[  526.081619] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.098478] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.116009] br0: port 1(veth0) entered blocking state
[  526.116073] br0: port 1(veth0) entered disabled state
[  526.116124] veth0: entered allmulticast mode
[  526.116199] veth0: entered promiscuous mode
[  526.131902] br0: port 2(veth1) entered blocking state
[  526.131974] br0: port 2(veth1) entered disabled state
[  526.132034] veth1: entered allmulticast mode
[  526.132135] veth1: entered promiscuous mode
[  527.036741] br0: port 1(veth0) entered blocking state
[  527.036805] br0: port 1(veth0) entered forwarding state
[  527.036871] br0: port 2(veth1) entered blocking state
[  527.036928] br0: port 2(veth1) entered forwarding state
[  528.123754] bond0: (slave veth1): link status definitely up
[  528.123832] bond0: (slave veth1): making interface the new active one
[  528.123909] bond0: active interface up!
[  528.286848] veth1: left allmulticast mode
[  528.286901] veth1: left promiscuous mode
[  528.286948] br0: port 2(veth1) entered disabled state
[  528.287155] veth0: left allmulticast mode
[  528.287192] veth0: left promiscuous mode
[  528.287235] br0: port 1(veth0) entered disabled state
[  528.308160] bond0: (slave veth1): Releasing backup interface
[  528.311933] bond0: (slave veth0): Releasing backup interface
[  528.345882] bond0 (unregistering): Released all slaves