[  530.974032] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  530.990481] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.005519] br0: port 1(veth0) entered blocking state
[  531.005588] br0: port 1(veth0) entered disabled state
[  531.005643] veth0: entered allmulticast mode
[  531.005725] veth0: entered promiscuous mode
[  531.022815] br0: port 2(veth1) entered blocking state
[  531.022887] br0: port 2(veth1) entered disabled state
[  531.022940] veth1: entered allmulticast mode
[  531.023018] veth1: entered promiscuous mode
[  531.963814] br0: port 1(veth0) entered blocking state
[  531.963926] br0: port 1(veth0) entered forwarding state
[  531.964017] br0: port 2(veth1) entered blocking state
[  531.964067] br0: port 2(veth1) entered forwarding state
[  534.011766] bond0: (slave veth0): link status definitely up
[  534.011920] bond0: (slave veth1): link status definitely up
[  534.011978] bond0: (slave veth0): making interface the new active one
[  534.012069] bond0: active interface up!
[  534.136278] veth1: left allmulticast mode
[  534.136340] veth1: left promiscuous mode
[  534.136395] br0: port 2(veth1) entered disabled state
[  534.136507] veth0: left allmulticast mode
[  534.136540] veth0: left promiscuous mode
[  534.136575] br0: port 1(veth0) entered disabled state
[  534.163055] bond0: (slave veth1): Releasing backup interface
[  534.168988] bond0: (slave veth0): Releasing backup interface
[  534.204022] bond0 (unregistering): Released all slaves