[  531.108932] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.119558] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.129137] br0: port 1(veth0) entered blocking state
[  531.129194] br0: port 1(veth0) entered disabled state
[  531.129246] veth0: entered allmulticast mode
[  531.129329] veth0: entered promiscuous mode
[  531.139405] br0: port 2(veth1) entered blocking state
[  531.139477] br0: port 2(veth1) entered disabled state
[  531.139535] veth1: entered allmulticast mode
[  531.139638] veth1: entered promiscuous mode
[  532.148653] br0: port 1(veth0) entered blocking state
[  532.148726] br0: port 1(veth0) entered forwarding state
[  532.148807] br0: port 2(veth1) entered blocking state
[  532.148852] br0: port 2(veth1) entered forwarding state
[  534.196699] bond0: (slave veth0): link status definitely up
[  534.196812] bond0: (slave veth1): link status definitely up
[  534.196866] bond0: (slave veth0): making interface the new active one
[  534.196942] bond0: active interface up!
[  534.295452] veth1: left allmulticast mode
[  534.295550] veth1: left promiscuous mode
[  534.295634] br0: port 2(veth1) entered disabled state
[  534.295778] veth0: left allmulticast mode
[  534.295830] veth0: left promiscuous mode
[  534.295885] br0: port 1(veth0) entered disabled state
[  534.316003] bond0: (slave veth1): Releasing backup interface
[  534.332951] bond0: (slave veth0): Releasing backup interface