[ 1321.161567][ T6374] veth0: entered allmulticast mode
[ 1321.162570][ T6374] veth1: entered allmulticast mode
[ 1321.163181][ T6374] veth2: entered allmulticast mode
[ 1321.163715][ T6374] veth3: entered allmulticast mode
[ 1345.582809][ T6374] veth0: left allmulticast mode
[ 1345.583582][ T6374] veth1: left allmulticast mode
[ 1345.584261][ T6374] veth2: left allmulticast mode
[ 1345.584939][ T6374] veth3: left allmulticast mode