[  529.790820] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.807730] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.824409] br0: port 1(veth0) entered blocking state
[  529.824480] br0: port 1(veth0) entered disabled state
[  529.824529] veth0: entered allmulticast mode
[  529.824604] veth0: entered promiscuous mode
[  529.840670] br0: port 2(veth1) entered blocking state
[  529.840731] br0: port 2(veth1) entered disabled state
[  529.840769] veth1: entered allmulticast mode
[  529.840840] veth1: entered promiscuous mode
[  530.748850] br0: port 1(veth0) entered blocking state
[  530.748923] br0: port 1(veth0) entered forwarding state
[  530.749000] br0: port 2(veth1) entered blocking state
[  530.749045] br0: port 2(veth1) entered forwarding state
[  531.836839] bond0: (slave veth1): link status definitely up
[  531.836908] bond0: (slave veth1): making interface the new active one
[  531.836973] bond0: active interface up!
[  531.993881] veth1: left allmulticast mode
[  531.993938] veth1: left promiscuous mode
[  531.993992] br0: port 2(veth1) entered disabled state
[  531.994109] veth0: left allmulticast mode
[  531.994148] veth0: left promiscuous mode
[  531.994189] br0: port 1(veth0) entered disabled state
[  532.016605] bond0: (slave veth1): Releasing backup interface
[  532.022059] bond0: (slave veth0): Releasing backup interface