[  526.043647] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.051646] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.059630] br0: port 1(veth0) entered blocking state
[  526.059713] br0: port 1(veth0) entered disabled state
[  526.059774] veth0: entered allmulticast mode
[  526.059861] veth0: entered promiscuous mode
[  526.067603] br0: port 2(veth1) entered blocking state
[  526.067700] br0: port 2(veth1) entered disabled state
[  526.067763] veth1: entered allmulticast mode
[  526.067853] veth1: entered promiscuous mode
[  526.181768] br0: port 1(veth0) entered blocking state
[  526.181886] br0: port 1(veth0) entered forwarding state
[  526.181971] br0: port 2(veth1) entered blocking state
[  526.182029] br0: port 2(veth1) entered forwarding state
[  528.117703] bond0: (slave veth1): link status definitely up
[  528.117760] bond0: (slave veth1): making interface the new active one
[  528.117828] bond0: active interface up!
[  528.140367] veth1: left allmulticast mode
[  528.140413] veth1: left promiscuous mode
[  528.140456] br0: port 2(veth1) entered disabled state
[  528.140541] veth0: left allmulticast mode
[  528.140572] veth0: left promiscuous mode
[  528.140601] br0: port 1(veth0) entered disabled state
[  528.156873] bond0: (slave veth1): Releasing backup interface
[  528.166848] bond0: (slave veth0): Releasing backup interface
[  528.203856] bond0 (unregistering): Released all slaves