[ 1307.300362][ T6487] veth0: entered allmulticast mode
[ 1307.301671][ T6487] veth1: entered allmulticast mode
[ 1307.303822][ T6487] veth2: entered allmulticast mode
[ 1307.304769][ T6487] veth3: entered allmulticast mode
[ 1330.361344][ T6487] veth0: left allmulticast mode
[ 1330.361882][ T6487] veth1: left allmulticast mode
[ 1330.362439][ T6487] veth2: left allmulticast mode
[ 1330.362865][ T6487] veth3: left allmulticast mode