[  528.247166] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  528.257572] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  528.266917] br0: port 1(veth0) entered blocking state
[  528.266995] br0: port 1(veth0) entered disabled state
[  528.267062] veth0: entered allmulticast mode
[  528.267169] veth0: entered promiscuous mode
[  528.276501] br0: port 2(veth1) entered blocking state
[  528.276564] br0: port 2(veth1) entered disabled state
[  528.276656] veth1: entered allmulticast mode
[  528.276747] veth1: entered promiscuous mode
[  528.365201] br0: port 1(veth0) entered blocking state
[  528.365332] br0: port 1(veth0) entered forwarding state
[  528.365415] br0: port 2(veth1) entered blocking state
[  528.365471] br0: port 2(veth1) entered forwarding state
[  530.301184] bond0: (slave veth1): link status definitely up
[  530.301315] bond0: (slave veth1): making interface the new active one
[  530.301401] bond0: active interface up!
[  530.410167] veth1: left allmulticast mode
[  530.410228] veth1: left promiscuous mode
[  530.410280] br0: port 2(veth1) entered disabled state
[  530.410427] veth0: left allmulticast mode
[  530.410477] veth0: left promiscuous mode
[  530.410522] br0: port 1(veth0) entered disabled state
[  530.428494] bond0: (slave veth1): Releasing backup interface
[  530.440409] bond0: (slave veth0): Releasing backup interface
[  530.480366] bond0 (unregistering): Released all slaves