[  530.552688] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.566775] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.582961] br0: port 1(veth0) entered blocking state
[  530.583034] br0: port 1(veth0) entered disabled state
[  530.583087] veth0: entered allmulticast mode
[  530.583174] veth0: entered promiscuous mode
[  530.597290] br0: port 2(veth1) entered blocking state
[  530.597352] br0: port 2(veth1) entered disabled state
[  530.597397] veth1: entered allmulticast mode
[  530.597471] veth1: entered promiscuous mode
[  531.516885] br0: port 1(veth0) entered blocking state
[  531.516998] br0: port 1(veth0) entered forwarding state
[  531.517080] br0: port 2(veth1) entered blocking state
[  531.517122] br0: port 2(veth1) entered forwarding state
[  532.604860] bond0: (slave veth1): link status definitely up
[  532.604957] bond0: (slave veth1): making interface the new active one
[  532.605030] bond0: active interface up!
[  532.692563] veth1: left allmulticast mode
[  532.692617] veth1: left promiscuous mode
[  532.692666] br0: port 2(veth1) entered disabled state
[  532.692918] veth0: left allmulticast mode
[  532.692970] veth0: left promiscuous mode
[  532.693012] br0: port 1(veth0) entered disabled state
[  532.727093] bond0: (slave veth1): Releasing backup interface
[  532.739052] bond0: (slave veth0): Releasing backup interface
[  532.765044] bond0 (unregistering): Released all slaves