[ 1534.282815][ T7428] veth0: entered allmulticast mode
[ 1534.283165][ T7428] veth1: entered allmulticast mode
[ 1534.283499][ T7428] veth2: entered allmulticast mode
[ 1534.283802][ T7428] veth3: entered allmulticast mode
[ 1560.288768][ T7428] veth0: left allmulticast mode
[ 1560.289249][ T7428] veth1: left allmulticast mode
[ 1560.289659][ T7428] veth2: left allmulticast mode
[ 1560.290063][ T7428] veth3: left allmulticast mode