[  530.437060] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.449357] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  530.461381] br0: port 1(veth0) entered blocking state
[  530.461481] br0: port 1(veth0) entered disabled state
[  530.461560] veth0: entered allmulticast mode
[  530.461676] veth0: entered promiscuous mode
[  530.473989] br0: port 2(veth1) entered blocking state
[  530.474064] br0: port 2(veth1) entered disabled state
[  530.474133] veth1: entered allmulticast mode
[  530.474241] veth1: entered promiscuous mode
[  530.918332] br0: port 1(veth0) entered blocking state
[  530.918433] br0: port 1(veth0) entered forwarding state
[  530.918516] br0: port 2(veth1) entered blocking state
[  530.918572] br0: port 2(veth1) entered forwarding state
[  532.470390] bond0: (slave veth1): link status definitely up
[  532.470507] bond0: (slave veth1): making interface the new active one
[  532.470597] bond0: active interface up!
[  532.515789] veth1: left allmulticast mode
[  532.515871] veth1: left promiscuous mode
[  532.515927] br0: port 2(veth1) entered disabled state
[  532.516085] veth0: left allmulticast mode
[  532.516144] veth0: left promiscuous mode
[  532.516193] br0: port 1(veth0) entered disabled state
[  532.534637] bond0: (slave veth1): Releasing backup interface
[  532.547576] bond0: (slave veth0): Releasing backup interface
[  532.575670] bond0 (unregistering): Released all slaves