[  531.706847] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.715038] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.723069] br0: port 1(veth0) entered blocking state
[  531.723119] br0: port 1(veth0) entered disabled state
[  531.723171] veth0: entered allmulticast mode
[  531.723247] veth0: entered promiscuous mode
[  531.731780] br0: port 2(veth1) entered blocking state
[  531.731830] br0: port 2(veth1) entered disabled state
[  531.731877] veth1: entered allmulticast mode
[  531.731952] veth1: entered promiscuous mode
[  532.726448] br0: port 1(veth0) entered blocking state
[  532.726518] br0: port 1(veth0) entered forwarding state
[  532.726586] br0: port 2(veth1) entered blocking state
[  532.726636] br0: port 2(veth1) entered forwarding state
[  534.774497] bond0: (slave veth0): link status definitely up
[  534.774616] bond0: (slave veth1): link status definitely up
[  534.774678] bond0: (slave veth0): making interface the new active one
[  534.774765] bond0: active interface up!
[  534.825743] veth1: left allmulticast mode
[  534.825837] veth1: left promiscuous mode
[  534.825900] br0: port 2(veth1) entered disabled state
[  534.826023] veth0: left allmulticast mode
[  534.826072] veth0: left promiscuous mode
[  534.826136] br0: port 1(veth0) entered disabled state
[  534.851622] bond0: (slave veth1): Releasing backup interface
[  534.863714] bond0: (slave veth0): Releasing backup interface
[  534.892689] bond0 (unregistering): Released all slaves