[  696.811813] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.823727] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.834186] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.845953] br0: port 1(veth0) entered blocking state
[  696.846022] br0: port 1(veth0) entered disabled state
[  696.846086] veth0: entered allmulticast mode
[  696.846178] veth0: entered promiscuous mode
[  696.855893] br0: port 2(veth1) entered blocking state
[  696.855989] br0: port 2(veth1) entered disabled state
[  696.856043] veth1: entered allmulticast mode
[  696.856134] veth1: entered promiscuous mode
[  697.790747] br0: port 1(veth0) entered blocking state
[  697.790899] br0: port 1(veth0) entered forwarding state
[  697.790995] br0: port 2(veth1) entered blocking state
[  697.791054] br0: port 2(veth1) entered forwarding state
[  698.877730] bond0: (slave veth1): link status definitely up
[  698.877822] bond0: (slave veth1): making interface the new active one
[  698.877894] bond0: active interface up!
[  699.001861] veth1: left allmulticast mode
[  699.001925] veth1: left promiscuous mode
[  699.001973] br0: port 2(veth1) entered disabled state
[  699.002139] veth0: left allmulticast mode
[  699.002169] veth0: left promiscuous mode
[  699.002201] br0: port 1(veth0) entered disabled state
[  699.017954] bond0: (slave veth1): Releasing backup interface
[  699.020867] bond0: (slave veth0): Releasing backup interface