[  724.956060] 8021q: adding VLAN 0 to HW filter on device bond0
[  724.959281] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  724.962525] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  724.965861] br0: port 1(veth0) entered blocking state
[  724.965898] br0: port 1(veth0) entered disabled state
[  724.965931] veth0: entered allmulticast mode
[  724.965996] veth0: entered promiscuous mode
[  724.969165] br0: port 2(veth1) entered blocking state
[  724.969242] br0: port 2(veth1) entered disabled state
[  724.969316] veth1: entered allmulticast mode
[  724.969408] veth1: entered promiscuous mode
[  725.996678] br0: port 1(veth0) entered blocking state
[  725.996780] br0: port 1(veth0) entered forwarding state
[  725.996873] br0: port 2(veth1) entered blocking state
[  725.996946] br0: port 2(veth1) entered forwarding state
[  728.043685] bond0: (slave veth0): link status definitely up
[  728.043742] bond0: (slave veth1): link status definitely up
[  728.043768] bond0: (slave veth0): making interface the new active one
[  728.043821] bond0: active interface up!
[  728.130856] veth1: left allmulticast mode
[  728.130885] veth1: left promiscuous mode
[  728.130914] br0: port 2(veth1) entered disabled state
[  728.131069] veth0: left allmulticast mode
[  728.131092] veth0: left promiscuous mode
[  728.131115] br0: port 1(veth0) entered disabled state
[  728.144841] bond0: (slave veth1): Releasing backup interface
[  728.150779] bond0: (slave veth0): Releasing backup interface
[  728.173779] bond0 (unregistering): Released all slaves