[  530.948503] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.963121] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.976232] br0: port 1(veth0) entered blocking state
[  530.976284] br0: port 1(veth0) entered disabled state
[  530.976325] veth0: entered allmulticast mode
[  530.976395] veth0: entered promiscuous mode
[  530.989991] br0: port 2(veth1) entered blocking state
[  530.990043] br0: port 2(veth1) entered disabled state
[  530.990078] veth1: entered allmulticast mode
[  530.990142] veth1: entered promiscuous mode
[  531.964734] br0: port 1(veth0) entered blocking state
[  531.964808] br0: port 1(veth0) entered forwarding state
[  531.964892] br0: port 2(veth1) entered blocking state
[  531.964937] br0: port 2(veth1) entered forwarding state
[  534.011767] bond0: (slave veth0): link status definitely up
[  534.011867] bond0: (slave veth1): link status definitely up
[  534.011912] bond0: (slave veth0): making interface the new active one
[  534.011971] bond0: active interface up!
[  534.077088] veth1: left allmulticast mode
[  534.077154] veth1: left promiscuous mode
[  534.077198] br0: port 2(veth1) entered disabled state
[  534.077306] veth0: left allmulticast mode
[  534.077349] veth0: left promiscuous mode
[  534.077390] br0: port 1(veth0) entered disabled state
[  534.095974] bond0: (slave veth1): Releasing backup interface
[  534.100918] bond0: (slave veth0): Releasing backup interface
[  534.130853] bond0 (unregistering): Released all slaves