[  535.200576] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  535.211779] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  535.223211] br0: port 1(veth0) entered blocking state
[  535.223289] br0: port 1(veth0) entered disabled state
[  535.223347] veth0: entered allmulticast mode
[  535.223436] veth0: entered promiscuous mode
[  535.234708] br0: port 2(veth1) entered blocking state
[  535.234789] br0: port 2(veth1) entered disabled state
[  535.234863] veth1: entered allmulticast mode
[  535.234963] veth1: entered promiscuous mode
[  535.402112] br0: port 1(veth0) entered blocking state
[  535.402204] br0: port 1(veth0) entered forwarding state
[  535.402299] br0: port 2(veth1) entered blocking state
[  535.402355] br0: port 2(veth1) entered forwarding state
[  537.273098] bond0: (slave veth1): link status definitely up
[  537.273215] bond0: (slave veth1): making interface the new active one
[  537.273291] bond0: active interface up!
[  537.396796] veth1: left allmulticast mode
[  537.396896] veth1: left promiscuous mode
[  537.396954] br0: port 2(veth1) entered disabled state
[  537.397074] veth0: left allmulticast mode
[  537.397124] veth0: left promiscuous mode
[  537.397167] br0: port 1(veth0) entered disabled state
[  537.417378] bond0: (slave veth1): Releasing backup interface
[  537.426267] bond0: (slave veth0): Releasing backup interface
[  537.454283] bond0 (unregistering): Released all slaves