[ 1337.749427][ T5173] br1: port 1(veth1) entered blocking state
[ 1337.749745][ T5173] br1: port 1(veth1) entered disabled state
[ 1337.750048][ T5173] veth1: entered allmulticast mode
[ 1337.752610][ T5173] veth1: entered promiscuous mode
[ 1337.824008][   T39] br1: port 1(veth1) entered blocking state
[ 1337.824333][   T39] br1: port 1(veth1) entered forwarding state
[ 1351.307925][ T5272] br1: port 1(veth1) entered disabled state
[ 1351.394310][ T5273] veth1: left allmulticast mode
[ 1351.394578][ T5273] veth1: left promiscuous mode
[ 1351.394906][ T5273] br1: port 1(veth1) entered disabled state