[  897.623302] 8021q: adding VLAN 0 to HW filter on device bond0
[  897.626669] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  897.629983] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  897.633263] br0: port 1(veth0) entered blocking state
[  897.633289] br0: port 1(veth0) entered disabled state
[  897.633311] veth0: entered allmulticast mode
[  897.633353] veth0: entered promiscuous mode
[  897.636602] br0: port 2(veth1) entered blocking state
[  897.636621] br0: port 2(veth1) entered disabled state
[  897.636639] veth1: entered allmulticast mode
[  897.636682] veth1: entered promiscuous mode
[  898.636420] br0: port 1(veth0) entered blocking state
[  898.636474] br0: port 1(veth0) entered forwarding state
[  898.636519] br0: port 2(veth1) entered blocking state
[  898.636568] br0: port 2(veth1) entered forwarding state
[  899.659392] bond0: (slave veth0): link status definitely up
[  899.659438] bond0: (slave veth1): link status definitely up
[  899.659502] bond0: (slave veth0): making interface the new active one
[  899.659544] bond0: active interface up!
[  899.688173] veth1: left allmulticast mode
[  899.688205] veth1: left promiscuous mode
[  899.688227] br0: port 2(veth1) entered disabled state
[  899.688434] veth0: left allmulticast mode
[  899.688455] veth0: left promiscuous mode
[  899.688477] br0: port 1(veth0) entered disabled state
[  899.696956] bond0: (slave veth1): Releasing backup interface
[  899.699547] bond0: (slave veth0): Releasing backup interface
[  899.729421] bond0 (unregistering): Released all slaves