[ 1382.531801][ T9747] veth0: entered allmulticast mode
[ 1382.532569][ T9747] veth1: entered allmulticast mode
[ 1382.533130][ T9747] veth2: entered allmulticast mode
[ 1382.533654][ T9747] veth3: entered allmulticast mode
[ 1405.875618][ T9747] veth0: left allmulticast mode
[ 1405.876136][ T9747] veth1: left allmulticast mode
[ 1405.876538][ T9747] veth2: left allmulticast mode
[ 1405.876947][ T9747] veth3: left allmulticast mode