[  686.155064] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  686.165044] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  686.175057] br0: port 1(veth0) entered blocking state
[  686.175107] br0: port 1(veth0) entered disabled state
[  686.175151] veth0: entered allmulticast mode
[  686.175244] veth0: entered promiscuous mode
[  686.185858] br0: port 2(veth1) entered blocking state
[  686.185944] br0: port 2(veth1) entered disabled state
[  686.186003] veth1: entered allmulticast mode
[  686.186090] veth1: entered promiscuous mode
[  687.158284] br0: port 1(veth0) entered blocking state
[  687.158450] br0: port 1(veth0) entered forwarding state
[  687.158566] br0: port 2(veth1) entered blocking state
[  687.158639] br0: port 2(veth1) entered forwarding state
[  689.206268] bond0: (slave veth0): link status definitely up
[  689.206404] bond0: (slave veth1): link status definitely up
[  689.206444] bond0: (slave veth0): making interface the new active one
[  689.206515] bond0: active interface up!
[  689.240236] veth1: left allmulticast mode
[  689.240351] veth1: left promiscuous mode
[  689.240436] br0: port 2(veth1) entered disabled state
[  689.240595] veth0: left allmulticast mode
[  689.240654] veth0: left promiscuous mode
[  689.240722] br0: port 1(veth0) entered disabled state
[  689.254637] bond0: (slave veth1): Releasing backup interface
[  689.258659] bond0: (slave veth0): Releasing backup interface
[  689.306504] bond0 (unregistering): Released all slaves