[  529.771236] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.779368] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.787587] br0: port 1(veth0) entered blocking state
[  529.787647] br0: port 1(veth0) entered disabled state
[  529.787701] veth0: entered allmulticast mode
[  529.787784] veth0: entered promiscuous mode
[  529.795758] br0: port 2(veth1) entered blocking state
[  529.795837] br0: port 2(veth1) entered disabled state
[  529.795897] veth1: entered allmulticast mode
[  529.795985] veth1: entered promiscuous mode
[  530.809278] br0: port 1(veth0) entered blocking state
[  530.809345] br0: port 1(veth0) entered forwarding state
[  530.809420] br0: port 2(veth1) entered blocking state
[  530.809461] br0: port 2(veth1) entered forwarding state
[  532.858281] bond0: (slave veth0): link status definitely up
[  532.858399] bond0: (slave veth1): link status definitely up
[  532.858445] bond0: (slave veth0): making interface the new active one
[  532.858522] bond0: active interface up!
[  532.972999] veth1: left allmulticast mode
[  532.973055] veth1: left promiscuous mode
[  532.973131] br0: port 2(veth1) entered disabled state
[  532.973254] veth0: left allmulticast mode
[  532.973287] veth0: left promiscuous mode
[  532.973337] br0: port 1(veth0) entered disabled state
[  532.991470] bond0: (slave veth1): Releasing backup interface
[  533.001387] bond0: (slave veth0): Releasing backup interface
[  533.034563] bond0 (unregistering): Released all slaves