[  529.524586] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.540531] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.558221] br0: port 1(veth0) entered blocking state
[  529.558286] br0: port 1(veth0) entered disabled state
[  529.558345] veth0: entered allmulticast mode
[  529.558443] veth0: entered promiscuous mode
[  529.576538] br0: port 2(veth1) entered blocking state
[  529.576606] br0: port 2(veth1) entered disabled state
[  529.576658] veth1: entered allmulticast mode
[  529.576744] veth1: entered promiscuous mode
[  530.491670] br0: port 1(veth0) entered blocking state
[  530.491741] br0: port 1(veth0) entered forwarding state
[  530.491812] br0: port 2(veth1) entered blocking state
[  530.491871] br0: port 2(veth1) entered forwarding state
[  531.580437] bond0: (slave veth1): link status definitely up
[  531.580524] bond0: (slave veth1): making interface the new active one
[  531.580611] bond0: active interface up!
[  531.612762] veth1: left allmulticast mode
[  531.612847] veth1: left promiscuous mode
[  531.612917] br0: port 2(veth1) entered disabled state
[  531.613075] veth0: left allmulticast mode
[  531.613124] veth0: left promiscuous mode
[  531.613165] br0: port 1(veth0) entered disabled state
[  531.639821] bond0: (slave veth1): Releasing backup interface
[  531.653748] bond0: (slave veth0): Releasing backup interface
[  531.685748] bond0 (unregistering): Released all slaves