[  526.912321] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.921139] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.929910] br0: port 1(veth0) entered blocking state
[  526.929985] br0: port 1(veth0) entered disabled state
[  526.930044] veth0: entered allmulticast mode
[  526.930135] veth0: entered promiscuous mode
[  526.938773] br0: port 2(veth1) entered blocking state
[  526.938869] br0: port 2(veth1) entered disabled state
[  526.938951] veth1: entered allmulticast mode
[  526.939051] veth1: entered promiscuous mode
[  527.932147] br0: port 1(veth0) entered blocking state
[  527.932214] br0: port 1(veth0) entered forwarding state
[  527.932287] br0: port 2(veth1) entered blocking state
[  527.932328] br0: port 2(veth1) entered forwarding state
[  529.980204] bond0: (slave veth0): link status definitely up
[  529.980328] bond0: (slave veth1): link status definitely up
[  529.980389] bond0: (slave veth0): making interface the new active one
[  529.980463] bond0: active interface up!
[  530.069890] veth1: left allmulticast mode
[  530.069975] veth1: left promiscuous mode
[  530.070039] br0: port 2(veth1) entered disabled state
[  530.070182] veth0: left allmulticast mode
[  530.070234] veth0: left promiscuous mode
[  530.070287] br0: port 1(veth0) entered disabled state
[  530.092378] bond0: (slave veth1): Releasing backup interface
[  530.101328] bond0: (slave veth0): Releasing backup interface
[  530.131321] bond0 (unregistering): Released all slaves