[  552.614384] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  552.625006] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  552.636889] br0: port 1(veth0) entered blocking state
[  552.636933] br0: port 1(veth0) entered disabled state
[  552.636968] veth0: entered allmulticast mode
[  552.637027] veth0: entered promiscuous mode
[  552.646863] br0: port 2(veth1) entered blocking state
[  552.646905] br0: port 2(veth1) entered disabled state
[  552.646938] veth1: entered allmulticast mode
[  552.646991] veth1: entered promiscuous mode
[  553.614454] br0: port 1(veth0) entered blocking state
[  553.614560] br0: port 1(veth0) entered forwarding state
[  553.614617] br0: port 2(veth1) entered blocking state
[  553.614679] br0: port 2(veth1) entered forwarding state
[  555.662477] bond0: (slave veth0): link status definitely up
[  555.662602] bond0: (slave veth1): link status definitely up
[  555.662648] bond0: (slave veth0): making interface the new active one
[  555.662726] bond0: active interface up!
[  555.782180] veth1: left allmulticast mode
[  555.782231] veth1: left promiscuous mode
[  555.782269] br0: port 2(veth1) entered disabled state
[  555.782346] veth0: left allmulticast mode
[  555.782378] veth0: left promiscuous mode
[  555.782424] br0: port 1(veth0) entered disabled state
[  555.808649] bond0: (slave veth1): Releasing backup interface
[  555.814646] bond0: (slave veth0): Releasing backup interface