[  531.387965] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.396033] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.404453] br0: port 1(veth0) entered blocking state
[  531.404523] br0: port 1(veth0) entered disabled state
[  531.404582] veth0: entered allmulticast mode
[  531.404663] veth0: entered promiscuous mode
[  531.412565] br0: port 2(veth1) entered blocking state
[  531.412614] br0: port 2(veth1) entered disabled state
[  531.412655] veth1: entered allmulticast mode
[  531.412722] veth1: entered promiscuous mode
[  532.406368] br0: port 1(veth0) entered blocking state
[  532.406451] br0: port 1(veth0) entered forwarding state
[  532.406542] br0: port 2(veth1) entered blocking state
[  532.406588] br0: port 2(veth1) entered forwarding state
[  534.454398] bond0: (slave veth0): link status definitely up
[  534.454517] bond0: (slave veth1): link status definitely up
[  534.454569] bond0: (slave veth0): making interface the new active one
[  534.454649] bond0: active interface up!
[  534.483081] veth1: left allmulticast mode
[  534.483160] veth1: left promiscuous mode
[  534.483218] br0: port 2(veth1) entered disabled state
[  534.483380] veth0: left allmulticast mode
[  534.483425] veth0: left promiscuous mode
[  534.483473] br0: port 1(veth0) entered disabled state
[  534.510572] bond0: (slave veth1): Releasing backup interface
[  534.518536] bond0: (slave veth0): Releasing backup interface
[  534.536553] bond0 (unregistering): Released all slaves