[  722.297389] 8021q: adding VLAN 0 to HW filter on device bond0
[  722.308429] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  722.317259] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  722.328227] br0: port 1(veth0) entered blocking state
[  722.328299] br0: port 1(veth0) entered disabled state
[  722.328365] veth0: entered allmulticast mode
[  722.328463] veth0: entered promiscuous mode
[  722.337297] br0: port 2(veth1) entered blocking state
[  722.337393] br0: port 2(veth1) entered disabled state
[  722.337451] veth1: entered allmulticast mode
[  722.337549] veth1: entered promiscuous mode
[  723.318411] br0: port 1(veth0) entered blocking state
[  723.318606] br0: port 1(veth0) entered forwarding state
[  723.318725] br0: port 2(veth1) entered blocking state
[  723.318797] br0: port 2(veth1) entered forwarding state
[  725.366388] bond0: (slave veth0): link status definitely up
[  725.366490] bond0: (slave veth1): link status definitely up
[  725.366532] bond0: (slave veth0): making interface the new active one
[  725.366619] bond0: active interface up!
[  725.493330] veth1: left allmulticast mode
[  725.493411] veth1: left promiscuous mode
[  725.493479] br0: port 2(veth1) entered disabled state
[  725.493626] veth0: left allmulticast mode
[  725.493691] veth0: left promiscuous mode
[  725.493732] br0: port 1(veth0) entered disabled state
[  725.514760] bond0: (slave veth1): Releasing backup interface
[  725.519659] bond0: (slave veth0): Releasing backup interface
[  725.548713] bond0 (unregistering): Released all slaves