[ 1234.321804][ T7704] br1: port 1(veth1) entered blocking state
[ 1234.322246][ T7704] br1: port 1(veth1) entered disabled state
[ 1234.322700][ T7704] veth1: entered allmulticast mode
[ 1234.325988][ T7704] veth1: entered promiscuous mode
[ 1234.424204][   T40] br1: port 1(veth1) entered blocking state
[ 1234.424533][   T40] br1: port 1(veth1) entered forwarding state
[ 1234.518960][ T7707] br1: port 2(veth2) entered blocking state
[ 1234.519303][ T7707] br1: port 2(veth2) entered disabled state
[ 1234.520198][ T7707] veth2: entered allmulticast mode
[ 1234.522356][ T7707] veth2: entered promiscuous mode
[ 1234.634520][   T40] br1: port 2(veth2) entered blocking state
[ 1234.634996][   T40] br1: port 2(veth2) entered forwarding state
[ 1260.813660][ T7919] br1: port 2(veth2) entered disabled state
[ 1260.897829][ T7920] veth2: left allmulticast mode
[ 1260.898130][ T7920] veth2: left promiscuous mode
[ 1260.898559][ T7920] br1: port 2(veth2) entered disabled state
[ 1260.977819][ T7921] br1: port 1(veth1) entered disabled state
[ 1261.065547][ T7922] veth1: left allmulticast mode
[ 1261.065825][ T7922] veth1: left promiscuous mode
[ 1261.066162][ T7922] br1: port 1(veth1) entered disabled state