[  696.424101] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.426876] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  696.430040] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  696.433341] br0: port 1(veth0) entered blocking state
[  696.433377] br0: port 1(veth0) entered disabled state
[  696.433412] veth0: entered allmulticast mode
[  696.433487] veth0: entered promiscuous mode
[  696.436156] br0: port 2(veth1) entered blocking state
[  696.436184] br0: port 2(veth1) entered disabled state
[  696.436212] veth1: entered allmulticast mode
[  696.436259] veth1: entered promiscuous mode
[  696.862966] br0: port 1(veth0) entered blocking state
[  696.863010] br0: port 1(veth0) entered forwarding state
[  696.863068] br0: port 2(veth1) entered blocking state
[  696.863101] br0: port 2(veth1) entered forwarding state
[  698.478966] bond0: (slave veth1): link status definitely up
[  698.479040] bond0: (slave veth1): making interface the new active one
[  698.479102] bond0: active interface up!
[  698.571151] veth1: left allmulticast mode
[  698.571185] veth1: left promiscuous mode
[  698.571213] br0: port 2(veth1) entered disabled state
[  698.571305] veth0: left allmulticast mode
[  698.571331] veth0: left promiscuous mode
[  698.571363] br0: port 1(veth0) entered disabled state
[  698.583090] bond0: (slave veth1): Releasing backup interface
[  698.590092] bond0: (slave veth0): Releasing backup interface