[  526.137388] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.152674] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.166967] br0: port 1(veth0) entered blocking state
[  526.167015] br0: port 1(veth0) entered disabled state
[  526.167058] veth0: entered allmulticast mode
[  526.167124] veth0: entered promiscuous mode
[  526.180957] br0: port 2(veth1) entered blocking state
[  526.181010] br0: port 2(veth1) entered disabled state
[  526.181067] veth1: entered allmulticast mode
[  526.181149] veth1: entered promiscuous mode
[  527.097682] br0: port 1(veth0) entered blocking state
[  527.097766] br0: port 1(veth0) entered forwarding state
[  527.097837] br0: port 2(veth1) entered blocking state
[  527.097874] br0: port 2(veth1) entered forwarding state
[  528.185684] bond0: (slave veth1): link status definitely up
[  528.185802] bond0: (slave veth1): making interface the new active one
[  528.185858] bond0: active interface up!
[  528.251576] veth1: left allmulticast mode
[  528.251635] veth1: left promiscuous mode
[  528.251677] br0: port 2(veth1) entered disabled state
[  528.251884] veth0: left allmulticast mode
[  528.251918] veth0: left promiscuous mode
[  528.251951] br0: port 1(veth0) entered disabled state
[  528.281862] bond0: (slave veth1): Releasing backup interface
[  528.292800] bond0: (slave veth0): Releasing backup interface
[  528.322796] bond0 (unregistering): Released all slaves