[ 1931.534181][ T7656] br1: port 1(veth1) entered blocking state
[ 1931.534626][ T7656] br1: port 1(veth1) entered disabled state
[ 1931.535054][ T7656] veth1: entered allmulticast mode
[ 1931.538642][ T7656] veth1: entered promiscuous mode
[ 1931.666260][   T46] br1: port 1(veth1) entered blocking state
[ 1931.666793][   T46] br1: port 1(veth1) entered forwarding state
[ 1951.515151][ T7795] br1: port 1(veth1) entered disabled state
[ 1951.654848][ T7796] veth1: left allmulticast mode
[ 1951.655269][ T7796] veth1: left promiscuous mode
[ 1951.655821][ T7796] br1: port 1(veth1) entered disabled state