[ 1324.461189][ T8121] br1: port 1(veth1) entered blocking state
[ 1324.461610][ T8121] br1: port 1(veth1) entered disabled state
[ 1324.461902][ T8121] veth1: entered allmulticast mode
[ 1324.463804][ T8121] veth1: entered promiscuous mode
[ 1324.553663][ T4651] br1: port 1(veth1) entered blocking state
[ 1324.554179][ T4651] br1: port 1(veth1) entered forwarding state
[ 1342.374310][ T8261] br1: port 1(veth1) entered disabled state
[ 1342.467908][ T8262] veth1: left allmulticast mode
[ 1342.468170][ T8262] veth1: left promiscuous mode
[ 1342.468520][ T8262] br1: port 1(veth1) entered disabled state