[  719.315643] 8021q: adding VLAN 0 to HW filter on device bond0
[  719.326885] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  719.337998] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  719.348773] br0: port 1(veth0) entered blocking state
[  719.348845] br0: port 1(veth0) entered disabled state
[  719.348902] veth0: entered allmulticast mode
[  719.348983] veth0: entered promiscuous mode
[  719.360631] br0: port 2(veth1) entered blocking state
[  719.360731] br0: port 2(veth1) entered disabled state
[  719.360803] veth1: entered allmulticast mode
[  719.360913] veth1: entered promiscuous mode
[  720.348111] br0: port 1(veth0) entered blocking state
[  720.348265] br0: port 1(veth0) entered forwarding state
[  720.348371] br0: port 2(veth1) entered blocking state
[  720.348446] br0: port 2(veth1) entered forwarding state
[  722.396114] bond0: (slave veth0): link status definitely up
[  722.396301] bond0: (slave veth1): link status definitely up
[  722.396365] bond0: (slave veth0): making interface the new active one
[  722.396483] bond0: active interface up!
[  722.465168] veth1: left allmulticast mode
[  722.465318] veth1: left promiscuous mode
[  722.465444] br0: port 2(veth1) entered disabled state
[  722.465611] veth0: left allmulticast mode
[  722.465700] veth0: left promiscuous mode
[  722.465766] br0: port 1(veth0) entered disabled state
[  722.482806] bond0: (slave veth1): Releasing backup interface
[  722.486331] bond0: (slave veth0): Releasing backup interface
[  722.520294] bond0 (unregistering): Released all slaves