[  513.593622] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  513.604945] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  513.616375] br0: port 1(veth0) entered blocking state
[  513.616449] br0: port 1(veth0) entered disabled state
[  513.616495] veth0: entered allmulticast mode
[  513.616568] veth0: entered promiscuous mode
[  513.628621] br0: port 2(veth1) entered blocking state
[  513.628691] br0: port 2(veth1) entered disabled state
[  513.628744] veth1: entered allmulticast mode
[  513.628815] veth1: entered promiscuous mode
[  514.618491] br0: port 1(veth0) entered blocking state
[  514.618593] br0: port 1(veth0) entered forwarding state
[  514.618665] br0: port 2(veth1) entered blocking state
[  514.618754] br0: port 2(veth1) entered forwarding state
[  516.666495] bond0: (slave veth0): link status definitely up
[  516.666600] bond0: (slave veth1): link status definitely up
[  516.666647] bond0: (slave veth0): making interface the new active one
[  516.666722] bond0: active interface up!
[  516.754640] veth1: left allmulticast mode
[  516.754699] veth1: left promiscuous mode
[  516.754744] br0: port 2(veth1) entered disabled state
[  516.754838] veth0: left allmulticast mode
[  516.754876] veth0: left promiscuous mode
[  516.754925] br0: port 1(veth0) entered disabled state
[  516.775027] bond0: (slave veth1): Releasing backup interface
[  516.785639] bond0: (slave veth0): Releasing backup interface