[ 1956.046820][T18966] br1: port 1(veth1) entered blocking state
[ 1956.047276][T18966] br1: port 1(veth1) entered disabled state
[ 1956.047855][T18966] veth1: entered allmulticast mode
[ 1956.054462][T18966] veth1: entered promiscuous mode
[ 1956.186668][  T273] br1: port 1(veth1) entered blocking state
[ 1956.187230][  T273] br1: port 1(veth1) entered forwarding state
[ 1975.958805][T19105] br1: port 1(veth1) entered disabled state
[ 1976.107958][T19106] veth1: left allmulticast mode
[ 1976.108331][T19106] veth1: left promiscuous mode
[ 1976.109538][T19106] br1: port 1(veth1) entered disabled state