[  534.349518] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  534.358914] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  534.368613] br0: port 1(veth0) entered blocking state
[  534.368668] br0: port 1(veth0) entered disabled state
[  534.368729] veth0: entered allmulticast mode
[  534.368801] veth0: entered promiscuous mode
[  534.378342] br0: port 2(veth1) entered blocking state
[  534.378396] br0: port 2(veth1) entered disabled state
[  534.378467] veth1: entered allmulticast mode
[  534.378545] veth1: entered promiscuous mode
[  534.697560] br0: port 1(veth0) entered blocking state
[  534.697654] br0: port 1(veth0) entered forwarding state
[  534.697722] br0: port 2(veth1) entered blocking state
[  534.697770] br0: port 2(veth1) entered forwarding state
[  536.377534] bond0: (slave veth1): link status definitely up
[  536.377643] bond0: (slave veth1): making interface the new active one
[  536.377722] bond0: active interface up!
[  536.407964] veth1: left allmulticast mode
[  536.408007] veth1: left promiscuous mode
[  536.408044] br0: port 2(veth1) entered disabled state
[  536.408139] veth0: left allmulticast mode
[  536.408166] veth0: left promiscuous mode
[  536.408205] br0: port 1(veth0) entered disabled state
[  536.429699] bond0: (slave veth1): Releasing backup interface
[  536.435622] bond0: (slave veth0): Releasing backup interface
[  536.453617] bond0 (unregistering): Released all slaves