[  519.949423] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  519.966710] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  519.983113] br0: port 1(veth0) entered blocking state
[  519.983194] br0: port 1(veth0) entered disabled state
[  519.983256] veth0: entered allmulticast mode
[  519.983341] veth0: entered promiscuous mode
[  519.999700] br0: port 2(veth1) entered blocking state
[  519.999758] br0: port 2(veth1) entered disabled state
[  519.999803] veth1: entered allmulticast mode
[  519.999876] veth1: entered promiscuous mode
[  520.951632] br0: port 1(veth0) entered blocking state
[  520.951736] br0: port 1(veth0) entered forwarding state
[  520.951804] br0: port 2(veth1) entered blocking state
[  520.951884] br0: port 2(veth1) entered forwarding state
[  522.999755] bond0: (slave veth0): link status definitely up
[  522.999889] bond0: (slave veth1): link status definitely up
[  522.999929] bond0: (slave veth0): making interface the new active one
[  522.999998] bond0: active interface up!
[  523.062108] veth1: left allmulticast mode
[  523.062167] veth1: left promiscuous mode
[  523.062218] br0: port 2(veth1) entered disabled state
[  523.062507] veth0: left allmulticast mode
[  523.062566] veth0: left promiscuous mode
[  523.062606] br0: port 1(veth0) entered disabled state
[  523.084901] bond0: (slave veth1): Releasing backup interface
[  523.088836] bond0: (slave veth0): Releasing backup interface
[  523.121807] bond0 (unregistering): Released all slaves