[  895.021644] 8021q: adding VLAN 0 to HW filter on device bond0
[  895.024943] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  895.028385] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  895.031494] br0: port 1(veth0) entered blocking state
[  895.031561] br0: port 1(veth0) entered disabled state
[  895.031629] veth0: entered allmulticast mode
[  895.031728] veth0: entered promiscuous mode
[  895.035094] br0: port 2(veth1) entered blocking state
[  895.035133] br0: port 2(veth1) entered disabled state
[  895.035170] veth1: entered allmulticast mode
[  895.035230] veth1: entered promiscuous mode
[  895.218867] br0: port 1(veth0) entered blocking state
[  895.218916] br0: port 1(veth0) entered forwarding state
[  895.218976] br0: port 2(veth1) entered blocking state
[  895.219007] br0: port 2(veth1) entered forwarding state
[  897.098852] bond0: (slave veth1): link status definitely up
[  897.098932] bond0: (slave veth1): making interface the new active one
[  897.098991] bond0: active interface up!
[  897.181514] veth1: left allmulticast mode
[  897.181552] veth1: left promiscuous mode
[  897.181581] br0: port 2(veth1) entered disabled state
[  897.181755] veth0: left allmulticast mode
[  897.181842] veth0: left promiscuous mode
[  897.181882] br0: port 1(veth0) entered disabled state
[  897.189118] bond0: (slave veth1): Releasing backup interface
[  897.191999] bond0: (slave veth0): Releasing backup interface
[  897.218916] bond0 (unregistering): Released all slaves