[  511.665541] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  511.676756] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  511.687279] br0: port 1(veth0) entered blocking state
[  511.687366] br0: port 1(veth0) entered disabled state
[  511.687426] veth0: entered allmulticast mode
[  511.687509] veth0: entered promiscuous mode
[  511.696627] br0: port 2(veth1) entered blocking state
[  511.696728] br0: port 2(veth1) entered disabled state
[  511.696799] veth1: entered allmulticast mode
[  511.696897] veth1: entered promiscuous mode
[  512.695212] br0: port 1(veth0) entered blocking state
[  512.695331] br0: port 1(veth0) entered forwarding state
[  512.695411] br0: port 2(veth1) entered blocking state
[  512.695456] br0: port 2(veth1) entered forwarding state
[  514.743249] bond0: (slave veth0): link status definitely up
[  514.743439] bond0: (slave veth1): link status definitely up
[  514.743507] bond0: (slave veth0): making interface the new active one
[  514.743604] bond0: active interface up!
[  514.806170] veth1: left allmulticast mode
[  514.806248] veth1: left promiscuous mode
[  514.806331] br0: port 2(veth1) entered disabled state
[  514.806456] veth0: left allmulticast mode
[  514.806494] veth0: left promiscuous mode
[  514.806537] br0: port 1(veth0) entered disabled state
[  514.825451] bond0: (slave veth1): Releasing backup interface
[  514.832428] bond0: (slave veth0): Releasing backup interface
[  514.864319] bond0 (unregistering): Released all slaves