[ 1324.426621][ T9257] br1: port 1(veth1) entered blocking state
[ 1324.426969][ T9257] br1: port 1(veth1) entered disabled state
[ 1324.427313][ T9257] veth1: entered allmulticast mode
[ 1324.430565][ T9257] veth1: entered promiscuous mode
[ 1324.520371][  T399] br1: port 1(veth1) entered blocking state
[ 1324.520701][  T399] br1: port 1(veth1) entered forwarding state
[ 1342.383726][ T9396] br1: port 1(veth1) entered disabled state
[ 1342.466369][ T9397] veth1: left allmulticast mode
[ 1342.466663][ T9397] veth1: left promiscuous mode
[ 1342.467001][ T9397] br1: port 1(veth1) entered disabled state