[  518.029202] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  518.046120] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  518.062504] br0: port 1(veth0) entered blocking state
[  518.062588] br0: port 1(veth0) entered disabled state
[  518.062693] veth0: entered allmulticast mode
[  518.062834] veth0: entered promiscuous mode
[  518.079766] br0: port 2(veth1) entered blocking state
[  518.079835] br0: port 2(veth1) entered disabled state
[  518.079885] veth1: entered allmulticast mode
[  518.079983] veth1: entered promiscuous mode
[  518.111709] br0: port 1(veth0) entered blocking state
[  518.111784] br0: port 1(veth0) entered forwarding state
[  519.158768] br0: port 2(veth1) entered blocking state
[  519.158877] br0: port 2(veth1) entered forwarding state
[  521.078728] bond0: (slave veth0): link status definitely up
[  521.078829] bond0: (slave veth1): link status definitely up
[  521.078865] bond0: (slave veth0): making interface the new active one
[  521.078918] bond0: active interface up!
[  521.130739] veth1: left allmulticast mode
[  521.130783] veth1: left promiscuous mode
[  521.130818] br0: port 2(veth1) entered disabled state
[  521.130902] veth0: left allmulticast mode
[  521.130932] veth0: left promiscuous mode
[  521.130961] br0: port 1(veth0) entered disabled state
[  521.154950] bond0: (slave veth1): Releasing backup interface
[  521.161902] bond0: (slave veth0): Releasing backup interface
[  521.181884] bond0 (unregistering): Released all slaves