[ 1352.151115][T12377] veth0: entered allmulticast mode
[ 1352.151934][T12377] veth1: entered allmulticast mode
[ 1352.152251][T12377] veth2: entered allmulticast mode
[ 1352.152574][T12377] veth3: entered allmulticast mode
[ 1376.146142][T12377] veth0: left allmulticast mode
[ 1376.146601][T12377] veth1: left allmulticast mode
[ 1376.146974][T12377] veth2: left allmulticast mode
[ 1376.147384][T12377] veth3: left allmulticast mode