[  531.873540] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.884537] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.895123] br0: port 1(veth0) entered blocking state
[  531.895235] br0: port 1(veth0) entered disabled state
[  531.895306] veth0: entered allmulticast mode
[  531.895393] veth0: entered promiscuous mode
[  531.905909] br0: port 2(veth1) entered blocking state
[  531.906051] br0: port 2(veth1) entered disabled state
[  531.906127] veth1: entered allmulticast mode
[  531.906214] veth1: entered promiscuous mode
[  532.874056] br0: port 1(veth0) entered blocking state
[  532.874151] br0: port 1(veth0) entered forwarding state
[  532.874240] br0: port 2(veth1) entered blocking state
[  532.874327] br0: port 2(veth1) entered forwarding state
[  534.921987] bond0: (slave veth0): link status definitely up
[  534.922075] bond0: (slave veth1): link status definitely up
[  534.922128] bond0: (slave veth0): making interface the new active one
[  534.922206] bond0: active interface up!
[  535.057854] veth1: left allmulticast mode
[  535.057921] veth1: left promiscuous mode
[  535.057981] br0: port 2(veth1) entered disabled state
[  535.058080] veth0: left allmulticast mode
[  535.058120] veth0: left promiscuous mode
[  535.058164] br0: port 1(veth0) entered disabled state
[  535.078215] bond0: (slave veth1): Releasing backup interface
[  535.090190] bond0: (slave veth0): Releasing backup interface
[  535.113116] bond0 (unregistering): Released all slaves