[  530.340506] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.351246] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.361736] br0: port 1(veth0) entered blocking state
[  530.361806] br0: port 1(veth0) entered disabled state
[  530.361850] veth0: entered allmulticast mode
[  530.361937] veth0: entered promiscuous mode
[  530.372319] br0: port 2(veth1) entered blocking state
[  530.372409] br0: port 2(veth1) entered disabled state
[  530.372472] veth1: entered allmulticast mode
[  530.372578] veth1: entered promiscuous mode
[  530.935482] br0: port 1(veth0) entered blocking state
[  530.935638] br0: port 1(veth0) entered forwarding state
[  530.935748] br0: port 2(veth1) entered blocking state
[  530.935808] br0: port 2(veth1) entered forwarding state
[  532.407562] bond0: (slave veth1): link status definitely up
[  532.407656] bond0: (slave veth1): making interface the new active one
[  532.407740] bond0: active interface up!
[  532.503637] veth1: left allmulticast mode
[  532.503698] veth1: left promiscuous mode
[  532.503745] br0: port 2(veth1) entered disabled state
[  532.503866] veth0: left allmulticast mode
[  532.503903] veth0: left promiscuous mode
[  532.503935] br0: port 1(veth0) entered disabled state
[  532.515752] bond0: (slave veth1): Releasing backup interface
[  532.522623] bond0: (slave veth0): Releasing backup interface