[  530.233099] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.268917] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.326523] br0: port 1(veth0) entered blocking state
[  530.326632] br0: port 1(veth0) entered disabled state
[  530.326724] veth0: entered allmulticast mode
[  530.326854] veth0: entered promiscuous mode
[  530.361329] br0: port 2(veth1) entered blocking state
[  530.361437] br0: port 2(veth1) entered disabled state
[  530.361816] veth1: entered allmulticast mode
[  530.361950] veth1: entered promiscuous mode
[  531.194737] br0: port 1(veth0) entered blocking state
[  531.194879] br0: port 1(veth0) entered forwarding state
[  531.194974] br0: port 2(veth1) entered blocking state
[  531.195029] br0: port 2(veth1) entered forwarding state
[  532.282773] bond0: (slave veth1): link status definitely up
[  532.282905] bond0: (slave veth1): making interface the new active one
[  532.283155] bond0: active interface up!
[  532.430199] veth1: left allmulticast mode
[  532.430280] veth1: left promiscuous mode
[  532.430386] br0: port 2(veth1) entered disabled state
[  532.430902] veth0: left allmulticast mode
[  532.430980] veth0: left promiscuous mode
[  532.431040] br0: port 1(veth0) entered disabled state
[  532.474113] bond0: (slave veth1): Releasing backup interface
[  532.479501] bond0: (slave veth0): Releasing backup interface
[  532.523973] bond0 (unregistering): Released all slaves