[  530.327942] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.336963] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.345626] br0: port 1(veth0) entered blocking state
[  530.345720] br0: port 1(veth0) entered disabled state
[  530.345789] veth0: entered allmulticast mode
[  530.345889] veth0: entered promiscuous mode
[  530.354683] br0: port 2(veth1) entered blocking state
[  530.354765] br0: port 2(veth1) entered disabled state
[  530.354832] veth1: entered allmulticast mode
[  530.354929] veth1: entered promiscuous mode
[  530.532933] br0: port 1(veth0) entered blocking state
[  530.533053] br0: port 1(veth0) entered forwarding state
[  530.533130] br0: port 2(veth1) entered blocking state
[  530.533188] br0: port 2(veth1) entered forwarding state
[  532.405002] bond0: (slave veth1): link status definitely up
[  532.405117] bond0: (slave veth1): making interface the new active one
[  532.405187] bond0: active interface up!
[  532.473151] veth1: left allmulticast mode
[  532.473210] veth1: left promiscuous mode
[  532.473253] br0: port 2(veth1) entered disabled state
[  532.473384] veth0: left allmulticast mode
[  532.473422] veth0: left promiscuous mode
[  532.473458] br0: port 1(veth0) entered disabled state
[  532.490116] bond0: (slave veth1): Releasing backup interface
[  532.503083] bond0: (slave veth0): Releasing backup interface