[  529.060072] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  529.074517] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  529.090268] br0: port 1(veth0) entered blocking state
[  529.090324] br0: port 1(veth0) entered disabled state
[  529.090367] veth0: entered allmulticast mode
[  529.090444] veth0: entered promiscuous mode
[  529.104679] br0: port 2(veth1) entered blocking state
[  529.104755] br0: port 2(veth1) entered disabled state
[  529.104837] veth1: entered allmulticast mode
[  529.104934] veth1: entered promiscuous mode
[  530.106843] br0: port 1(veth0) entered blocking state
[  530.106914] br0: port 1(veth0) entered forwarding state
[  530.107007] br0: port 2(veth1) entered blocking state
[  530.107052] br0: port 2(veth1) entered forwarding state
[  532.154828] bond0: (slave veth0): link status definitely up
[  532.154930] bond0: (slave veth1): link status definitely up
[  532.154988] bond0: (slave veth0): making interface the new active one
[  532.155077] bond0: active interface up!
[  532.315003] veth1: left allmulticast mode
[  532.315067] veth1: left promiscuous mode
[  532.315117] br0: port 2(veth1) entered disabled state
[  532.315425] veth0: left allmulticast mode
[  532.315467] veth0: left promiscuous mode
[  532.315514] br0: port 1(veth0) entered disabled state
[  532.337803] bond0: (slave veth1): Releasing backup interface
[  532.347050] bond0: (slave veth0): Releasing backup interface
[  532.383032] bond0 (unregistering): Released all slaves