[  526.715048] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.732860] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.748882] br0: port 1(veth0) entered blocking state
[  526.748944] br0: port 1(veth0) entered disabled state
[  526.748994] veth0: entered allmulticast mode
[  526.749069] veth0: entered promiscuous mode
[  526.766613] br0: port 2(veth1) entered blocking state
[  526.766691] br0: port 2(veth1) entered disabled state
[  526.766749] veth1: entered allmulticast mode
[  526.766835] veth1: entered promiscuous mode
[  527.675786] br0: port 1(veth0) entered blocking state
[  527.675892] br0: port 1(veth0) entered forwarding state
[  527.675972] br0: port 2(veth1) entered blocking state
[  527.676031] br0: port 2(veth1) entered forwarding state
[  528.763770] bond0: (slave veth1): link status definitely up
[  528.763880] bond0: (slave veth1): making interface the new active one
[  528.763963] bond0: active interface up!
[  528.899663] veth1: left allmulticast mode
[  528.899740] veth1: left promiscuous mode
[  528.899801] br0: port 2(veth1) entered disabled state
[  528.899953] veth0: left allmulticast mode
[  528.899995] veth0: left promiscuous mode
[  528.900059] br0: port 1(veth0) entered disabled state
[  528.923054] bond0: (slave veth1): Releasing backup interface
[  528.928913] bond0: (slave veth0): Releasing backup interface
[  528.966924] bond0 (unregistering): Released all slaves