[  696.167401] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.170098] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.172687] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.175280] br0: port 1(veth0) entered blocking state
[  696.175342] br0: port 1(veth0) entered disabled state
[  696.175413] veth0: entered allmulticast mode
[  696.175498] veth0: entered promiscuous mode
[  696.178085] br0: port 2(veth1) entered blocking state
[  696.178118] br0: port 2(veth1) entered disabled state
[  696.178147] veth1: entered allmulticast mode
[  696.178193] veth1: entered promiscuous mode
[  696.459115] br0: port 1(veth0) entered blocking state
[  696.459165] br0: port 1(veth0) entered forwarding state
[  696.459216] br0: port 2(veth1) entered blocking state
[  696.459250] br0: port 2(veth1) entered forwarding state
[  698.243117] bond0: (slave veth1): link status definitely up
[  698.243241] bond0: (slave veth1): making interface the new active one
[  698.243341] bond0: active interface up!
[  698.307643] veth1: left allmulticast mode
[  698.307718] veth1: left promiscuous mode
[  698.307825] br0: port 2(veth1) entered disabled state
[  698.307980] veth0: left allmulticast mode
[  698.308036] veth0: left promiscuous mode
[  698.308111] br0: port 1(veth0) entered disabled state
[  698.325216] bond0: (slave veth1): Releasing backup interface
[  698.338213] bond0: (slave veth0): Releasing backup interface
[  698.359168] bond0 (unregistering): Released all slaves