blocking state
[  516.496065] br0: port 1(veth0) entered disabled state
[  516.496160] veth0: entered allmulticast mode
[  516.496275] veth0: entered promiscuous mode
[  516.507929] br0: port 2(veth1) entered blocking state
[  516.508015] br0: port 2(veth1) entered disabled state
[  516.508073] veth1: entered allmulticast mode
[  516.508154] veth1: entered promiscuous mode
[  517.496143] br0: port 1(veth0) entered blocking state
[  517.496269] br0: port 1(veth0) entered forwarding state
[  517.496365] br0: port 2(veth1) entered blocking state
[  517.496409] br0: port 2(veth1) entered forwarding state
[  519.545017] bond0: (slave veth0): link status definitely up
[  519.545091] bond0: (slave veth1): link status definitely up
[  519.545133] bond0: (slave veth0): making interface the new active one
[  519.545198] bond0: active interface up!
[  519.683809] veth1: left allmulticast mode
[  519.683880] veth1: left promiscuous mode
[  519.683966] br0: port 2(veth1) entered disabled state
[  519.684081] veth0: left allmulticast mode
[  519.684111] veth0: left promiscuous mode
[  519.684168] br0: port 1(veth0) entered disabled state
[  519.704347] bond0: (slave veth1): Releasing backup interface
[  519.722319] bond0: (slave veth0): Releasing backup interface