[  526.871761] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.879584] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.887154] br0: port 1(veth0) entered blocking state
[  526.887222] br0: port 1(veth0) entered disabled state
[  526.887273] veth0: entered allmulticast mode
[  526.887350] veth0: entered promiscuous mode
[  526.895211] br0: port 2(veth1) entered blocking state
[  526.895262] br0: port 2(veth1) entered disabled state
[  526.895306] veth1: entered allmulticast mode
[  526.895372] veth1: entered promiscuous mode
[  527.861970] br0: port 1(veth0) entered blocking state
[  527.862114] br0: port 1(veth0) entered forwarding state
[  527.862209] br0: port 2(veth1) entered blocking state
[  527.862264] br0: port 2(veth1) entered forwarding state
[  528.949852] bond0: (slave veth1): link status definitely up
[  528.949912] bond0: (slave veth1): making interface the new active one
[  528.949979] bond0: active interface up!
[  528.972354] veth1: left allmulticast mode
[  528.972399] veth1: left promiscuous mode
[  528.972453] br0: port 2(veth1) entered disabled state
[  528.972587] veth0: left allmulticast mode
[  528.972624] veth0: left promiscuous mode
[  528.972656] br0: port 1(veth0) entered disabled state
[  528.997051] bond0: (slave veth1): Releasing backup interface
[  529.008042] bond0: (slave veth0): Releasing backup interface