[ 1907.854991][ T7340] veth0: entered allmulticast mode
[ 1907.855929][ T7340] veth1: entered allmulticast mode
[ 1907.856666][ T7340] veth2: entered allmulticast mode
[ 1907.859651][ T7340] veth3: entered allmulticast mode
[ 1931.081680][ T7340] veth0: left allmulticast mode
[ 1931.082213][ T7340] veth1: left allmulticast mode
[ 1931.082598][ T7340] veth2: left allmulticast mode
[ 1931.082995][ T7340] veth3: left allmulticast mode