[  526.866979] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  526.883592] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  526.899402] br0: port 1(veth0) entered blocking state
[  526.899470] br0: port 1(veth0) entered disabled state
[  526.899524] veth0: entered allmulticast mode
[  526.899603] veth0: entered promiscuous mode
[  526.917534] br0: port 2(veth1) entered blocking state
[  526.917600] br0: port 2(veth1) entered disabled state
[  526.917654] veth1: entered allmulticast mode
[  526.917754] veth1: entered promiscuous mode
[  527.930801] br0: port 1(veth0) entered blocking state
[  527.930937] br0: port 1(veth0) entered forwarding state
[  527.931027] br0: port 2(veth1) entered blocking state
[  527.931082] br0: port 2(veth1) entered forwarding state
[  529.914780] bond0: (slave veth0): link status definitely up
[  529.914871] bond0: (slave veth1): link status definitely up
[  529.914920] bond0: (slave veth0): making interface the new active one
[  529.915003] bond0: active interface up!
[  530.061257] veth1: left allmulticast mode
[  530.061324] veth1: left promiscuous mode
[  530.061375] br0: port 2(veth1) entered disabled state
[  530.061482] veth0: left allmulticast mode
[  530.061524] veth0: left promiscuous mode
[  530.061578] br0: port 1(veth0) entered disabled state
[  530.085084] bond0: (slave veth1): Releasing backup interface
[  530.092020] bond0: (slave veth0): Releasing backup interface