[ 1245.086712][ T9236] br1: port 1(veth1) entered blocking state
[ 1245.086962][ T9236] br1: port 1(veth1) entered disabled state
[ 1245.087214][ T9236] veth1: entered allmulticast mode
[ 1245.089076][ T9236] veth1: entered promiscuous mode
[ 1245.230728][   T49] br1: port 1(veth1) entered blocking state
[ 1245.230985][   T49] br1: port 1(veth1) entered forwarding state
[ 1278.234446][ T9327] br1: port 1(veth1) entered disabled state
[ 1278.358835][ T9328] veth1: left allmulticast mode
[ 1278.359070][ T9328] veth1: left promiscuous mode
[ 1278.359387][ T9328] br1: port 1(veth1) entered disabled state