[  685.309994] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  685.319591] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  685.329143] br0: port 1(veth0) entered blocking state
[  685.329243] br0: port 1(veth0) entered disabled state
[  685.329337] veth0: entered allmulticast mode
[  685.329443] veth0: entered promiscuous mode
[  685.339762] br0: port 2(veth1) entered blocking state
[  685.339820] br0: port 2(veth1) entered disabled state
[  685.339870] veth1: entered allmulticast mode
[  685.339948] veth1: entered promiscuous mode
[  686.326365] br0: port 1(veth0) entered blocking state
[  686.326507] br0: port 1(veth0) entered forwarding state
[  686.326601] br0: port 2(veth1) entered blocking state
[  686.326659] br0: port 2(veth1) entered forwarding state
[  688.373317] bond0: (slave veth0): link status definitely up
[  688.373402] bond0: (slave veth1): link status definitely up
[  688.373449] bond0: (slave veth0): making interface the new active one
[  688.373512] bond0: active interface up!
[  688.486087] veth1: left allmulticast mode
[  688.486146] veth1: left promiscuous mode
[  688.486197] br0: port 2(veth1) entered disabled state
[  688.486377] veth0: left allmulticast mode
[  688.486420] veth0: left promiscuous mode
[  688.486466] br0: port 1(veth0) entered disabled state
[  688.513539] bond0: (slave veth1): Releasing backup interface
[  688.527486] bond0: (slave veth0): Releasing backup interface
[  688.550429] bond0 (unregistering): Released all slaves