[  691.657489] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.660254] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  691.662942] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  691.665627] br0: port 1(veth0) entered blocking state
[  691.665698] br0: port 1(veth0) entered disabled state
[  691.665763] veth0: entered allmulticast mode
[  691.665866] veth0: entered promiscuous mode
[  691.668605] br0: port 2(veth1) entered blocking state
[  691.668667] br0: port 2(veth1) entered disabled state
[  691.668736] veth1: entered allmulticast mode
[  691.668850] veth1: entered promiscuous mode
[  691.944809] br0: port 1(veth0) entered blocking state
[  691.944855] br0: port 1(veth0) entered forwarding state
[  691.944906] br0: port 2(veth1) entered blocking state
[  691.944946] br0: port 2(veth1) entered forwarding state
[  693.688823] bond0: (slave veth1): link status definitely up
[  693.688913] bond0: (slave veth1): making interface the new active one
[  693.689018] bond0: active interface up!
[  693.769287] veth1: left allmulticast mode
[  693.769388] veth1: left promiscuous mode
[  693.769427] br0: port 2(veth1) entered disabled state
[  693.769569] veth0: left allmulticast mode
[  693.769598] veth0: left promiscuous mode
[  693.769692] br0: port 1(veth0) entered disabled state
[  693.790926] bond0: (slave veth1): Releasing backup interface
[  693.797875] bond0: (slave veth0): Releasing backup interface