[  530.895440] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.910830] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.930764] br0: port 1(veth0) entered blocking state
[  530.930837] br0: port 1(veth0) entered disabled state
[  530.930901] veth0: entered allmulticast mode
[  530.930984] veth0: entered promiscuous mode
[  530.949358] br0: port 2(veth1) entered blocking state
[  530.949417] br0: port 2(veth1) entered disabled state
[  530.949464] veth1: entered allmulticast mode
[  530.949554] veth1: entered promiscuous mode
[  531.838624] br0: port 1(veth0) entered blocking state
[  531.838748] br0: port 1(veth0) entered forwarding state
[  531.838851] br0: port 2(veth1) entered blocking state
[  531.838898] br0: port 2(veth1) entered forwarding state
[  532.926590] bond0: (slave veth1): link status definitely up
[  532.926718] bond0: (slave veth1): making interface the new active one
[  532.926793] bond0: active interface up!
[  533.037684] veth1: left allmulticast mode
[  533.037755] veth1: left promiscuous mode
[  533.037820] br0: port 2(veth1) entered disabled state
[  533.037948] veth0: left allmulticast mode
[  533.037991] veth0: left promiscuous mode
[  533.038038] br0: port 1(veth0) entered disabled state
[  533.064799] bond0: (slave veth1): Releasing backup interface
[  533.069691] bond0: (slave veth0): Releasing backup interface