[  696.783077] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.785816] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.788717] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.791554] br0: port 1(veth0) entered blocking state
[  696.791596] br0: port 1(veth0) entered disabled state
[  696.791634] veth0: entered allmulticast mode
[  696.791684] veth0: entered promiscuous mode
[  696.794699] br0: port 2(veth1) entered blocking state
[  696.794792] br0: port 2(veth1) entered disabled state
[  696.794837] veth1: entered allmulticast mode
[  696.794900] veth1: entered promiscuous mode
[  697.244659] br0: port 1(veth0) entered blocking state
[  697.244729] br0: port 1(veth0) entered forwarding state
[  697.244823] br0: port 2(veth1) entered blocking state
[  697.244862] br0: port 2(veth1) entered forwarding state
[  698.861648] bond0: (slave veth1): link status definitely up
[  698.861771] bond0: (slave veth1): making interface the new active one
[  698.861867] bond0: active interface up!
[  698.907836] veth1: left allmulticast mode
[  698.907902] veth1: left promiscuous mode
[  698.907979] br0: port 2(veth1) entered disabled state
[  698.908073] veth0: left allmulticast mode
[  698.908130] veth0: left promiscuous mode
[  698.908171] br0: port 1(veth0) entered disabled state
[  698.918793] bond0: (slave veth1): Releasing backup interface
[  698.926740] bond0: (slave veth0): Releasing backup interface