[  532.205879] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  532.214178] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  532.222784] br0: port 1(veth0) entered blocking state
[  532.222872] br0: port 1(veth0) entered disabled state
[  532.222923] veth0: entered allmulticast mode
[  532.223000] veth0: entered promiscuous mode
[  532.231085] br0: port 2(veth1) entered blocking state
[  532.231147] br0: port 2(veth1) entered disabled state
[  532.231207] veth1: entered allmulticast mode
[  532.231290] veth1: entered promiscuous mode
[  533.190852] br0: port 1(veth0) entered blocking state
[  533.190953] br0: port 1(veth0) entered forwarding state
[  533.191010] br0: port 2(veth1) entered blocking state
[  533.191051] br0: port 2(veth1) entered forwarding state
[  534.278862] bond0: (slave veth1): link status definitely up
[  534.279025] bond0: (slave veth1): making interface the new active one
[  534.279121] bond0: active interface up!
[  534.331141] veth1: left allmulticast mode
[  534.331196] veth1: left promiscuous mode
[  534.331298] br0: port 2(veth1) entered disabled state
[  534.331453] veth0: left allmulticast mode
[  534.331530] veth0: left promiscuous mode
[  534.331574] br0: port 1(veth0) entered disabled state
[  534.351970] bond0: (slave veth1): Releasing backup interface
[  534.357920] bond0: (slave veth0): Releasing backup interface
[  534.389900] bond0 (unregistering): Released all slaves