[  691.221448] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.224394] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  691.227328] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  691.230181] br0: port 1(veth0) entered blocking state
[  691.230244] br0: port 1(veth0) entered disabled state
[  691.230313] veth0: entered allmulticast mode
[  691.230404] veth0: entered promiscuous mode
[  691.233283] br0: port 2(veth1) entered blocking state
[  691.233345] br0: port 2(veth1) entered disabled state
[  691.233415] veth1: entered allmulticast mode
[  691.233505] veth1: entered promiscuous mode
[  691.686672] br0: port 1(veth0) entered blocking state
[  691.686762] br0: port 1(veth0) entered forwarding state
[  691.686893] br0: port 2(veth1) entered blocking state
[  691.686965] br0: port 2(veth1) entered forwarding state
[  693.301686] bond0: (slave veth1): link status definitely up
[  693.301753] bond0: (slave veth1): making interface the new active one
[  693.301828] bond0: active interface up!
[  693.354031] veth1: left allmulticast mode
[  693.354065] veth1: left promiscuous mode
[  693.354127] br0: port 2(veth1) entered disabled state
[  693.354226] veth0: left allmulticast mode
[  693.354251] veth0: left promiscuous mode
[  693.354317] br0: port 1(veth0) entered disabled state
[  693.371777] bond0: (slave veth1): Releasing backup interface
[  693.385862] bond0: (slave veth0): Releasing backup interface