[ 2229.652705][T19605] br1: port 1(veth1) entered blocking state
[ 2229.653153][T19605] br1: port 1(veth1) entered disabled state
[ 2229.653578][T19605] veth1: entered allmulticast mode
[ 2229.657349][T19605] veth1: entered promiscuous mode
[ 2229.773473][  T237] br1: port 1(veth1) entered blocking state
[ 2229.773936][  T237] br1: port 1(veth1) entered forwarding state
[ 2249.742269][T19744] br1: port 1(veth1) entered disabled state
[ 2249.886198][T19745] veth1: left allmulticast mode
[ 2249.886559][T19745] veth1: left promiscuous mode
[ 2249.887322][T19745] br1: port 1(veth1) entered disabled state