[  514.651333] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  514.663017] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  514.673889] br0: port 1(veth0) entered blocking state
[  514.673953] br0: port 1(veth0) entered disabled state
[  514.674007] veth0: entered allmulticast mode
[  514.674117] veth0: entered promiscuous mode
[  514.685562] br0: port 2(veth1) entered blocking state
[  514.685656] br0: port 2(veth1) entered disabled state
[  514.685716] veth1: entered allmulticast mode
[  514.685831] veth1: entered promiscuous mode
[  515.173199] br0: port 1(veth0) entered blocking state
[  515.173334] br0: port 1(veth0) entered forwarding state
[  515.173431] br0: port 2(veth1) entered blocking state
[  515.173482] br0: port 2(veth1) entered forwarding state
[  516.725138] bond0: (slave veth1): link status definitely up
[  516.725211] bond0: (slave veth1): making interface the new active one
[  516.725297] bond0: active interface up!
[  516.862111] veth1: left allmulticast mode
[  516.862174] veth1: left promiscuous mode
[  516.862263] br0: port 2(veth1) entered disabled state
[  516.862407] veth0: left allmulticast mode
[  516.862451] veth0: left promiscuous mode
[  516.862513] br0: port 1(veth0) entered disabled state
[  516.882487] bond0: (slave veth1): Releasing backup interface
[  516.899432] bond0: (slave veth0): Releasing backup interface