[ 1418.359171][ T9749] br1: port 1(veth1) entered blocking state
[ 1418.359469][ T9749] br1: port 1(veth1) entered disabled state
[ 1418.359788][ T9749] veth1: entered allmulticast mode
[ 1418.361820][ T9749] veth1: entered promiscuous mode
[ 1418.549374][   T64] br1: port 1(veth1) entered blocking state
[ 1418.549693][   T64] br1: port 1(veth1) entered forwarding state
[ 1453.190839][ T9840] br1: port 1(veth1) entered disabled state
[ 1453.339693][ T9842] veth1: left allmulticast mode
[ 1453.339956][ T9842] veth1: left promiscuous mode
[ 1453.340267][ T9842] br1: port 1(veth1) entered disabled state