[  527.110571] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  527.118351] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  527.126709] br0: port 1(veth0) entered blocking state
[  527.126805] br0: port 1(veth0) entered disabled state
[  527.126879] veth0: entered allmulticast mode
[  527.126992] veth0: entered promiscuous mode
[  527.135012] br0: port 2(veth1) entered blocking state
[  527.135078] br0: port 2(veth1) entered disabled state
[  527.135126] veth1: entered allmulticast mode
[  527.135206] veth1: entered promiscuous mode
[  528.118758] br0: port 1(veth0) entered blocking state
[  528.118894] br0: port 1(veth0) entered forwarding state
[  528.118977] br0: port 2(veth1) entered blocking state
[  528.119032] br0: port 2(veth1) entered forwarding state
[  530.166700] bond0: (slave veth0): link status definitely up
[  530.166780] bond0: (slave veth1): link status definitely up
[  530.166826] bond0: (slave veth0): making interface the new active one
[  530.166893] bond0: active interface up!
[  530.300362] veth1: left allmulticast mode
[  530.300445] veth1: left promiscuous mode
[  530.300517] br0: port 2(veth1) entered disabled state
[  530.300648] veth0: left allmulticast mode
[  530.300690] veth0: left promiscuous mode
[  530.300737] br0: port 1(veth0) entered disabled state
[  530.317897] bond0: (slave veth1): Releasing backup interface
[  530.323819] bond0: (slave veth0): Releasing backup interface
[  530.343815] bond0 (unregistering): Released all slaves