[  646.846086] br1: port 1(veth1) entered blocking state
[  646.846228] br1: port 1(veth1) entered disabled state
[  646.846302] veth1: entered allmulticast mode
[  646.846410] veth1: entered promiscuous mode
[  646.849251] br1: port 1(veth1) entered blocking state
[  646.849289] br1: port 1(veth1) entered forwarding state
[  646.851917] br1: port 2(veth2) entered blocking state
[  646.852027] br1: port 2(veth2) entered disabled state
[  646.852110] veth2: entered allmulticast mode
[  646.852242] veth2: entered promiscuous mode
[  646.855015] br1: port 2(veth2) entered blocking state
[  646.855055] br1: port 2(veth2) entered forwarding state
[  655.784223] br1: port 2(veth2) entered disabled state
[  655.786991] veth2: left allmulticast mode
[  655.787022] veth2: left promiscuous mode
[  655.787044] br1: port 2(veth2) entered disabled state
[  655.789853] br1: port 1(veth1) entered disabled state
[  655.792562] veth1: left allmulticast mode
[  655.792589] veth1: left promiscuous mode
[  655.792614] br1: port 1(veth1) entered disabled state