[  517.052213] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  517.062047] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  517.074393] br0: port 1(veth0) entered blocking state
[  517.074498] br0: port 1(veth0) entered disabled state
[  517.074576] veth0: entered allmulticast mode
[  517.074691] veth0: entered promiscuous mode
[  517.085488] br0: port 2(veth1) entered blocking state
[  517.085558] br0: port 2(veth1) entered disabled state
[  517.085632] veth1: entered allmulticast mode
[  517.085724] veth1: entered promiscuous mode
[  517.357023] br0: port 1(veth0) entered blocking state
[  517.357190] br0: port 1(veth0) entered forwarding state
[  517.357298] br0: port 2(veth1) entered blocking state
[  517.357360] br0: port 2(veth1) entered forwarding state
[  519.100996] bond0: (slave veth1): link status definitely up
[  519.101113] bond0: (slave veth1): making interface the new active one
[  519.101181] bond0: active interface up!
[  519.147888] veth1: left allmulticast mode
[  519.147953] veth1: left promiscuous mode
[  519.148002] br0: port 2(veth1) entered disabled state
[  519.148101] veth0: left allmulticast mode
[  519.148133] veth0: left promiscuous mode
[  519.148166] br0: port 1(veth0) entered disabled state
[  519.165801] bond0: (slave veth1): Releasing backup interface
[  519.175230] bond0: (slave veth0): Releasing backup interface
[  519.209259] bond0 (unregistering): Released all slaves