[  727.149290] 8021q: adding VLAN 0 to HW filter on device bond0
[  727.152328] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  727.155379] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  727.158391] br0: port 1(veth0) entered blocking state
[  727.158433] br0: port 1(veth0) entered disabled state
[  727.158461] veth0: entered allmulticast mode
[  727.158510] veth0: entered promiscuous mode
[  727.161522] br0: port 2(veth1) entered blocking state
[  727.161584] br0: port 2(veth1) entered disabled state
[  727.161654] veth1: entered allmulticast mode
[  727.161742] veth1: entered promiscuous mode
[  728.182899] br0: port 1(veth0) entered blocking state
[  728.183030] br0: port 1(veth0) entered forwarding state
[  728.183137] br0: port 2(veth1) entered blocking state
[  728.183203] br0: port 2(veth1) entered forwarding state
[  730.231927] bond0: (slave veth0): link status definitely up
[  730.232020] bond0: (slave veth1): link status definitely up
[  730.232070] bond0: (slave veth0): making interface the new active one
[  730.232127] bond0: active interface up!
[  730.299705] veth1: left allmulticast mode
[  730.299760] veth1: left promiscuous mode
[  730.299799] br0: port 2(veth1) entered disabled state
[  730.299899] veth0: left allmulticast mode
[  730.299923] veth0: left promiscuous mode
[  730.299944] br0: port 1(veth0) entered disabled state
[  730.317004] bond0: (slave veth1): Releasing backup interface
[  730.324014] bond0: (slave veth0): Releasing backup interface
[  730.351948] bond0 (unregistering): Released all slaves