[  826.385328] 8021q: adding VLAN 0 to HW filter on device bond0
[  826.388040] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  826.390798] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  826.393490] br0: port 1(veth0) entered blocking state
[  826.393553] br0: port 1(veth0) entered disabled state
[  826.393623] veth0: entered allmulticast mode
[  826.393709] veth0: entered promiscuous mode
[  826.396415] br0: port 2(veth1) entered blocking state
[  826.396484] br0: port 2(veth1) entered disabled state
[  826.396557] veth1: entered allmulticast mode
[  826.396641] veth1: entered promiscuous mode
[  826.606289] br0: port 1(veth0) entered blocking state
[  826.606335] br0: port 1(veth0) entered forwarding state
[  826.606374] br0: port 2(veth1) entered blocking state
[  826.606409] br0: port 2(veth1) entered forwarding state
[  828.414295] bond0: (slave veth1): link status definitely up
[  828.414377] bond0: (slave veth1): making interface the new active one
[  828.414432] bond0: active interface up!
[  828.495606] veth1: left allmulticast mode
[  828.495656] veth1: left promiscuous mode
[  828.495728] br0: port 2(veth1) entered disabled state
[  828.495818] veth0: left allmulticast mode
[  828.495850] veth0: left promiscuous mode
[  828.495916] br0: port 1(veth0) entered disabled state
[  828.509394] bond0: (slave veth1): Releasing backup interface
[  828.514351] bond0: (slave veth0): Releasing backup interface
[  828.541336] bond0 (unregistering): Released all slaves