[  531.196516] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.205667] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.214509] br0: port 1(veth0) entered blocking state
[  531.214561] br0: port 1(veth0) entered disabled state
[  531.214602] veth0: entered allmulticast mode
[  531.214690] veth0: entered promiscuous mode
[  531.223045] br0: port 2(veth1) entered blocking state
[  531.223109] br0: port 2(veth1) entered disabled state
[  531.223160] veth1: entered allmulticast mode
[  531.223260] veth1: entered promiscuous mode
[  532.216240] br0: port 1(veth0) entered blocking state
[  532.216338] br0: port 1(veth0) entered forwarding state
[  532.216418] br0: port 2(veth1) entered blocking state
[  532.216471] br0: port 2(veth1) entered forwarding state
[  534.263331] bond0: (slave veth0): link status definitely up
[  534.263452] bond0: (slave veth1): link status definitely up
[  534.263492] bond0: (slave veth0): making interface the new active one
[  534.263557] bond0: active interface up!
[  534.298712] veth1: left allmulticast mode
[  534.298773] veth1: left promiscuous mode
[  534.298820] br0: port 2(veth1) entered disabled state
[  534.298926] veth0: left allmulticast mode
[  534.298958] veth0: left promiscuous mode
[  534.298996] br0: port 1(veth0) entered disabled state
[  534.316543] bond0: (slave veth1): Releasing backup interface
[  534.335535] bond0: (slave veth0): Releasing backup interface
[  534.363427] bond0 (unregistering): Released all slaves