[ 1062.520762][ T3994] br1: port 1(veth1) entered blocking state
[ 1062.521131][ T3994] br1: port 1(veth1) entered disabled state
[ 1062.521456][ T3994] veth1: entered allmulticast mode
[ 1062.523711][ T3994] veth1: entered promiscuous mode
[ 1062.557120][   T36] br1: port 1(veth1) entered blocking state
[ 1062.557547][   T36] br1: port 1(veth1) entered forwarding state
[ 1077.060546][ T4138] br1: port 1(veth1) entered disabled state
[ 1077.089459][ T4139] veth1: left allmulticast mode
[ 1077.089785][ T4139] veth1: left promiscuous mode
[ 1077.090210][ T4139] br1: port 1(veth1) entered disabled state