[  698.551117] 8021q: adding VLAN 0 to HW filter on device bond0
[  698.554154] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  698.557129] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  698.560059] br0: port 1(veth0) entered blocking state
[  698.560092] br0: port 1(veth0) entered disabled state
[  698.560130] veth0: entered allmulticast mode
[  698.560188] veth0: entered promiscuous mode
[  698.563124] br0: port 2(veth1) entered blocking state
[  698.563188] br0: port 2(veth1) entered disabled state
[  698.563255] veth1: entered allmulticast mode
[  698.563339] veth1: entered promiscuous mode
[  698.726739] br0: port 1(veth0) entered blocking state
[  698.726779] br0: port 1(veth0) entered forwarding state
[  698.726827] br0: port 2(veth1) entered blocking state
[  698.726860] br0: port 2(veth1) entered forwarding state
[  700.615747] bond0: (slave veth1): link status definitely up
[  700.615841] bond0: (slave veth1): making interface the new active one
[  700.615897] bond0: active interface up!
[  700.698190] veth1: left allmulticast mode
[  700.698226] veth1: left promiscuous mode
[  700.698259] br0: port 2(veth1) entered disabled state
[  700.698335] veth0: left allmulticast mode
[  700.698358] veth0: left promiscuous mode
[  700.698385] br0: port 1(veth0) entered disabled state
[  700.712863] bond0: (slave veth1): Releasing backup interface
[  700.718814] bond0: (slave veth0): Releasing backup interface
[  700.748791] bond0 (unregistering): Released all slaves