[  698.611008] 8021q: adding VLAN 0 to HW filter on device bond0
[  698.621968] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  698.632905] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  698.643612] br0: port 1(veth0) entered blocking state
[  698.643710] br0: port 1(veth0) entered disabled state
[  698.643791] veth0: entered allmulticast mode
[  698.643895] veth0: entered promiscuous mode
[  698.654139] br0: port 2(veth1) entered blocking state
[  698.654198] br0: port 2(veth1) entered disabled state
[  698.654243] veth1: entered allmulticast mode
[  698.654313] veth1: entered promiscuous mode
[  698.981833] br0: port 1(veth0) entered blocking state
[  698.981986] br0: port 1(veth0) entered forwarding state
[  698.982073] br0: port 2(veth1) entered blocking state
[  698.982138] br0: port 2(veth1) entered forwarding state
[  700.660837] bond0: (slave veth1): link status definitely up
[  700.660964] bond0: (slave veth1): making interface the new active one
[  700.661073] bond0: active interface up!
[  700.727442] veth1: left allmulticast mode
[  700.727503] veth1: left promiscuous mode
[  700.727564] br0: port 2(veth1) entered disabled state
[  700.727693] veth0: left allmulticast mode
[  700.727740] veth0: left promiscuous mode
[  700.727795] br0: port 1(veth0) entered disabled state
[  700.752046] bond0: (slave veth1): Releasing backup interface
[  700.754958] bond0: (slave veth0): Releasing backup interface